diff --git a/codelist/models.py b/codelist/models.py
index d5be5b10..de7a2100 100644
--- a/codelist/models.py
+++ b/codelist/models.py
@@ -65,6 +65,26 @@ class KonovaCode(models.Model):
             ret_val += ", " + self.parent.long_name
         return ret_val
 
+    def add_children(self):
+        """ Adds all children (resurcively until leaf) as .children to the KonovaCode
+
+        Returns:
+            code (KonovaCode): The manipulated KonovaCode instance
+        """
+        if self.is_leaf:
+            return None
+
+        children = KonovaCode.objects.filter(
+            code_lists__in=self.code_lists.all(),
+            parent=self
+        ).order_by(
+            "long_name"
+        )
+        self.children = children
+        for child in children:
+            child.add_children()
+        return self
+
 
 class KonovaCodeList(models.Model):
     """
diff --git a/compensation/forms/modalForms.py b/compensation/forms/modalForms.py
index 804ebad4..cdcc26e9 100644
--- a/compensation/forms/modalForms.py
+++ b/compensation/forms/modalForms.py
@@ -17,10 +17,11 @@ from codelist.models import KonovaCode
 from codelist.settings import CODELIST_BIOTOPES_ID, CODELIST_COMPENSATION_ACTION_ID, CODELIST_BIOTOPES_EXTRA_CODES_ID, \
     CODELIST_COMPENSATION_ACTION_DETAIL_ID
 from compensation.models import CompensationDocument, EcoAccountDocument
+from intervention.inputs import CompensationActionTreeCheckboxSelectMultiple
 from konova.contexts import BaseContext
 from konova.forms import BaseModalForm, NewDocumentModalForm, RemoveModalForm
 from konova.models import DeadlineType
-from konova.utils.message_templates import FORM_INVALID, ADDED_COMPENSATION_STATE, ADDED_DEADLINE, \
+from konova.utils.message_templates import FORM_INVALID, ADDED_COMPENSATION_STATE, \
     ADDED_COMPENSATION_ACTION, PAYMENT_EDITED, COMPENSATION_STATE_EDITED, COMPENSATION_ACTION_EDITED, DEADLINE_EDITED
 
 
@@ -405,22 +406,13 @@ class NewActionModalForm(BaseModalForm):
 
     """
     from compensation.models import UnitChoices
-    action_type = forms.ModelChoiceField(
+    action_type = forms.MultipleChoiceField(
         label=_("Action Type"),
         label_suffix="",
         required=True,
-        help_text=_("Select the action type"),
-        queryset=KonovaCode.objects.filter(
-            is_archived=False,
-            is_leaf=True,
-            code_lists__in=[CODELIST_COMPENSATION_ACTION_ID],
-        ),
-        widget=autocomplete.ModelSelect2(
-            url="codes-compensation-action-autocomplete",
-            attrs={
-                "data-placeholder": _("Action"),
-            }
-        ),
+        help_text=_("An action can consist of multiple different action types. All the selected action types are expected to be performed according to the amount and unit below on this form."),
+        choices=[],
+        widget=CompensationActionTreeCheckboxSelectMultiple(),
     )
     action_type_details = forms.ModelMultipleChoiceField(
         label=_("Action Type detail"),
@@ -482,6 +474,16 @@ class NewActionModalForm(BaseModalForm):
         super().__init__(*args, **kwargs)
         self.form_title = _("New action")
         self.form_caption = _("Insert data for the new action")
+        choices =KonovaCode.objects.filter(
+            code_lists__in=[CODELIST_COMPENSATION_ACTION_ID],
+            is_archived=False,
+            is_leaf=True,
+        ).values_list("id", flat=True)
+        choices = [
+            (choice, choice)
+            for choice in choices
+        ]
+        self.fields["action_type"].choices = choices
 
     def save(self):
         action = self.instance.add_action(self)
@@ -496,7 +498,7 @@ class EditCompensationActionModalForm(NewActionModalForm):
         self.action = kwargs.pop("action", None)
         super().__init__(*args, **kwargs)
         form_data = {
-            "action_type": self.action.action_type,
+            "action_type": list(self.action.action_type.values_list("id", flat=True)),
             "action_type_details": self.action.action_type_details.all(),
             "amount": self.action.amount,
             "unit": self.action.unit,
@@ -506,7 +508,7 @@ class EditCompensationActionModalForm(NewActionModalForm):
 
     def save(self):
         action = self.action
-        action.action_type = self.cleaned_data.get("action_type", None)
+        action.action_type.set(self.cleaned_data.get("action_type", []))
         action.action_type_details.set(self.cleaned_data.get("action_type_details", []))
         action.amount = self.cleaned_data.get("amount", None)
         action.unit = self.cleaned_data.get("unit", None)
diff --git a/compensation/managers.py b/compensation/managers.py
index c97cd518..b496eb1e 100644
--- a/compensation/managers.py
+++ b/compensation/managers.py
@@ -8,17 +8,6 @@ Created on: 14.10.21
 from django.db import models
 
 
-class CompensationActionManager(models.Manager):
-    """ Holds default db fetch setting for this model type
-
-    """
-    def get_queryset(self):
-        return super().get_queryset().select_related(
-            "action_type",
-            "action_type__parent"
-        )
-
-
 class CompensationStateManager(models.Manager):
     """ Holds default db fetch setting for this model type
 
diff --git a/compensation/migrations/0004_auto_20220210_1402.py b/compensation/migrations/0004_auto_20220210_1402.py
new file mode 100644
index 00000000..7cc8126c
--- /dev/null
+++ b/compensation/migrations/0004_auto_20220210_1402.py
@@ -0,0 +1,42 @@
+# Generated by Django 3.1.3 on 2022-02-10 13:02
+
+from django.db import migrations, models
+
+
+def migrate_actions(apps, schema_editor):
+    CompensationAction = apps.get_model('compensation', 'CompensationAction')
+    actions = CompensationAction.objects.all()
+
+    for action in actions:
+        action_type = action.action_type or []
+        action.action_type_tmp.set([action_type])
+        action.save()
+
+        if not action.action_type_tmp.count() > 0:
+            raise ValueError("Migration of actions did not work! Stoped before data loss!")
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('codelist', '0001_initial'),
+        ('compensation', '0003_auto_20220202_0846'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='compensationaction',
+            name='action_type_tmp',
+            field=models.ManyToManyField(blank=True, limit_choices_to={'code_lists__in': [1026], 'is_archived': False, 'is_selectable': True}, related_name='_compensationaction_action_type_+', to='codelist.KonovaCode'),
+        ),
+        migrations.RunPython(migrate_actions),
+        migrations.RemoveField(
+            model_name='compensationaction',
+            name='action_type',
+        ),
+        migrations.RenameField(
+            model_name='compensationaction',
+            old_name='action_type_tmp',
+            new_name='action_type',
+        )
+    ]
diff --git a/compensation/models/action.py b/compensation/models/action.py
index a5579159..e54f53d3 100644
--- a/compensation/models/action.py
+++ b/compensation/models/action.py
@@ -10,9 +10,7 @@ from django.utils.translation import gettext_lazy as _
 
 from codelist.models import KonovaCode
 from codelist.settings import CODELIST_COMPENSATION_ACTION_ID, CODELIST_COMPENSATION_ACTION_DETAIL_ID
-from compensation.managers import CompensationActionManager
 from konova.models import BaseResource
-from konova.utils.message_templates import COMPENSATION_ACTION_REMOVED
 
 
 class UnitChoices(models.TextChoices):
@@ -31,10 +29,8 @@ class CompensationAction(BaseResource):
     """
     Compensations include actions like planting trees, refreshing rivers and so on.
     """
-    action_type = models.ForeignKey(
+    action_type = models.ManyToManyField(
         KonovaCode,
-        on_delete=models.SET_NULL,
-        null=True,
         blank=True,
         limit_choices_to={
             "code_lists__in": [CODELIST_COMPENSATION_ACTION_ID],
@@ -57,10 +53,8 @@ class CompensationAction(BaseResource):
     unit = models.CharField(max_length=100, null=True, blank=True, choices=UnitChoices.choices)
     comment = models.TextField(blank=True, null=True, help_text="Additional comment")
 
-    objects = CompensationActionManager()
-
     def __str__(self):
-        return f"{self.action_type} | {self.amount} {self.unit}"
+        return f"{self.action_type.all()} | {self.amount} {self.unit}"
 
