diff --git a/automation/dbildungs-iam-server/Chart.yaml b/automation/dbildungs-iam-server/Chart.yaml
index 5db2ebe90..5f0ee6e8f 100644
--- a/automation/dbildungs-iam-server/Chart.yaml
+++ b/automation/dbildungs-iam-server/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
-appVersion: SPSH-1651
+appVersion: SPSH-1393
 description: dBildungs-IAM-server
 name: dbildungs-iam-server
 type: application
-version: 0.0.0-spsh-1651-20241218-0742
+version: 0.0.0-spsh-1393-20241218-0808
diff --git a/automation/dbildungs-iam-server/config/config.json b/automation/dbildungs-iam-server/config/config.json
index c2fac1396..496e4f45b 100644
--- a/automation/dbildungs-iam-server/config/config.json
+++ b/automation/dbildungs-iam-server/config/config.json
@@ -30,11 +30,6 @@
     "PASSWORD": "",
     "USE_TLS": false
   },
-  "LDAP": {
-    "URL": "ldap://spsh-xxx.svc.cluster.local",
-    "BIND_DN": "cn=admin,dc=schule-sh,dc=de",
-    "ADMIN_PASSWORD": "password"
-  },
   "DATA": {
     "ROOT_ORGANISATION_ID": "d39cb7cf-2f9b-45f1-849f-973661f2f057"
   },
@@ -51,22 +46,10 @@
     "BACKEND_FOR_FRONTEND_MODULE_LOG_LEVEL": "debug"
   },
   "ITSLEARNING": {
-    "ENABLED": false,
-    "ENDPOINT": "https://itslearning.example.com",
-    "USERNAME": "username",
-    "PASSWORD": "password",
     "ROOT": "sh",
     "ROOT_OEFFENTLICH": "oeffentlich",
     "ROOT_ERSATZ": "ersatz"
   },
-  "OX": {
-    "ENABLED": false,
-    "ENDPOINT": "https://ox_ip:ox_port/webservices/OXUserService",
-    "CONTEXT_ID": "1337",
-    "CONTEXT_NAME": "contextname",
-    "USERNAME": "username",
-    "PASSWORD": "password"
-  },
   "PRIVACYIDEA": {
     "ENDPOINT": "http://localhost:5000",
     "USERNAME": "admin",
@@ -75,7 +58,10 @@
     "REALM": "defrealm"
   },
   "IMPORT": {
-    "IMPORT_FILE_MAXGROESSE_IN_MB": 10
+    "CSV_FILE_MAX_SIZE_IN_MB": 10,
+    "CSV_MAX_NUMBER_OF_USERS": 2000,
+    "PASSPHRASE_SECRET": "44abDqJk2qgwRbpGfO0VZx7DpXeFsm7R",
+    "PASSPHRASE_SALT": "YDp6fYkbUcj4ZkyAOnbAHGQ9O72htc5M"
   },
   "SYSTEM": {
     "RENAME_WAITING_TIME_IN_SECONDS": 3,
diff --git a/automation/dbildungs-iam-server/templates/_dbildungs-iam-server-envs.tpl b/automation/dbildungs-iam-server/templates/_dbildungs-iam-server-envs.tpl
index 8ae0a3964..677d80464 100644
--- a/automation/dbildungs-iam-server/templates/_dbildungs-iam-server-envs.tpl
+++ b/automation/dbildungs-iam-server/templates/_dbildungs-iam-server-envs.tpl
@@ -91,4 +91,9 @@
     secretKeyRef:
         name: {{ default .Values.auth.existingSecret .Values.auth.secretName }}
         key: redis-password
+- name: OX_PASSWORD
+  valueFrom:
+    secretKeyRef:
+        name: {{ default .Values.auth.existingSecret .Values.auth.secretName }}
+        key: ox-password
 {{- end}}
diff --git a/automation/dbildungs-iam-server/templates/configmap.yaml b/automation/dbildungs-iam-server/templates/configmap.yaml
