diff --git a/resources/vue/components/courseware/structural-element/CoursewareStructuralElement.vue b/resources/vue/components/courseware/structural-element/CoursewareStructuralElement.vue
index dba1917eea9e0c1fc28b7caf02621e196b2c7f0d..57bd762e612f4a4afd7d0fa387ed200514b6cb50 100644
--- a/resources/vue/components/courseware/structural-element/CoursewareStructuralElement.vue
+++ b/resources/vue/components/courseware/structural-element/CoursewareStructuralElement.vue
@@ -281,41 +281,43 @@
                                             <option value="other"><translate>Sonstiges</translate></option>
                                         </select>
                                     </label>
-                                    <label>
-                                        <translate>Lizenztyp</translate>
-                                        <select v-model="currentElement.attributes.payload.license_type">
-                                            <option v-for="license in licenses" :key="license.id" :value="license.id">
-                                                {{ license.name }}
-                                            </option>
-                                        </select>
-                                    </label>
-                                    <label>
-                                        <translate>Geschätzter zeitlicher Aufwand</translate>
-                                        <input type="text" v-model="currentElement.attributes.payload.required_time" />
-                                    </label>
-                                    <label>
-                                        <translate>Niveau</translate><br />
-                                        <translate>von</translate>
-                                        <select v-model="currentElement.attributes.payload.difficulty_start">
-                                            <option
-                                                v-for="difficulty_start in 12"
-                                                :key="difficulty_start"
-                                                :value="difficulty_start"
-                                            >
-                                                {{ difficulty_start }}
-                                            </option>
-                                        </select>
-                                        <translate>bis</translate>
-                                        <select v-model="currentElement.attributes.payload.difficulty_end">
-                                            <option
-                                                v-for="difficulty_end in 12"
-                                                :key="difficulty_end"
-                                                :value="difficulty_end"
-                                            >
-                                                {{ difficulty_end }}
-                                            </option>
-                                        </select>
-                                    </label>
+                                    <template v-if="currentElement.attributes.purpose === 'oer'">
+                                        <label>
+                                            <translate>Lizenztyp</translate>
+                                            <select v-model="currentElement.attributes.payload.license_type">
+                                                <option v-for="license in licenses" :key="license.id" :value="license.id">
+                                                    {{ license.name }}
+                                                </option>
+                                            </select>
+                                        </label>
+                                        <label>
+                                            <translate>Geschätzter zeitlicher Aufwand</translate>
+                                            <input type="text" v-model="currentElement.attributes.payload.required_time" />
+                                        </label>
+                                        <label>
+                                            <translate>Niveau</translate><br />
+                                            <translate>von</translate>
+                                            <select v-model="currentElement.attributes.payload.difficulty_start">
+                                                <option
+                                                    v-for="difficulty_start in 12"
+                                                    :key="difficulty_start"
+                                                    :value="difficulty_start"
+                                                >
+                                                    {{ difficulty_start }}
+                                                </option>
+                                            </select>
+                                            <translate>bis</translate>
+                                            <select v-model="currentElement.attributes.payload.difficulty_end">
+                                                <option
+                                                    v-for="difficulty_end in 12"
+                                                    :key="difficulty_end"
+                                                    :value="difficulty_end"
+                                                >
+                                                    {{ difficulty_end }}
+                                                </option>
+                                            </select>
+                                        </label>
+                                    </template>
                                 </form>
                             </courseware-tab>
                             <courseware-tab :name="textEdit.image" :index="2">
diff --git a/resources/vue/components/courseware/structural-element/CoursewareStructuralElementDialogAdd.vue b/resources/vue/components/courseware/structural-element/CoursewareStructuralElementDialogAdd.vue
index 9ba6c775bab4b5b761106159956d8f38ad0f331a..78abfcfeeed8e737dbbb5bfc7795162f40046ca4 100644
--- a/resources/vue/components/courseware/structural-element/CoursewareStructuralElementDialogAdd.vue
+++ b/resources/vue/components/courseware/structural-element/CoursewareStructuralElementDialogAdd.vue
@@ -113,33 +113,35 @@
                         <option value="other">{{ $gettext('Sonstiges') }}</option>
                     </select>
                 </label>
-                <label>
-                    {{ $gettext('Lizenztyp') }}
-                    <select v-model="license_type">
-                        <option v-for="license in licenses" :key="license.id" :value="license.id">
-                            {{ license.name }}
-                        </option>
-                    </select>
-                </label>
-                <label>
-                    {{ $gettext('Geschätzter zeitlicher Aufwand') }}
-                    <input type="text" v-model="required_time" />
-                </label>
-                <label>
-                    {{ $gettext('Niveau') }}<br />
-                    {{ $gettext('von') }}
-                    <select v-model="difficulty_start">
-                        <option v-for="difficulty_start in 12" :key="difficulty_start" :value="difficulty_start">
-                            {{ difficulty_start }}
-                        </option>
-                    </select>
-                    {{ $gettext('bis') }}
-                    <select v-model="difficulty_end">
-                        <option v-for="difficulty_end in 12" :key="difficulty_end" :value="difficulty_end">
-                            {{ difficulty_end }}
-                        </option>
-                    </select>
-                </label>
+                <template v-if="purposeIsOer">