     @property
     def unit_humanize(self):
diff --git a/compensation/models/compensation.py b/compensation/models/compensation.py
index 4dd2b4c2..7a10aa0b 100644
--- a/compensation/models/compensation.py
+++ b/compensation/models/compensation.py
@@ -104,12 +104,12 @@ class AbstractCompensation(BaseObject, GeoReferencedMixin):
         with transaction.atomic():
             user_action = UserActionLogEntry.get_created_action(user)
             comp_action = CompensationAction.objects.create(
-                action_type=form_data["action_type"],
                 amount=form_data["amount"],
                 unit=form_data["unit"],
                 comment=form_data["comment"],
                 created=user_action,
             )
+            comp_action.action_type.set(form_data.get("action_type", []))
             comp_action_details = form_data["action_type_details"]
             comp_action.action_type_details.set(comp_action_details)
             self.actions.add(comp_action)
diff --git a/compensation/templates/compensation/detail/compensation/includes/actions.html b/compensation/templates/compensation/detail/compensation/includes/actions.html
index 33037ecf..87f49141 100644
--- a/compensation/templates/compensation/detail/compensation/includes/actions.html
+++ b/compensation/templates/compensation/detail/compensation/includes/actions.html
@@ -47,13 +47,15 @@
             {% for action in actions %}
             <tr>
                 <td class="">
-                    <span>{{ action.action_type }}</span>
-                    {% if action.action_type_details.count > 0 %}
-                        <br>
-                        {% for detail in action.action_type_details.all %}
-                            <span class="badge badge-pill rlp-r" title="{{detail}}">{{detail.long_name}}</span>
-                        {% endfor %}
-                    {% endif %}
+                    {% for type in action.action_type.all %}
+                    <div> {{type.parent.parent.long_name}} {% fa5_icon 'angle-right' %} {{type.parent.long_name}} {% fa5_icon 'angle-right' %} {{type.long_name}} </div>
+                    <hr>
+                    {% endfor %}
+                    {% for detail in action.action_type_details.all %}
+                        <span class="badge badge-pill rlp-r" title="{{detail}}">{{detail.long_name}}</span>
+                    {% empty %}
+                        <span class="badge badge-pill rlp-r-outline" title="{% trans 'No action type details' %}">{% trans 'No action type details' %}</span>
+                    {% endfor %}
                 </td>
                 <td class="">{{ action.amount|floatformat:2|intcomma }} {{ action.unit_humanize }}</td>
                 <td class="">
diff --git a/compensation/templates/compensation/detail/compensation/includes/states-after.html b/compensation/templates/compensation/detail/compensation/includes/states-after.html
index 2c95ca1a..7faa0f1e 100644
--- a/compensation/templates/compensation/detail/compensation/includes/states-after.html
+++ b/compensation/templates/compensation/detail/compensation/includes/states-after.html
@@ -48,13 +48,13 @@
             {% for state in after_states %}
             <tr>
                 <td>
-                    <span>{{ state.biotope_type }}</span>
-                    {% if state.biotope_type_details.count > 0 %}
-                        <br>
-                        {% for detail in state.biotope_type_details.all %}
-                            <span class="badge badge-pill rlp-r" title="{{detail}}">{{detail.long_name}}</span>
-                        {% endfor %}
-                    {% endif %}
+                    <span>{{ state.biotope_type.parent.long_name }} {% fa5_icon 'angle-right' %} {{ state.biotope_type.long_name }} ({{state.biotope_type.short_name}})</span>
+                    <br>
+                    {% for detail in state.biotope_type_details.all %}
+                        <span class="badge badge-pill rlp-r" title="{{detail}}">{{detail.long_name}}</span>
+                    {% empty %}
+                        <span class="badge badge-pill rlp-r-outline" title="{% trans 'No biotope type details' %}">{% trans 'No biotope type details' %}</span>
+                    {% endfor %}
                 </td>
                 <td>{{ state.surface|floatformat:2 }} m²</td>
                 <td class="align-middle float-right">
diff --git a/compensation/templates/compensation/detail/compensation/includes/states-before.html b/compensation/templates/compensation/detail/compensation/includes/states-before.html
index d2ba3697..23faed43 100644
--- a/compensation/templates/compensation/detail/compensation/includes/states-before.html
+++ b/compensation/templates/compensation/detail/compensation/includes/states-before.html
@@ -48,13 +48,13 @@
             {% for state in before_states %}
             <tr>
                 <td>
-                    <span>{{ state.biotope_type }}</span>
-                    {% if state.biotope_type_details.count > 0 %}
-                        <br>
-                        {% for detail in state.biotope_type_details.all %}
-                            <span class="badge badge-pill rlp-r" title="{{detail}}">{{detail.long_name}}</span>
-                        {% endfor %}
-                    {% endif %}
+                    <span>{{ state.biotope_type.parent.long_name }} {% fa5_icon 'angle-right' %} {{ state.biotope_type.long_name }} ({{state.biotope_type.short_name}})</span>
+                    <br>
+                    {% for detail in state.biotope_type_details.all %}
+                        <span class="badge badge-pill rlp-r" title="{{detail}}">{{detail.long_name}}</span>
+                    {% empty %}
+                        <span class="badge badge-pill rlp-r-outline" title="{% trans 'No biotope type details' %}">{% trans 'No biotope type details' %}</span>
+                    {% endfor %}
                 </td>
                 <td>{{ state.surface|floatformat:2 }} m²</td>
                 <td class="align-middle float-right">
diff --git a/compensation/templates/compensation/detail/compensation/view.html b/compensation/templates/compensation/detail/compensation/view.html
index 3f843c0a..c5ff41d6 100644
--- a/compensation/templates/compensation/detail/compensation/view.html
+++ b/compensation/templates/compensation/detail/compensation/view.html
@@ -2,6 +2,7 @@
 {% load i18n l10n static fontawesome_5 humanize ksp_filters %}
 
 {% block head %}
+
     {% comment %}
         dal documentation (django-autocomplete-light) states using form.media for adding needed scripts.
         This does not work properly with modal forms, as the scripts are not loaded properly inside the modal.
diff --git a/compensation/templates/compensation/detail/eco_account/includes/actions.html b/compensation/templates/compensation/detail/eco_account/includes/actions.html
index add698e0..8ae7c8fd 100644
--- a/compensation/templates/compensation/detail/eco_account/includes/actions.html
+++ b/compensation/templates/compensation/detail/eco_account/includes/actions.html
@@ -46,13 +46,15 @@
             {% for action in actions %}
             <tr>
                 <td class="">
-                    <span>{{ action.action_type }}</span>
-                    {% if action.action_type_details.count > 0 %}
-                        <br>
-                        {% for detail in action.action_type_details.all %}
-                            <span class="badge badge-pill rlp-r" title="{{detail}}">{{detail.long_name}}</span>
-                        {% endfor %}
-                    {% endif %}
+                    {% for type in action.action_type.all %}
+                    <div> {{type.parent.parent.long_name}} {% fa5_icon 'angle-right' %} {{type.parent.long_name}} {% fa5_icon 'angle-right' %} {{type.long_name}} </div>
+                    <hr>
+                    {% endfor %}
+                    {% for detail in action.action_type_details.all %}
+                        <span class="badge badge-pill rlp-r" title="{{detail}}">{{detail.long_name}}</span>
+                    {% empty %}
+                        <span class="badge badge-pill rlp-r-outline" title="{% trans 'No action type details' %}">{% trans 'No action type details' %}</span>
+                    {% endfor %}
                 </td>
                 <td class="">{{ action.amount|floatformat:2|intcomma }} {{ action.unit_humanize }}</td>
                 <td class="">
diff --git a/compensation/templates/compensation/detail/eco_account/includes/states-after.html b/compensation/templates/compensation/detail/eco_account/includes/states-after.html
index bead6f2b..4fce2f0f 100644
--- a/compensation/templates/compensation/detail/eco_account/includes/states-after.html
+++ b/compensation/templates/compensation/detail/eco_account/includes/states-after.html
@@ -48,13 +48,13 @@
             {% for state in after_states %}
             <tr>
                 <td>
-                    <span>{{ state.biotope_type }}</span>
-                    {% if state.biotope_type_details.count > 0 %}
-                        <br>
-                        {% for detail in state.biotope_type_details.all %}
-                            <span class="badge badge-pill rlp-r" title="{{detail}}">{{detail.long_name}}</span>
-                        {% endfor %}
-                    {% endif %}
+                    <span>{{ state.biotope_type.parent.long_name }} {% fa5_icon 'angle-right' %} {{ state.biotope_type.long_name }} ({{state.biotope_type.short_name}})</span>
+                    <br>
+                    {% for detail in state.biotope_type_details.all %}
+                        <span class="badge badge-pill rlp-r" title="{{detail}}">{{detail.long_name}}</span>
+                    {% empty %}
+                        <span class="badge badge-pill rlp-r-outline" title="{% trans 'No biotope type details' %}">{% trans 'No biotope type details' %}</span>
+                    {% endfor %}
                 </td>
                 <td>{{ state.surface|floatformat:2 }} m²</td>
                 <td class="align-middle float-right">
diff --git a/compensation/templates/compensation/detail/eco_account/includes/states-before.html b/compensation/templates/compensation/detail/eco_account/includes/states-before.html
index c19b4049..1c6311cb 100644
--- a/compensation/templates/compensation/detail/eco_account/includes/states-before.html
+++ b/compensation/templates/compensation/detail/eco_account/includes/states-before.html
@@ -48,13 +48,13 @@
             {% for state in before_states %}
             <tr>
                 <td>
-                    <span>{{ state.biotope_type }}</span>
-                    {% if state.biotope_type_details.count > 0 %}
-                        <br>
-                        {% for detail in state.biotope_type_details.all %}
-                            <span class="badge badge-pill rlp-r" title="{{detail}}">{{detail.long_name}}</span>
-                        {% endfor %}
-                    {% endif %}
+                    <span>{{ state.biotope_type.parent.long_name }} {% fa5_icon 'angle-right' %} {{ state.biotope_type.long_name }} ({{state.biotope_type.short_name}})</span>
+                    <br>
+                    {% for detail in state.biotope_type_details.all %}
+                        <span class="badge badge-pill rlp-r" title="{{detail}}">{{detail.long_name}}</span>
+                    {% empty %}
+                        <span class="badge badge-pill rlp-r-outline" title="{% trans 'No biotope type details' %}">{% trans 'No biotope type details' %}</span>
+                    {% endfor %}
                 </td>
                 <td>{{ state.surface|floatformat:2 }} m²</td>
                 <td class="align-middle float-right">
diff --git a/compensation/templates/compensation/detail/eco_account/view.html b/compensation/templates/compensation/detail/eco_account/view.html
index f276f931..288b971d 100644
--- a/compensation/templates/compensation/detail/eco_account/view.html
+++ b/compensation/templates/compensation/detail/eco_account/view.html
@@ -2,6 +2,7 @@
 {% load i18n l10n static fontawesome_5 humanize %}
 
