diff --git a/README-INSTALL.md b/README-INSTALL.md
index 11ba204..ba29149 100644
--- a/README-INSTALL.md
+++ b/README-INSTALL.md
@@ -40,6 +40,7 @@ netbox-topology-views>=4.2.0,<5.0.0
 netbox-lifecycle>=1.1.0,<2.0.0
 netbox-floorplan-plugin>=0.8.0
 pynetbox>=7.0.0
+netbox-initializers>=4.4.0
 netbox-lists
 netbox-inventory
 netbox-reorder-rack
@@ -53,8 +54,17 @@ netbox-reorder-rack
 
 Um einen ersten **Administrator-Account** (Superuser) anzulegen, kann der Befehl direkt im laufenden NetBox-Container ausgeführt werden.
 
-**Command (copy-fähig):**
+**Command**
 ```bash
 docker exec -it netbox-docker-netbox-1 \
   /opt/netbox/venv/bin/python /opt/netbox/netbox/manage.py createsuperuser
 ```
+
+### 3.2 Defaults initialisieren
+
+Der hinterlegte default value stack für netbox_initializers plugin
+
+**Command**
+```bash
+docker exec -it netbox-docker-netbox-1   /opt/netbox/venv/bin/python /opt/netbox/netbox/manage.py   load_initializer_data --path /etc/netbox/config/initializers/extras
+```
\ No newline at end of file
diff --git a/configuration/initializers/extras/custom_fields.yml b/configuration/initializers/extras/custom_fields.yml
new file mode 100644
index 0000000..c1eef11
--- /dev/null
+++ b/configuration/initializers/extras/custom_fields.yml
@@ -0,0 +1,278 @@
+- name: usage
+  type: text
+  object_types:
+  - ipam.prefix
+  - ipam.iprange
+  search_weight: 1000
+  filter_logic: loose
+  weight: 100
+  required: false
+  unique: false
+  is_cloneable: false
+  ui_visible: read-write
+  ui_editable: read-write
+  description: Netzbelegung
+- name: AnyDeskAdresse
+  type: text
+  object_types:
+  - dcim.device
+  search_weight: 1000
+  filter_logic: loose
+  weight: 100
+  required: false
+  unique: false
+  is_cloneable: false
+  ui_visible: read-write
+  ui_editable: read-write
+- name: CortexStatus
+  type: text
+  object_types:
+  - dcim.device
+  search_weight: 1000
+  filter_logic: loose
+  weight: 100
+  required: false
+  unique: false
+  is_cloneable: false
+  ui_visible: read-write
+  ui_editable: read-write
+  description: installierte Cortex Version
+- name: DHCP_address
+  type: text
+  object_types:
+  - dcim.device
+  search_weight: 1000
+  filter_logic: loose
+  weight: 100
+  required: false
+  unique: false
+  is_cloneable: false
+  ui_visible: read-write
+  ui_editable: read-write
+  description: Daten aus DHCP Server sync am DC
+- name: IPAddress
+  type: text
+  object_types:
+  - dcim.device
+  - virtualization.virtualmachine
+  search_weight: 1000
+  filter_logic: loose
+  weight: 100
+  required: false
+  unique: false
+  is_cloneable: false
+  ui_visible: read-write
+  ui_editable: read-write
+  description: Daten aus Cortex
+- name: IntuneDeviceID
+  type: text
+  object_types:
+  - dcim.device
+  search_weight: 1000
+  filter_logic: loose
+  weight: 100
+  required: false
+  unique: false
+  is_cloneable: false
+  ui_visible: read-write
+  ui_editable: read-write
+- name: LastLogon_usr
+  type: text
+  object_types:
+  - dcim.device
+  search_weight: 1000
+  filter_logic: loose
+  weight: 100
+  required: false
+  unique: false
+  is_cloneable: false
+  ui_visible: read-write
+  ui_editable: read-write
+- name: MacAddress
+  type: text
+  object_types:
+  - dcim.device
+  - ipam.ipaddress
+  search_weight: 1000
+  filter_logic: loose
+  weight: 100
+  required: false
+  unique: false
+  is_cloneable: false
+  ui_visible: read-write
+  ui_editable: read-write
+  description: Daten aus Cortex
+- name: PrimaryUser
+  type: text
+  object_types:
+  - dcim.device
+  search_weight: 1000
+  filter_logic: loose
+  weight: 100