+                    <label>
+                        {{ $gettext('Lizenztyp') }}
+                        <select v-model="license_type">
+                            <option v-for="license in licenses" :key="license.id" :value="license.id">
+                                {{ license.name }}
+                            </option>
+                        </select>
+                    </label>
+                    <label>
+                        {{ $gettext('Geschätzter zeitlicher Aufwand') }}
+                        <input type="text" v-model="required_time" />
+                    </label>
+                    <label>
+                        {{ $gettext('Niveau') }}<br />
+                        {{ $gettext('von') }}
+                        <select v-model="difficulty_start">
+                            <option v-for="difficulty_start in 12" :key="difficulty_start" :value="difficulty_start">
+                                {{ difficulty_start }}
+                            </option>
+                        </select>
+                        {{ $gettext('bis') }}
+                        <select v-model="difficulty_end">
+                            <option v-for="difficulty_end in 12" :key="difficulty_end" :value="difficulty_end">
+                                {{ difficulty_end }}
+                            </option>
+                        </select>
+                    </label>
+                </template>
             </form>
         </template>
     </studip-wizard-dialog>
@@ -249,6 +251,9 @@ export default {
         hasTemplates() {
             return this.templates.length > 0;
         },
+        purposeIsOer() {
+            return this.purpose === 'oer';
+        },
     },
     methods: {
         ...mapActions({
@@ -302,10 +307,10 @@ export default {
                     payload: {
                         description: this.description,
                         color: this.color,
-                        license_type: this.license_type,
-                        required_time: this.required_time,
-                        difficulty_start: this.difficulty_start,
-                        difficulty_end: this.difficulty_end,
+                        license_type: this.purposeIsOer ? this.license_type : '',
+                        required_time: this.purposeIsOer ? this.required_time : '',
+                        difficulty_start: this.purposeIsOer ? this.difficulty_start : '',
+                        difficulty_end: this.purposeIsOer ? this.difficulty_end : '',
                     },
                 },
                 templateId: this.selectedTemplate ? this.selectedTemplate.id : null,
diff --git a/resources/vue/components/courseware/unit/CoursewareShelfDialogAdd.vue b/resources/vue/components/courseware/unit/CoursewareShelfDialogAdd.vue
index 65465527fcc87853f7e5138f80ac4adaac7902e5..6eadc06cb00d5e868d3db46a5fbf461583d0464f 100644
--- a/resources/vue/components/courseware/unit/CoursewareShelfDialogAdd.vue
+++ b/resources/vue/components/courseware/unit/CoursewareShelfDialogAdd.vue
@@ -91,41 +91,43 @@
                         <option value="other">{{ $gettext('Sonstiges') }}</option>
                     </select>
                 </label>
-                <label>
-                    {{ $gettext('Lizenztyp') }}
-                    <select v-model="addWizardData.license_type">
-                        <option v-for="license in licenses" :key="license.id" :value="license.id">
-                            {{ license.name }}
-                        </option>
-                    </select>
-                </label>
-                <label>
-                    {{ $gettext('Geschätzter zeitlicher Aufwand') }}
-                    <input type="text" v-model="addWizardData.required_time" />
-                </label>
-                <label>
-                    {{ $gettext('Niveau') }}<br />
-                    {{ $gettext('von') }}
-                    <select v-model="addWizardData.difficulty_start">
-                        <option
-                            v-for="difficulty_start in 12"
-                            :key="difficulty_start"
-                            :value="difficulty_start"
-                        >
-                            {{ difficulty_start }}
-                        </option>
-                    </select>
-                    {{ $gettext('bis') }}
-                    <select v-model="addWizardData.difficulty_end">
-                        <option
-                            v-for="difficulty_end in 12"
-                            :key="difficulty_end"
-                            :value="difficulty_end"
-                        >
-                            {{ difficulty_end }}
-                        </option>
-                    </select>
-                </label>
+                <template v-if="purposeIsOer">
+                    <label>
+                        {{ $gettext('Lizenztyp') }}
+                        <select v-model="addWizardData.license_type">
+                            <option v-for="license in licenses" :key="license.id" :value="license.id">
+                                {{ license.name }}
+                            </option>
+                        </select>
+                    </label>
+                    <label>
+                        {{ $gettext('Geschätzter zeitlicher Aufwand') }}
+                        <input type="text" v-model="addWizardData.required_time" />
+                    </label>
+                    <label>
+                        {{ $gettext('Niveau') }}<br />
+                        {{ $gettext('von') }}
+                        <select v-model="addWizardData.difficulty_start">
+                            <option
+                                v-for="difficulty_start in 12"
+                                :key="difficulty_start"
+                                :value="difficulty_start"
+                            >
+                                {{ difficulty_start }}
+                            </option>
+                        </select>
+                        {{ $gettext('bis') }}
+                        <select v-model="addWizardData.difficulty_end">
+                            <option
+                                v-for="difficulty_end in 12"
+                                :key="difficulty_end"
+                                :value="difficulty_end"
+                            >
+                                {{ difficulty_end }}
+                            </option>
+                        </select>
+                    </label>
+                </template>
             </form>
         </template>
     </studip-wizard-dialog>
@@ -183,7 +185,10 @@ export default {
         },
         colors() {
             return this.mixinColors.filter(color => color.darkmode);
-        }
+        },
+        purposeIsOer() {
+            return this.addWizardData.purpose === 'oer';
+        },
     },
     mounted() {
         this.initAddWizardData();
@@ -243,10 +248,10 @@ export default {
                     payload: {
                         description: this.addWizardData.description,
                         color: this.addWizardData.color,
-                        license_type: this.addWizardData.license_type,
-                        required_time: this.addWizardData.required_time,
-                        difficulty_start: this.addWizardData.difficulty_start,
-                        difficulty_end: this.addWizardData.difficulty_end
+                        license_type: this.purposeIsOer ? this.addWizardData.license_type : '',
+                        required_time: this.purposeIsOer ? this.addWizardData.required_time : '',
+                        difficulty_start: this.purposeIsOer ? this.addWizardData.difficulty_start : '',
+                        difficulty_end: this.purposeIsOer ? this.addWizardData.difficulty_end : ''
                     }
                 },
                 relationships: {