 {% block head %}
+
     {% comment %}
         dal documentation (django-autocomplete-light) states using form.media for adding needed scripts.
         This does not work properly with modal forms, as the scripts are not loaded properly inside the modal.
diff --git a/ema/templates/ema/detail/includes/actions.html b/ema/templates/ema/detail/includes/actions.html
index 02772b36..0c352c11 100644
--- a/ema/templates/ema/detail/includes/actions.html
+++ b/ema/templates/ema/detail/includes/actions.html
@@ -44,13 +44,15 @@
             {% for action in obj.actions.all %}
             <tr>
                 <td class="">
-                    <span>{{ action.action_type }}</span>
-                    {% if action.action_type_details.count > 0 %}
-                        <br>
-                        {% for detail in action.action_type_details.all %}
-                            <span class="badge badge-pill rlp-r" title="{{detail}}">{{detail.long_name}}</span>
-                        {% endfor %}
-                    {% endif %}
+                    {% for type in action.action_type.all %}
+                    <div> {{type.parent.parent.long_name}} {% fa5_icon 'angle-right' %} {{type.parent.long_name}} {% fa5_icon 'angle-right' %} {{type.long_name}} </div>
+                    <hr>
+                    {% endfor %}
+                    {% for detail in action.action_type_details.all %}
+                        <span class="badge badge-pill rlp-r" title="{{detail}}">{{detail.long_name}}</span>
+                    {% empty %}
+                        <span class="badge badge-pill rlp-r-outline" title="{% trans 'No action type details' %}">{% trans 'No action type details' %}</span>
+                    {% endfor %}
                 </td>
                 <td class="">{{ action.amount|floatformat:2|intcomma }} {{ action.unit_humanize }}</td>
                 <td class="">
diff --git a/ema/templates/ema/detail/includes/states-after.html b/ema/templates/ema/detail/includes/states-after.html
index e09f4ba5..56e87be1 100644
--- a/ema/templates/ema/detail/includes/states-after.html
+++ b/ema/templates/ema/detail/includes/states-after.html
@@ -46,13 +46,13 @@
             {% for state in after_states %}
             <tr>
                 <td>
-                    <span>{{ state.biotope_type }}</span>
-                    {% if state.biotope_type_details.count > 0 %}
-                        <br>
-                        {% for detail in state.biotope_type_details.all %}
-                            <span class="badge badge-pill rlp-r" title="{{detail}}">{{detail.long_name}}</span>
-                        {% endfor %}
-                    {% endif %}
+                    <span>{{ state.biotope_type.parent.long_name }} {% fa5_icon 'angle-right' %} {{ state.biotope_type.long_name }} ({{state.biotope_type.short_name}})</span>
+                    <br>
+                    {% for detail in state.biotope_type_details.all %}
+                        <span class="badge badge-pill rlp-r" title="{{detail}}">{{detail.long_name}}</span>
+                    {% empty %}
+                        <span class="badge badge-pill rlp-r-outline" title="{% trans 'No biotope type details' %}">{% trans 'No biotope type details' %}</span>
+                    {% endfor %}
                 </td>
                 <td>{{ state.surface|floatformat:2 }} m²</td>
                 <td class="align-middle float-right">
diff --git a/ema/templates/ema/detail/includes/states-before.html b/ema/templates/ema/detail/includes/states-before.html
index 1369829b..2fd7c359 100644
--- a/ema/templates/ema/detail/includes/states-before.html
+++ b/ema/templates/ema/detail/includes/states-before.html
@@ -46,13 +46,13 @@
             {% for state in before_states %}
             <tr>
                 <td>
-                    <span>{{ state.biotope_type }}</span>
-                    {% if state.biotope_type_details.count > 0 %}
-                        <br>
-                        {% for detail in state.biotope_type_details.all %}
-                            <span class="badge badge-pill rlp-r" title="{{detail}}">{{detail.long_name}}</span>
-                        {% endfor %}
-                    {% endif %}
+                    <span>{{ state.biotope_type.parent.long_name }} {% fa5_icon 'angle-right' %} {{ state.biotope_type.long_name }} ({{state.biotope_type.short_name}})</span>
+                    <br>
+                    {% for detail in state.biotope_type_details.all %}
+                        <span class="badge badge-pill rlp-r" title="{{detail}}">{{detail.long_name}}</span>
+                    {% empty %}
+                        <span class="badge badge-pill rlp-r-outline" title="{% trans 'No biotope type details' %}">{% trans 'No biotope type details' %}</span>
+                    {% endfor %}
                 </td>
                 <td>{{ state.surface|floatformat:2 }} m²</td>
                 <td class="align-middle float-right">
diff --git a/intervention/inputs.py b/intervention/inputs.py
index 2e84edc5..34fe0434 100644
--- a/intervention/inputs.py
+++ b/intervention/inputs.py
@@ -1,4 +1,6 @@
 from django import forms
+from codelist.models import KonovaCode
+from codelist.settings import CODELIST_COMPENSATION_ACTION_ID
 
 
 class DummyFilterInput(forms.HiddenInput):
@@ -30,3 +32,51 @@ class GenerateInput(forms.TextInput):
 
     """
     template_name = "konova/widgets/generate-content-input.html"
+
+
+class TreeCheckboxSelectMultiple(forms.CheckboxSelectMultiple):
+    """ Provides multiple selection of parent-child data
+
+    """
+    template_name = "konova/widgets/checkbox-tree-select.html"
+
+    class meta:
+        abstract = True
+
+
+class KonovaCodeTreeCheckboxSelectMultiple(TreeCheckboxSelectMultiple):
+    """ Provides multiple selection of KonovaCodes
+
+    """
+    filter = None
+
+    def __init__(self, *args, **kwargs):
+        self.code_list = kwargs.pop("code_list", None)
+        self.filter = kwargs.pop("filter", {})
+        super().__init__(*args, **kwargs)
+
+    def get_context(self, name, value, attrs):
+        context = super().get_context(name, value, attrs)
+        codes = KonovaCode.objects.filter(
+            **self.filter,
+        )
+        codes = [
+            parent_code.add_children()
+            for parent_code in codes
+        ]
+        context["codes"] = codes
+        return context
+
+
+class CompensationActionTreeCheckboxSelectMultiple(KonovaCodeTreeCheckboxSelectMultiple):
+    """ Provides multiple selection of CompensationActions
+
+    """
+    filter = None
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.filter = {
+            "code_lists__in": [CODELIST_COMPENSATION_ACTION_ID],
+            "parent": None,
+        }
\ No newline at end of file
diff --git a/konova/autocompletes.py b/konova/autocompletes.py
index 3a79ab68..432df614 100644
--- a/konova/autocompletes.py
+++ b/konova/autocompletes.py
@@ -5,7 +5,12 @@ Contact: michel.peltriaux@sgdnord.rlp.de
 Created on: 07.12.20
 