+  required: false
+  unique: false
+  is_cloneable: false
+  ui_visible: read-write
+  ui_editable: read-write
+- name: WifiMacaddress
+  type: text
+  object_types:
+  - dcim.device
+  - ipam.ipaddress
+  search_weight: 1000
+  filter_logic: loose
+  weight: 100
+  required: false
+  unique: false
+  is_cloneable: false
+  ui_visible: read-write
+  ui_editable: read-write
+  description: Daten aus Intune
+- name: alt_hostname
+  type: text
+  object_types:
+  - dcim.device
+  search_weight: 1000
+  filter_logic: loose
+  weight: 100
+  required: false
+  unique: false
+  is_cloneable: false
+  ui_visible: read-write
+  ui_editable: read-write
+  description: alternativer Hostname für Anydesk Abfrage
+- name: ccc_device_id
+  type: text
+  object_types:
+  - dcim.device
+  search_weight: 1000
+  filter_logic: loose
+  weight: 100
+  required: false
+  unique: false
+  is_cloneable: false
+  ui_visible: read-write
+  ui_editable: read-write
+  description: Cisco Catalyst Center Device ID
+- name: cisco_catalyst_center
+  type: select
+  object_types:
+  - dcim.device
+  search_weight: 1000
+  filter_logic: loose
+  weight: 100
+  required: false
+  unique: false
+  is_cloneable: false
+  ui_visible: read-write
+  ui_editable: read-write
+  choice_set: dna01.balmung-medical.com
+- name: cluster_name
+  type: text
+  object_types:
+  - virtualization.virtualmachine
+  search_weight: 1000
+  filter_logic: loose
+  weight: 100
+  required: false
+  unique: false
+  is_cloneable: false
+  ui_visible: read-write
+  ui_editable: read-write
+- name: cluster_node
+  type: text
+  object_types:
+  - virtualization.virtualmachine
+  search_weight: 1000
+  filter_logic: loose
+  weight: 100
+  required: false
+  unique: false
+  is_cloneable: false
+  ui_visible: read-write
+  ui_editable: read-write
+- name: complianceState
+  type: text
+  object_types:
+  - dcim.device
+  search_weight: 1000
+  filter_logic: loose
+  weight: 100
+  required: false
+  unique: false
+  is_cloneable: false
+  ui_visible: read-write
+  ui_editable: read-write
+- name: datastore
+  type: text
+  object_types:
+  - virtualization.virtualmachine
+  search_weight: 1000
+  filter_logic: loose
+  weight: 100
+  required: false
+  unique: false
+  is_cloneable: false
+  ui_visible: read-write
+  ui_editable: read-write
+- name: folder
+  type: text
+  object_types:
+  - virtualization.virtualmachine
+  search_weight: 1000
+  filter_logic: loose
+  weight: 100
+  required: false
+  unique: false
+  is_cloneable: false
+  ui_visible: read-write
+  ui_editable: read-write
+- name: freeStorageSpace
+  type: text
+  object_types:
+  - dcim.device
+  - virtualization.virtualmachine
+  search_weight: 1000
+  filter_logic: loose
+  weight: 100
+  required: false
+  unique: false
+  is_cloneable: false
+  ui_visible: read-write
+  ui_editable: read-write
+- name: isEncrypted
+  type: text
+  object_types:
+  - dcim.device
+  search_weight: 1000
+  filter_logic: loose
+  weight: 100
+  required: false
+  unique: false
+  is_cloneable: false
+  ui_visible: read-write
+  ui_editable: read-write
+- name: usedMemoryMB
+  type: text
+  object_types:
+  - virtualization.virtualmachine
+  search_weight: 1000
+  filter_logic: loose
+  weight: 100
+  required: false
+  unique: false
+  is_cloneable: false
+  ui_visible: read-write
+  ui_editable: read-write
+- name: uuid
+  type: text
+  object_types:
+  - virtualization.virtualmachine
+  search_weight: 1000
+  filter_logic: loose
+  weight: 100
+  required: false
+  unique: false
+  is_cloneable: false
+  ui_visible: read-write
+  ui_editable: read-write