index 67068141c..4ddcd1b46 100644
--- a/automation/dbildungs-iam-server/templates/configmap.yaml
+++ b/automation/dbildungs-iam-server/templates/configmap.yaml
@@ -22,6 +22,11 @@ data:
   LDAP_OEFFENTLICHE_SCHULEN_DOMAIN: "{{ .Values.ldap.oeffentlicheSchulenDomain }}"
   LDAP_ERSATZSCHULEN_DOMAIN: "{{ .Values.ldap.ersatzschulenDomain }}"
   STATUS_REDIRECT_URL: "{{ .Values.status.url }}"
+  OX_ENABLED: "{{ .Values.ox.enabled }}"
+  OX_USERNAME: "{{ .Values.ox.username }}"
+  OX_ENDPOINT: "{{ .Values.ox.endpoint }}"
+  OX_CONTEXT_ID: "{{ .Values.ox.contextId }}"
+  OX_CONTEXT_NAME: "{{ .Values.ox.contextName }}"
   SYSTEM_RENAME_WAITING_TIME_IN_SECONDS: "{{ .Values.backend.env.renameWaitingTimeInSeconds }}"
   SYSTEM_STEP_UP_TIMEOUT_ENABLED: "{{ .Values.backend.env.stepUpTimeoutEnabled }}"
   SYSTEM_STEP_UP_TIMEOUT_IN_SECONDS: "{{ .Values.backend.env.stepUpTimeoutInSeconds }}"
@@ -29,3 +34,5 @@ data:
   ITSLEARNING_ROOT_OEFFENTLICH: '{{ .Values.itslearning.rootOeffentlich }}'
   ITSLEARNING_ROOT_ERSATZ: '{{ .Values.itslearning.rootErsatz }}'
   NODE_OPTIONS: "--max-old-space-size={{ .Values.backend.env.maxOldSpaceSize }}"
+  IMPORT_CSV_FILE_MAX_SIZE_IN_MB: '{{ .Values.import.csvFileMaxSizeInMB }}'
+  IMPORT_CSV_MAX_NUMBER_OF_USERS: '{{ .Values.import.csvMaxNumberOfUsers }}'
diff --git a/automation/dbildungs-iam-server/templates/secret.yaml b/automation/dbildungs-iam-server/templates/secret.yaml
index 4b0c37d22..a28314969 100644
--- a/automation/dbildungs-iam-server/templates/secret.yaml
+++ b/automation/dbildungs-iam-server/templates/secret.yaml
@@ -30,4 +30,7 @@ data:
   vidis-region-name: {{ .Values.auth.vidis_region_name }}
   vidis-keycloak-group: {{ .Values.auth.vidis_keycloak_group }}
   vidis-keycloak-role: {{ .Values.auth.vidis_keycloak_role }}
+  import-passphrase-secret: {{ .Values.auth.import_passphrase_secret }}
+  import-passphrase-salt: {{ .Values.auth.import_passphrase_salt }}
+  ox-password: {{ .Values.auth.ox_password }}
 {{- end }}
diff --git a/automation/dbildungs-iam-server/values.yaml b/automation/dbildungs-iam-server/values.yaml
index 889ee89ba..327cd1398 100644
--- a/automation/dbildungs-iam-server/values.yaml
+++ b/automation/dbildungs-iam-server/values.yaml
@@ -64,6 +64,16 @@ auth:
   vidis_region_name: ''
   vidis_keycloak_group: ''
   vidis_keycloak_role: ''
+  import_passphrase_secret: ''
+  import_passphrase_salt: ''
+  ox_password: ''
+
+ox:
+  enabled: false
+  username: 'oxadmin'
+  endpoint: 'https://webmail.example.com'
+  contextId: '10'
+  contextName: '10'
 
 backend:
   replicaCount: 1
@@ -193,3 +203,7 @@ cronjobs:
       endpoint: '/api/cron/unlock'
       httpMethod: 'PUT'
       script: 'cron_trigger.sh'
+
+import:
+  csvFileMaxSizeInMB: 10
+  csvMaxNumberOfUsers: 2000