 """
+import collections
+
 from dal_select2.views import Select2QuerySetView, Select2GroupQuerySetView
+from django.core.exceptions import ImproperlyConfigured
+
+from konova.utils.message_templates import UNGROUPED
 from user.models import User
 from django.db.models import Q
 
@@ -139,6 +144,8 @@ class KonovaCodeAutocomplete(Select2GroupQuerySetView):
                 q_or |= Q(short_name__icontains=keyword)
                 q_or |= Q(parent__long_name__icontains=keyword)
                 q_or |= Q(parent__short_name__icontains=keyword)
+                q_or |= Q(parent__parent__long_name__icontains=keyword)
+                q_or |= Q(parent__parent__short_name__icontains=keyword)
                 _filter.add(q_or, Q.AND)
             qs = qs.filter(_filter).distinct()
         return qs
@@ -181,7 +188,7 @@ class CompensationActionDetailCodeAutocomplete(KonovaCodeAutocomplete):
 
     def order_by(self, qs):
         return qs.order_by(
-            "parent__long_name"
+            "long_name"
         )
 
 
@@ -214,6 +221,41 @@ class BiotopeCodeAutocomplete(KonovaCodeAutocomplete):
     def get_result_label(self, result):
         return f"{result.long_name} ({result.short_name})"
 
+    def get_results(self, context):
+        """Return the options grouped by a common related model.
+
+        Raises ImproperlyConfigured if self.group_by_name is not configured
+        """
+        if not self.group_by_related:
+            raise ImproperlyConfigured("Missing group_by_related.")
+
+        super_groups = collections.OrderedDict()
+
+        object_list = context['object_list']
+
+        for result in object_list:
+            group = result.parent if result.parent else None
+            group_name = f"{group.long_name} ({group.short_name})" if group else UNGROUPED
+            super_group = result.parent.parent if result.parent else None
+            super_group_name = f"{super_group.long_name} ({super_group.short_name})" if super_group else UNGROUPED
+            super_groups.setdefault(super_group_name, {})
+            super_groups[super_group_name].setdefault(group_name, [])
+            super_groups[super_group_name][group_name].append(result)
+
+        return [{
+            'id': None,
+            'text': super_group,
+            'children': [{
+                "id": None,
+                "text": group,
+                "children": [{
+                    'id': self.get_result_value(result),
+                    'text': self.get_result_label(result),
+                    'selected_text': self.get_selected_result_label(result),
+                } for result in results]
+            } for group, results in groups.items()]
+        } for super_group, groups in super_groups.items()]
+
 
 class BiotopeExtraCodeAutocomplete(KonovaCodeAutocomplete):
     """
@@ -239,7 +281,7 @@ class BiotopeExtraCodeAutocomplete(KonovaCodeAutocomplete):
             qs (QuerySet): The ordered queryset
         """
         return qs.order_by(
-            "parent__long_name",
+            "long_name",
         )
 
     def get_result_label(self, result):
@@ -284,6 +326,11 @@ class RegistrationOfficeCodeAutocomplete(KonovaCodeAutocomplete):
         self.c = CODELIST_REGISTRATION_OFFICE_ID
         super().__init__(*args, **kwargs)
 
+    def order_by(self, qs):
+        return qs.order_by(
+            "parent__long_name"
+        )
+
 
 class ConservationOfficeCodeAutocomplete(KonovaCodeAutocomplete):
     """
@@ -297,4 +344,4 @@ class ConservationOfficeCodeAutocomplete(KonovaCodeAutocomplete):
         super().__init__(*args, **kwargs)
 
     def get_result_label(self, result):
-        return f"{result.long_name} ({result.short_name})"
\ No newline at end of file
+        return f"{result.long_name} ({result.short_name})"
diff --git a/konova/static/css/konova.css b/konova/static/css/konova.css
index 709d3eb3..7e7f3fd1 100644
--- a/konova/static/css/konova.css
+++ b/konova/static/css/konova.css
@@ -242,15 +242,24 @@ Similar to bootstraps 'shadow-lg'
 .select2-results__option--highlighted{
     background-color: var(--rlp-red) !important;
 }
+/*
 .select2-container--default .select2-results__group{
     background-color: var(--rlp-gray-light);
 }
 .select2-container--default .select2-results__option .select2-results__option{
-    padding-left: 2em !important;
+    padding-left: 1em !important;
+}
+
+ */
+.select2-results__options--nested{
+    padding-left: 1em !important;
 }
 .select2-container--default .select2-results > .select2-results__options{
     max-height: 500px !important;
 }
+/*
 .select2-container--default .select2-results__option .select2-results__option{
     padding-left: 2em;
-}
\ No newline at end of file
+}
+
+ */
\ No newline at end of file
diff --git a/konova/templates/konova/widgets/checkbox-tree-select-content.html b/konova/templates/konova/widgets/checkbox-tree-select-content.html
new file mode 100644
index 00000000..9bf57253
--- /dev/null
+++ b/konova/templates/konova/widgets/checkbox-tree-select-content.html
@@ -0,0 +1,21 @@
+{% load l10n fontawesome_5 %}
+
+{% for code in codes %}
+<div class="ml-4 tree-element">
+    <label class="tree-label" role="{% if not code.is_leaf%}button{% endif %}" for="input_{{code.pk|unlocalize}}" id="{{code.pk|unlocalize}}" data-toggle="collapse" data-target="#children_{{code.pk|unlocalize}}" aria-expanded="true" aria-controls="children_{{code.pk|unlocalize}}">
+        {% if code.is_leaf%}
+        <input class="tree-input" id="input_{{code.pk|unlocalize}}" name="{{ widget.name }}" type="checkbox" value="{{code.pk|unlocalize}}" {% if code.pk|unlocalize in widget.value %}checked{% endif %}/>
+        {% else %}
+        {% fa5_icon 'angle-right' %}
+        {% endif %}
+        {{code.long_name}}
+    </label>
+    {% if not code.is_leaf %}
+    <div id="children_{{code.pk|unlocalize}}" data-toggle="collapse" class="collapse tree-element-children">
+        {% with code.children as codes %}
+        {% include 'konova/widgets/checkbox-tree-select-content.html' %}
+        {% endwith %}
+    </div>
+    {% endif %}
+</div>
+{% endfor %}
\ No newline at end of file
diff --git a/konova/templates/konova/widgets/checkbox-tree-select.html b/konova/templates/konova/widgets/checkbox-tree-select.html
new file mode 100644
index 00000000..c2b107cc
--- /dev/null
+++ b/konova/templates/konova/widgets/checkbox-tree-select.html
@@ -0,0 +1,68 @@
+{% load i18n %}
+
+<div class="ml-4 mb-4">
+    <input id="tree-search-input" class="form-control" type="text" placeholder="{% trans 'Search' %}"/>
+</div>
+
+<div id="tree-root">
+    {% include 'konova/widgets/checkbox-tree-select-content.html' %}
+</div>
+
+<script>
+    function toggleSelectedCssClass(element){
+        element = $(element);
+        var cssClass = "badge rlp-r"
+
+        var directParent = element.closest(".tree-element-children")
+        var root = element.parents(".tree-element-children")
+
+        var otherCheckedInputsOfParent = directParent.find('.tree-input:checked');
+        var otherCheckedInputsOfRoot = root.find('.tree-input:checked');
+
+        if(otherCheckedInputsOfParent.length == 0){
+            var parentLabel = directParent.siblings(".tree-label");
+            parentLabel.removeClass(cssClass)
+            if(otherCheckedInputsOfRoot.length == 0){
+                var rootLabel = root.siblings(".tree-label")
+                rootLabel.removeClass(cssClass)
+            }
+        }else{
+            var rootAndParentLabel = root.siblings(".tree-label");
+            rootAndParentLabel.addClass(cssClass);
+        }
+
+    }
+
+    function changeHandler(event){
+        toggleSelectedCssClass(this);
+    }
+
+    function searchInputHandler(event){
+        var elem = $(this);
+        var val = elem.val()
+        var allTreeElements = $(".tree-element")
+        var allTreeElementsContain = $(".tree-element").filter(function(){
+            var reg = new RegExp(val, "i");
+            return reg.test($(this).text());
+            }
+        );
+        if(val.length > 0){
+            allTreeElements.hide()
+            allTreeElementsContain.show()
+        }else{
+            allTreeElements.show()
+        }
+    }
+
+    // Add event listener on search input
+    $("#tree-search-input").keyup(searchInputHandler)
+
+    // Add event listener on changed checkboxes
+    $(".tree-input").change(changeHandler);
+
+    // initialize all pre-checked checkboxes (e.g. on an edit form)
+    var preCheckedElements = $(".tree-input:checked");
+    preCheckedElements.each(function (index, element){
+        toggleSelectedCssClass(element);
+    })
+</script>
\ No newline at end of file
diff --git a/konova/utils/message_templates.py b/konova/utils/message_templates.py
index c7a2be00..5809b3b6 100644
--- a/konova/utils/message_templates.py
+++ b/konova/utils/message_templates.py
@@ -7,7 +7,7 @@ Created on: 02.08.21
 """
 from django.utils.translation import gettext_lazy as _
 
-
+UNGROUPED = _("Ungrouped")
 FORM_INVALID = _("There was an error on this form.")
 PARAMS_INVALID = _("Invalid parameters")
 INTERVENTION_INVALID = _("There are errors in this intervention.")
diff --git a/konova/views.py b/konova/views.py
index 2a4c8ad5..f3c53f01 100644
--- a/konova/views.py
+++ b/konova/views.py
@@ -9,9 +9,12 @@ from django.contrib.auth import logout
 from django.contrib.auth.decorators import login_required
 from django.http import HttpRequest, FileResponse
 from django.shortcuts import redirect, render, get_object_or_404
+from django.template.loader import render_to_string
 from django.utils import timezone
 from django.utils.translation import gettext_lazy as _
 
+from codelist.models import KonovaCode
+from codelist.settings import CODELIST_COMPENSATION_ACTION_ID
 from compensation.models import Compensation, EcoAccount
 from intervention.models import Intervention
 from konova.contexts import BaseContext
diff --git a/locale/de/LC_MESSAGES/django.mo b/locale/de/LC_MESSAGES/django.mo
index 99058358..022e9e1a 100644
Binary files a/locale/de/LC_MESSAGES/django.mo and b/locale/de/LC_MESSAGES/django.mo differ
diff --git a/locale/de/LC_MESSAGES/django.po b/locale/de/LC_MESSAGES/django.po
index cd7cd88f..16b2cd4f 100644
--- a/locale/de/LC_MESSAGES/django.po
+++ b/locale/de/LC_MESSAGES/django.po
@@ -3,9 +3,9 @@
 # This file is distributed under the same license as the PACKAGE package.
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 #
-#: compensation/filters.py:122 compensation/forms/modalForms.py:35
-#: compensation/forms/modalForms.py:46 compensation/forms/modalForms.py:62
-#: compensation/forms/modalForms.py:355 compensation/forms/modalForms.py:471
+#: compensation/filters.py:122 compensation/forms/modalForms.py:36
+#: compensation/forms/modalForms.py:47 compensation/forms/modalForms.py:63
+#: compensation/forms/modalForms.py:356 compensation/forms/modalForms.py:463
 #: intervention/forms/forms.py:54 intervention/forms/forms.py:156
 #: intervention/forms/forms.py:168 intervention/forms/modalForms.py:127
 #: intervention/forms/modalForms.py:140 intervention/forms/modalForms.py:153
@@ -26,7 +26,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2022-02-10 13:31+0100\n"
+"POT-Creation-Date: 2022-02-15 15:29+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -45,7 +45,7 @@ msgid "To"
 msgstr "Bis"
 
 #: analysis/forms.py:47 compensation/forms/forms.py:77
-#: compensation/templates/compensation/detail/eco_account/view.html:58
+#: compensation/templates/compensation/detail/eco_account/view.html:59
 #: compensation/templates/compensation/report/eco_account/report.html:16
 #: compensation/utils/quality.py:100 ema/templates/ema/detail/view.html:49
 #: ema/templates/ema/report/report.html:16 ema/utils/quality.py:26
@@ -95,7 +95,7 @@ msgstr ""
 #: analysis/templates/analysis/reports/includes/eco_account/amount.html:3
 #: analysis/templates/analysis/reports/includes/intervention/amount.html:3
 #: analysis/templates/analysis/reports/includes/old_data/amount.html:3
-#: compensation/forms/modalForms.py:455
+#: compensation/forms/modalForms.py:447
 #: compensation/templates/compensation/detail/eco_account/includes/deductions.html:34
 #: intervention/templates/intervention/detail/includes/deductions.html:31
 msgid "Amount"
@@ -137,7 +137,7 @@ msgstr "Zuständigkeitsbereich"
 #: analysis/templates/analysis/reports/includes/intervention/compensated_by.html:8
 #: analysis/templates/analysis/reports/includes/intervention/laws.html:17
 #: compensation/tables.py:40
-#: compensation/templates/compensation/detail/compensation/view.html:63
+#: compensation/templates/compensation/detail/compensation/view.html:64
 #: intervention/tables.py:39
 #: intervention/templates/intervention/detail/view.html:68
 #: user/models/user_action.py:20
@@ -153,9 +153,9 @@ msgstr "Geprüft"
 #: analysis/templates/analysis/reports/includes/intervention/laws.html:20
 #: analysis/templates/analysis/reports/includes/old_data/amount.html:18
 #: compensation/tables.py:46 compensation/tables.py:222
-#: compensation/templates/compensation/detail/compensation/view.html:77
+#: compensation/templates/compensation/detail/compensation/view.html:78
 #: compensation/templates/compensation/detail/eco_account/includes/deductions.html:31
-#: compensation/templates/compensation/detail/eco_account/view.html:44
+#: compensation/templates/compensation/detail/eco_account/view.html:45
 #: ema/tables.py:44 ema/templates/ema/detail/view.html:35
 #: intervention/tables.py:45
 #: intervention/templates/intervention/detail/view.html:82
@@ -213,7 +213,7 @@ msgstr "Abbuchungen"
 
 #: analysis/templates/analysis/reports/includes/eco_account/deductions.html:9
 #: analysis/templates/analysis/reports/includes/eco_account/deductions.html:11
-#: compensation/forms/modalForms.py:193
+#: compensation/forms/modalForms.py:194
 #: compensation/templates/compensation/detail/compensation/includes/states-after.html:36
 #: compensation/templates/compensation/detail/compensation/includes/states-before.html:36
 #: compensation/templates/compensation/detail/eco_account/includes/states-after.html:36
@@ -239,14 +239,14 @@ msgstr "Kompensationsart"
 
 #: analysis/templates/analysis/reports/includes/intervention/compensated_by.html:15
 #: analysis/templates/analysis/reports/includes/old_data/amount.html:29
-#: compensation/templates/compensation/detail/compensation/view.html:19
+#: compensation/templates/compensation/detail/compensation/view.html:20
 #: konova/templates/konova/includes/quickstart/compensations.html:4
 #: templates/navbars/navbar.html:28
 msgid "Compensation"
 msgstr "Kompensation"
 
 #: analysis/templates/analysis/reports/includes/intervention/compensated_by.html:21
-#: compensation/forms/modalForms.py:75
+#: compensation/forms/modalForms.py:76
 msgid "Payment"
 msgstr "Zahlung"
 
@@ -293,7 +293,7 @@ msgstr "Eingriff"
 
 #: analysis/templates/analysis/reports/includes/old_data/amount.html:34
 #: compensation/tables.py:266
-#: compensation/templates/compensation/detail/eco_account/view.html:19
+#: compensation/templates/compensation/detail/eco_account/view.html:20
 #: intervention/forms/modalForms.py:322 intervention/forms/modalForms.py:329
 #: konova/templates/konova/includes/quickstart/ecoaccounts.html:4
 #: templates/navbars/navbar.html:34
@@ -327,9 +327,9 @@ msgstr "Automatisch generiert"
 #: compensation/forms/forms.py:44 compensation/tables.py:30
 #: compensation/tables.py:202
 #: compensation/templates/compensation/detail/compensation/includes/documents.html:28
-#: compensation/templates/compensation/detail/compensation/view.html:31
+#: compensation/templates/compensation/detail/compensation/view.html:32
 #: compensation/templates/compensation/detail/eco_account/includes/documents.html:28
-#: compensation/templates/compensation/detail/eco_account/view.html:31
+#: compensation/templates/compensation/detail/eco_account/view.html:32
 #: compensation/templates/compensation/report/compensation/report.html:12
 #: compensation/templates/compensation/report/eco_account/report.html:12
 #: ema/tables.py:34 ema/templates/ema/detail/includes/documents.html:28
@@ -352,8 +352,8 @@ msgstr "Aussagekräftiger Titel"
 msgid "Compensation XY; Location ABC"
 msgstr "Kompensation XY; Flur ABC"
 
-#: compensation/forms/forms.py:57 compensation/forms/modalForms.py:61
-#: compensation/forms/modalForms.py:354 compensation/forms/modalForms.py:470
+#: compensation/forms/forms.py:57 compensation/forms/modalForms.py:62
+#: compensation/forms/modalForms.py:355 compensation/forms/modalForms.py:462
 #: compensation/templates/compensation/detail/compensation/includes/actions.html:35
 #: compensation/templates/compensation/detail/compensation/includes/deadlines.html:34
 #: compensation/templates/compensation/detail/compensation/includes/documents.html:34
@@ -371,13 +371,13 @@ msgstr "Kompensation XY; Flur ABC"
 msgid "Comment"
 msgstr "Kommentar"
 
-#: compensation/forms/forms.py:59 compensation/forms/modalForms.py:472
+#: compensation/forms/forms.py:59 compensation/forms/modalForms.py:464
 #: intervention/forms/forms.py:182
 msgid "Additional comment"
 msgstr "Zusätzlicher Kommentar"
 
 #: compensation/forms/forms.py:93
-#: compensation/templates/compensation/detail/eco_account/view.html:62
+#: compensation/templates/compensation/detail/eco_account/view.html:63
 #: compensation/templates/compensation/report/eco_account/report.html:20
 #: compensation/utils/quality.py:102 ema/templates/ema/detail/view.html:53
 #: ema/templates/ema/report/report.html:20 ema/utils/quality.py:28
@@ -422,7 +422,7 @@ msgid ""
 msgstr "Optional: Handelt es sich um eine Kohärenzsicherungsmaßnahme?"
 
 #: compensation/forms/forms.py:156
-#: compensation/templates/compensation/detail/compensation/view.html:35
+#: compensation/templates/compensation/detail/compensation/view.html:36
 #: compensation/templates/compensation/report/compensation/report.html:16
 msgid "compensates intervention"
 msgstr "kompensiert Eingriff"
@@ -448,7 +448,7 @@ msgid "The amount that can be used for deductions"
 msgstr "Die für Abbuchungen zur Verfügung stehende Menge"
 
 #: compensation/forms/forms.py:328
-#: compensation/templates/compensation/detail/eco_account/view.html:66
+#: compensation/templates/compensation/detail/eco_account/view.html:67
 #: compensation/utils/quality.py:72
 msgid "Agreement date"
 msgstr "Vereinbarungsdatum"
@@ -469,73 +469,73 @@ msgstr "Ökokonto XY; Flur ABC"
 msgid "Edit Eco-Account"
 msgstr "Ökokonto bearbeiten"
 
-#: compensation/forms/modalForms.py:36
+#: compensation/forms/modalForms.py:37
 msgid "in Euro"
 msgstr "in Euro"
 
-#: compensation/forms/modalForms.py:45
+#: compensation/forms/modalForms.py:46
 #: intervention/templates/intervention/detail/includes/payments.html:31
 msgid "Due on"
 msgstr "Fällig am"
 
-#: compensation/forms/modalForms.py:48
+#: compensation/forms/modalForms.py:49
 msgid "Due on which date"
 msgstr "Zahlung wird an diesem Datum erwartet"
 
-#: compensation/forms/modalForms.py:63 compensation/forms/modalForms.py:356
+#: compensation/forms/modalForms.py:64 compensation/forms/modalForms.py:357
 #: intervention/forms/modalForms.py:154 konova/forms.py:395
 msgid "Additional comment, maximum {} letters"
 msgstr "Zusätzlicher Kommentar, maximal {} Zeichen"
 
-#: compensation/forms/modalForms.py:76
+#: compensation/forms/modalForms.py:77
 msgid "Add a payment for intervention '{}'"
 msgstr "Neue Ersatzzahlung zu Eingriff '{}' hinzufügen"
 
-#: compensation/forms/modalForms.py:96
+#: compensation/forms/modalForms.py:97
 msgid "If there is no date you can enter, please explain why."
 msgstr "Falls Sie kein Datum angeben können, erklären Sie bitte weshalb."
 
-#: compensation/forms/modalForms.py:157 compensation/forms/modalForms.py:169
+#: compensation/forms/modalForms.py:158 compensation/forms/modalForms.py:170
 msgid "Biotope Type"
 msgstr "Biotoptyp"
 
-#: compensation/forms/modalForms.py:160
+#: compensation/forms/modalForms.py:161
 msgid "Select the biotope type"
 msgstr "Biotoptyp wählen"
 
-#: compensation/forms/modalForms.py:174 compensation/forms/modalForms.py:186
+#: compensation/forms/modalForms.py:175 compensation/forms/modalForms.py:187
 msgid "Biotope additional type"
 msgstr "Zusatzbezeichnung"
 
-#: compensation/forms/modalForms.py:177
+#: compensation/forms/modalForms.py:178
 msgid "Select an additional biotope type"
 msgstr "Zusatzbezeichnung wählen"
 
-#: compensation/forms/modalForms.py:196 intervention/forms/modalForms.py:340
+#: compensation/forms/modalForms.py:197 intervention/forms/modalForms.py:340
 msgid "in m²"
 msgstr ""
 
-#: compensation/forms/modalForms.py:207
+#: compensation/forms/modalForms.py:208
 msgid "New state"
 msgstr "Neuer Zustand"
 
-#: compensation/forms/modalForms.py:208
+#: compensation/forms/modalForms.py:209
 msgid "Insert data for the new state"
 msgstr "Geben Sie die Daten des neuen Zustandes ein"
 
-#: compensation/forms/modalForms.py:215 konova/forms.py:193
+#: compensation/forms/modalForms.py:216 konova/forms.py:193
 msgid "Object removed"
 msgstr "Objekt entfernt"
 
-#: compensation/forms/modalForms.py:326
+#: compensation/forms/modalForms.py:327
 msgid "Deadline Type"
 msgstr "Fristart"
 
-#: compensation/forms/modalForms.py:329
+#: compensation/forms/modalForms.py:330
 msgid "Select the deadline type"
 msgstr "Fristart wählen"
 
-#: compensation/forms/modalForms.py:338
+#: compensation/forms/modalForms.py:339
 #: compensation/templates/compensation/detail/compensation/includes/deadlines.html:31
 #: compensation/templates/compensation/detail/eco_account/includes/deadlines.html:31
 #: ema/templates/ema/detail/includes/deadlines.html:31
@@ -543,101 +543,81 @@ msgstr "Fristart wählen"
 msgid "Date"
 msgstr "Datum"
 
-#: compensation/forms/modalForms.py:341
+#: compensation/forms/modalForms.py:342
 msgid "Select date"
 msgstr "Datum wählen"
 
-#: compensation/forms/modalForms.py:368
+#: compensation/forms/modalForms.py:369
 msgid "New deadline"
 msgstr "Neue Frist"
 
-#: compensation/forms/modalForms.py:369
+#: compensation/forms/modalForms.py:370
 msgid "Insert data for the new deadline"
 msgstr "Geben Sie die Daten der neuen Frist ein"
 
-#: compensation/forms/modalForms.py:409
+#: compensation/forms/modalForms.py:410
 msgid "Action Type"
 msgstr "Maßnahmentyp"
 
-#: compensation/forms/modalForms.py:412
-msgid "Select the action type"
-msgstr "Maßnahmentyp wählen"
+#: compensation/forms/modalForms.py:413
+msgid ""
+"An action can consist of multiple different action types. All the selected "
+"action types are expected to be performed according to the amount and unit "
+"below on this form."
+msgstr ""
+"Eine Maßnahme kann aus mehreren verschiedenen Maßnahmentypen bestehen. Alle "
+"hier gewählten Einträge sollen mit der weiter unten angegebenen Einheit und "
+"Menge umgesetzt werden. "
 
-#: compensation/forms/modalForms.py:421
-#: compensation/templates/compensation/detail/compensation/includes/actions.html:40
-#: compensation/templates/compensation/detail/compensation/includes/deadlines.html:39
-#: compensation/templates/compensation/detail/compensation/includes/documents.html:39
-#: compensation/templates/compensation/detail/compensation/includes/states-after.html:41
-#: compensation/templates/compensation/detail/compensation/includes/states-before.html:41
-#: compensation/templates/compensation/detail/eco_account/includes/actions.html:39
-#: compensation/templates/compensation/detail/eco_account/includes/deadlines.html:38
-#: compensation/templates/compensation/detail/eco_account/includes/deductions.html:41
-#: compensation/templates/compensation/detail/eco_account/includes/documents.html:38
-#: compensation/templates/compensation/detail/eco_account/includes/states-after.html:41
-#: compensation/templates/compensation/detail/eco_account/includes/states-before.html:41
-#: ema/templates/ema/detail/includes/actions.html:38
-#: ema/templates/ema/detail/includes/deadlines.html:38
-#: ema/templates/ema/detail/includes/documents.html:38
-#: ema/templates/ema/detail/includes/states-after.html:40
-#: ema/templates/ema/detail/includes/states-before.html:40
-#: intervention/templates/intervention/detail/includes/compensations.html:38
-#: intervention/templates/intervention/detail/includes/deductions.html:39
-#: intervention/templates/intervention/detail/includes/documents.html:39
-#: intervention/templates/intervention/detail/includes/payments.html:39
-#: intervention/templates/intervention/detail/includes/revocation.html:43
-#: templates/log.html:10
-msgid "Action"
-msgstr "Aktionen"
-
-#: compensation/forms/modalForms.py:426 compensation/forms/modalForms.py:438
+#: compensation/forms/modalForms.py:418 compensation/forms/modalForms.py:430
 msgid "Action Type detail"
 msgstr "Zusatzmerkmal"
 
-#: compensation/forms/modalForms.py:429
+#: compensation/forms/modalForms.py:421
 msgid "Select the action type detail"
 msgstr "Zusatzmerkmal wählen"
 
-#: compensation/forms/modalForms.py:443
+#: compensation/forms/modalForms.py:435
 msgid "Unit"
 msgstr "Einheit"
 
-#: compensation/forms/modalForms.py:446
+#: compensation/forms/modalForms.py:438
 msgid "Select the unit"
 msgstr "Einheit wählen"
 
-#: compensation/forms/modalForms.py:458
+#: compensation/forms/modalForms.py:450
 msgid "Insert the amount"
 msgstr "Menge eingeben"
 
-#: compensation/forms/modalForms.py:483
+#: compensation/forms/modalForms.py:475
 msgid "New action"
 msgstr "Neue Maßnahme"
 
-#: compensation/forms/modalForms.py:484
+#: compensation/forms/modalForms.py:476
 msgid "Insert data for the new action"
 msgstr "Geben Sie die Daten der neuen Maßnahme ein"
 
-#: compensation/models/action.py:22
+#: compensation/models/action.py:20
 msgid "cm"
 msgstr ""
 
-#: compensation/models/action.py:23
+#: compensation/models/action.py:21
 msgid "m"
 msgstr ""
 
-#: compensation/models/action.py:24
+#: compensation/models/action.py:22
 msgid "km"
 msgstr ""
 
-#: compensation/models/action.py:25
+#: compensation/models/action.py:23
 msgid "m²"
 msgstr ""
 
-#: compensation/models/action.py:26
+#: compensation/models/action.py:24
 msgid "ha"
 msgstr ""
 
-#: compensation/models/action.py:27
+#: compensation/models/action.py:25
 msgid "Pieces"
 msgstr "Stück"
 
@@ -685,9 +665,9 @@ msgid "Checked on {} by {}"
 msgstr "Am {} von {} geprüft worden"
 
 #: compensation/tables.py:160
-#: compensation/templates/compensation/detail/compensation/view.html:80
+#: compensation/templates/compensation/detail/compensation/view.html:81
 #: compensation/templates/compensation/detail/eco_account/includes/deductions.html:58
-#: compensation/templates/compensation/detail/eco_account/view.html:47
+#: compensation/templates/compensation/detail/eco_account/view.html:48
 #: ema/tables.py:131 ema/templates/ema/detail/view.html:38
 #: intervention/tables.py:157
 #: intervention/templates/intervention/detail/view.html:85
@@ -710,7 +690,7 @@ msgid "Access not granted"
 msgstr "Nicht freigegeben - Datensatz nur lesbar"
 
 #: compensation/tables.py:212
-#: compensation/templates/compensation/detail/eco_account/view.html:35
+#: compensation/templates/compensation/detail/eco_account/view.html:36
 #: konova/templates/konova/widgets/progressbar.html:3
 msgid "Available"
 msgstr "Verfügbar"
@@ -750,15 +730,46 @@ msgctxt "Compensation"
 msgid "Amount"
 msgstr "Menge"
 
-#: compensation/templates/compensation/detail/compensation/includes/actions.html:66
-#: compensation/templates/compensation/detail/eco_account/includes/actions.html:65
-#: ema/templates/ema/detail/includes/actions.html:63
+#: compensation/templates/compensation/detail/compensation/includes/actions.html:40
+#: compensation/templates/compensation/detail/compensation/includes/deadlines.html:39
+#: compensation/templates/compensation/detail/compensation/includes/documents.html:39
+#: compensation/templates/compensation/detail/compensation/includes/states-after.html:41
+#: compensation/templates/compensation/detail/compensation/includes/states-before.html:41
+#: compensation/templates/compensation/detail/eco_account/includes/actions.html:39
+#: compensation/templates/compensation/detail/eco_account/includes/deadlines.html:38
+#: compensation/templates/compensation/detail/eco_account/includes/deductions.html:41
+#: compensation/templates/compensation/detail/eco_account/includes/documents.html:38
+#: compensation/templates/compensation/detail/eco_account/includes/states-after.html:41
+#: compensation/templates/compensation/detail/eco_account/includes/states-before.html:41
+#: ema/templates/ema/detail/includes/actions.html:38
+#: ema/templates/ema/detail/includes/deadlines.html:38
+#: ema/templates/ema/detail/includes/documents.html:38
+#: ema/templates/ema/detail/includes/states-after.html:40
+#: ema/templates/ema/detail/includes/states-before.html:40
+#: intervention/templates/intervention/detail/includes/compensations.html:38
+#: intervention/templates/intervention/detail/includes/deductions.html:39
+#: intervention/templates/intervention/detail/includes/documents.html:39
+#: intervention/templates/intervention/detail/includes/payments.html:39
+#: intervention/templates/intervention/detail/includes/revocation.html:43
+#: templates/log.html:10
+msgid "Action"
+msgstr "Aktionen"
+
+#: compensation/templates/compensation/detail/compensation/includes/actions.html:57
+#: compensation/templates/compensation/detail/eco_account/includes/actions.html:56
+#: ema/templates/ema/detail/includes/actions.html:54
+msgid "No action type details"
+msgstr "Keine Zusatzmerkmale"
+
+#: compensation/templates/compensation/detail/compensation/includes/actions.html:68
+#: compensation/templates/compensation/detail/eco_account/includes/actions.html:67
+#: ema/templates/ema/detail/includes/actions.html:65
 msgid "Edit action"
 msgstr "Maßnahme bearbeiten"
 
-#: compensation/templates/compensation/detail/compensation/includes/actions.html:69
-#: compensation/templates/compensation/detail/eco_account/includes/actions.html:68
-#: ema/templates/ema/detail/includes/actions.html:66
+#: compensation/templates/compensation/detail/compensation/includes/actions.html:71
+#: compensation/templates/compensation/detail/eco_account/includes/actions.html:70
+#: ema/templates/ema/detail/includes/actions.html:68
 msgid "Remove action"
 msgstr "Maßnahme entfernen"
 
@@ -887,6 +898,15 @@ msgstr "Fehlende Flächenmengen laut Ausgangszustand: "
 msgid "Biotope type"
 msgstr "Biotoptyp"
 
+#: compensation/templates/compensation/detail/compensation/includes/states-after.html:56
+#: compensation/templates/compensation/detail/compensation/includes/states-before.html:56
+#: compensation/templates/compensation/detail/eco_account/includes/states-after.html:56
+#: compensation/templates/compensation/detail/eco_account/includes/states-before.html:56
+#: ema/templates/ema/detail/includes/states-after.html:54
+#: ema/templates/ema/detail/includes/states-before.html:54
+msgid "No biotope type details"
+msgstr "Keine Zusatzbezeichnungen"
+
 #: compensation/templates/compensation/detail/compensation/includes/states-after.html:62
 #: compensation/templates/compensation/detail/compensation/includes/states-before.html:62
 #: compensation/templates/compensation/detail/eco_account/includes/states-after.html:62
@@ -924,50 +944,50 @@ msgstr "Neuen Ausgangszustand hinzufügen"
 msgid "Missing surfaces according to states after: "
 msgstr "Fehlende Flächenmengen laut Zielzustand: "
 
-#: compensation/templates/compensation/detail/compensation/view.html:43
+#: compensation/templates/compensation/detail/compensation/view.html:44
 msgid "Is CEF compensation"
 msgstr "Ist CEF Maßnahme"
 
-#: compensation/templates/compensation/detail/compensation/view.html:46
-#: compensation/templates/compensation/detail/compensation/view.html:56
+#: compensation/templates/compensation/detail/compensation/view.html:47
+#: compensation/templates/compensation/detail/compensation/view.html:57
 #: venv/lib/python3.7/site-packages/django/forms/widgets.py:710
 msgid "Yes"
 msgstr "Ja"
 
-#: compensation/templates/compensation/detail/compensation/view.html:48
-#: compensation/templates/compensation/detail/compensation/view.html:58
+#: compensation/templates/compensation/detail/compensation/view.html:49
+#: compensation/templates/compensation/detail/compensation/view.html:59
 #: venv/lib/python3.7/site-packages/django/forms/widgets.py:711
 msgid "No"
 msgstr "Nein"
 
-#: compensation/templates/compensation/detail/compensation/view.html:53
+#: compensation/templates/compensation/detail/compensation/view.html:54
 msgid "Is Coherence keeping compensation"
 msgstr "Ist Kohärenzsicherungsmaßnahme"
 
-#: compensation/templates/compensation/detail/compensation/view.html:70
+#: compensation/templates/compensation/detail/compensation/view.html:71
 #: intervention/templates/intervention/detail/view.html:75
 msgid "Checked on "
 msgstr "Geprüft am "
 
-#: compensation/templates/compensation/detail/compensation/view.html:70
-#: compensation/templates/compensation/detail/compensation/view.html:84
+#: compensation/templates/compensation/detail/compensation/view.html:71
+#: compensation/templates/compensation/detail/compensation/view.html:85
 #: compensation/templates/compensation/detail/eco_account/includes/deductions.html:56
-#: compensation/templates/compensation/detail/eco_account/view.html:51
+#: compensation/templates/compensation/detail/eco_account/view.html:52
 #: ema/templates/ema/detail/view.html:42
 #: intervention/templates/intervention/detail/view.html:75
 #: intervention/templates/intervention/detail/view.html:89
 msgid "by"
 msgstr "von"
 
-#: compensation/templates/compensation/detail/compensation/view.html:84
-#: compensation/templates/compensation/detail/eco_account/view.html:51
+#: compensation/templates/compensation/detail/compensation/view.html:85
+#: compensation/templates/compensation/detail/eco_account/view.html:52
 #: ema/templates/ema/detail/view.html:42
 #: intervention/templates/intervention/detail/view.html:89
 msgid "Recorded on "
 msgstr "Verzeichnet am"
 
-#: compensation/templates/compensation/detail/compensation/view.html:91
-#: compensation/templates/compensation/detail/eco_account/view.html:74
+#: compensation/templates/compensation/detail/compensation/view.html:92
+#: compensation/templates/compensation/detail/eco_account/view.html:75
 #: compensation/templates/compensation/report/compensation/report.html:24
 #: compensation/templates/compensation/report/eco_account/report.html:41
 #: ema/templates/ema/detail/view.html:61
@@ -977,8 +997,8 @@ msgstr "Verzeichnet am"
 msgid "Last modified"
 msgstr "Zuletzt bearbeitet"
 
-#: compensation/templates/compensation/detail/compensation/view.html:99
-#: compensation/templates/compensation/detail/eco_account/view.html:82
+#: compensation/templates/compensation/detail/compensation/view.html:100
+#: compensation/templates/compensation/detail/eco_account/view.html:83
 #: ema/templates/ema/detail/view.html:76 intervention/forms/modalForms.py:56
 #: intervention/templates/intervention/detail/view.html:116
 msgid "Shared with"
@@ -1037,14 +1057,14 @@ msgstr "Abbuchung bearbeiten"
 msgid "Remove Deduction"
 msgstr "Abbuchung entfernen"
 
-#: compensation/templates/compensation/detail/eco_account/view.html:34
+#: compensation/templates/compensation/detail/eco_account/view.html:35
 msgid "No surface deductable"
 msgstr "Keine Flächenmenge für Abbuchungen eingegeben. Bitte bearbeiten."
 
-#: compensation/templates/compensation/detail/eco_account/view.html:57
-#: compensation/templates/compensation/detail/eco_account/view.html:61
-#: compensation/templates/compensation/detail/eco_account/view.html:65
-#: compensation/templates/compensation/detail/eco_account/view.html:69
+#: compensation/templates/compensation/detail/eco_account/view.html:58
+#: compensation/templates/compensation/detail/eco_account/view.html:62
+#: compensation/templates/compensation/detail/eco_account/view.html:66
+#: compensation/templates/compensation/detail/eco_account/view.html:70
 #: ema/templates/ema/detail/view.html:48 ema/templates/ema/detail/view.html:52
 #: ema/templates/ema/detail/view.html:56
 #: intervention/templates/intervention/detail/view.html:30
@@ -1060,7 +1080,7 @@ msgstr "Keine Flächenmenge für Abbuchungen eingegeben. Bitte bearbeiten."
 msgid "Missing"
 msgstr "fehlt"
 
-#: compensation/templates/compensation/detail/eco_account/view.html:70
+#: compensation/templates/compensation/detail/eco_account/view.html:71
 #: compensation/templates/compensation/report/eco_account/report.html:24
 #: ema/templates/ema/detail/view.html:57
 #: ema/templates/ema/report/report.html:24
@@ -1746,6 +1766,11 @@ msgstr "Neu"
 msgid "Show"
 msgstr "Anzeigen"
 
+#: konova/templates/konova/widgets/checkbox-tree-select.html:4
+#: templates/generic_index.html:56
+msgid "Search"
+msgstr "Suchen"
+
 #: konova/templates/konova/widgets/generate-content-input.html:6
 msgid "Generate new"
 msgstr "Neu generieren"
@@ -1786,6 +1811,10 @@ msgstr "{} - Freigegebene Daten geprüft"
 msgid "Request for new API token"
 msgstr "Anfrage für neuen API Token"
 
+#: konova/utils/message_templates.py:10
+msgid "Ungrouped"
+msgstr "Ohne Zuordnung"
+
 #: konova/utils/message_templates.py:11
 msgid "There was an error on this form."
 msgstr "Es gab einen Fehler im Formular."
@@ -1976,7 +2005,7 @@ msgstr "{} wurde erfolgreich vom Nutzer {} geprüft! {}"
 msgid "missing"
 msgstr "fehlt"
 
-#: konova/views.py:96 templates/navbars/navbar.html:16
+#: konova/views.py:99 templates/navbars/navbar.html:16
 msgid "Home"
 msgstr "Home"
 
@@ -2251,10 +2280,6 @@ msgstr "Neu"
 msgid "Search for keywords"
 msgstr "Nach Schlagwörtern suchen"
 
-#: templates/generic_index.html:56
-msgid "Search"
-msgstr "Suchen"
-
 #: templates/generic_index.html:57
 msgid "Start search"
 msgstr "Starte Suche"
@@ -3984,6 +4009,9 @@ msgstr ""
 msgid "Unable to connect to qpid with SASL mechanism %s"
 msgstr ""
 
+#~ msgid "Select the action type"
+#~ msgstr "Maßnahmentyp wählen"
+
 #~ msgid "No revocation"
 #~ msgstr "Kein Widerspruch"
 
@@ -3993,9 +4021,6 @@ msgstr ""
 #~ msgid "General data edited"
 #~ msgstr "Allgemeine Daten bearbeitet"
 
-#~ msgid "Action type details"
-#~ msgstr "Zusatzmerkmale"
-
 #~ msgid "On registered data edited"
 #~ msgstr "Wenn meine freigegebenen Daten bearbeitet wurden"