diff --git a/projects/collection-editor-library/src/lib/components/editor/editor.component.ts b/projects/collection-editor-library/src/lib/components/editor/editor.component.ts
index 5d385c8d..2e894099 100755
--- a/projects/collection-editor-library/src/lib/components/editor/editor.component.ts
+++ b/projects/collection-editor-library/src/lib/components/editor/editor.component.ts
@@ -116,7 +116,7 @@ export class EditorComponent implements OnInit, OnDestroy, AfterViewInit {
   }
 
   ngOnInit() {
-    debugger
+   //debugger
     this.editorService.initialize(this.editorConfig);
     this.editorMode = this.editorService.editorMode;
     this.treeService.initialize(this.editorConfig);
@@ -128,7 +128,7 @@ export class EditorComponent implements OnInit, OnDestroy, AfterViewInit {
     // this.treeNodeData = this.treeService.getFirstChild();
 
     if (this.objectType === 'question') {
-      debugger
+      //debugger
       this.collectionId = _.get(this.editorConfig, 'context.collectionIdentifier');
       this.initializeFrameworkAndChannel();
       this.editorService.getCategoryDefinition(_.get(this.editorConfig, 'context.collectionPrimaryCategory'),
@@ -157,10 +157,6 @@ export class EditorComponent implements OnInit, OnDestroy, AfterViewInit {
           const collection = _.get(hierarchyResponse, `result.${this.objectType}`);
           this.toolbarConfig.title = collection.name;
           this.toolbarConfig.isAddCollaborator = (collection.createdBy === _.get(this.editorConfig, 'context.user.id'));
-          const getframeworkListData = JSON.parse(localStorage.getItem('frameworkDataObj'))
-          console.log('gettttt',getframeworkListData) 
-          collection.subject = getframeworkListData.subject;
-          collection.difficultyLevel = getframeworkListData.difficultyLevel
           this.initializeFrameworkAndChannel(collection);
         });
     }
@@ -793,6 +789,7 @@ export class EditorComponent implements OnInit, OnDestroy, AfterViewInit {
           this.treeService.clearTreeCache();
           this.treeService.nextTreeStatus('saved');
           resolve(_.get(this.configService, 'labelConfig.messages.success.001'));
+          localStorage.setItem('frameworkDataObj', '');
         }, err => {
           reject(_.get(this.configService, 'labelConfig.messages.error.001'));
         });
diff --git a/projects/collection-editor-library/src/lib/components/question/question.component.ts b/projects/collection-editor-library/src/lib/components/question/question.component.ts
index 8590725d..f317cd54 100644
--- a/projects/collection-editor-library/src/lib/components/question/question.component.ts
+++ b/projects/collection-editor-library/src/lib/components/question/question.component.ts
@@ -975,7 +975,7 @@ export class QuestionComponent implements OnInit, AfterViewInit, OnDestroy {
     console.log('difficultyLevelList',uniqueSubjectList)
     console.log('difficultyLevelList',uniqueDiffficultyList)
      metaData.eval = activeNode?.data.metadata.eval || data?.data.eval,
-     metaData.assessmentType = assessmentType
+     metaData.assessmentType = null;//assessmentType
      const rootMetaData = {
       difficultyLevel:uniqueDiffficultyList,
       subject: uniqueSubjectList,
diff --git a/projects/collection-editor-library/src/lib/services/editor/editor.service.ts b/projects/collection-editor-library/src/lib/services/editor/editor.service.ts
index 3206609e..2fe25b05 100755
--- a/projects/collection-editor-library/src/lib/services/editor/editor.service.ts
+++ b/projects/collection-editor-library/src/lib/services/editor/editor.service.ts
@@ -411,14 +411,22 @@ export class EditorService {
      var modified = this.getUpdatedNodeMetaData();
     if(data.data?.primaryCategory === 'Course' || data.data?.primaryCategory === 'PIAA Assessment' || data.data?.primaryCategory === 'Self Assessment' ){
       const updatedNode = this.getUpdatedNodeMetaData()
-    const rootMetaData = {
-      difficultyLevel:data.data.difficultyLevel,
-      subject: data.data.subject,
-      "eval": {
+      let collection={};
+      if(localStorage.getItem('frameworkDataObj')){
+        const getframeworkListData = JSON.parse(localStorage.getItem('frameworkDataObj'))
+        console.log('gettttt', getframeworkListData)
+        collection['subject'] = getframeworkListData.subject;
+        collection['difficultyLevel'] = getframeworkListData.difficultyLevel
+      }
+      const rootMetaData = {
+        difficultyLevel: data?.data?.difficultyLevel ? [...data?.data?.difficultyLevel, ...collection['difficultyLevel']] : collection['difficultyLevel']?[...collection['difficultyLevel']]:[],
+        subject: data?.data?.subject ? [...data?.data?.subject, ...collection['subject']] : collection['subject']?[...collection['subject']]:[],
+        "eval": {
           "mode": "server"
           //data.data.eval
-      },
-     }
+        },
+      }
+     //console.log('-------->',rootMetaData);
      modified ={
       ...updatedNode,
       [data.data.id]:{
diff --git a/projects/collection-editor-library/src/lib/services/tree/tree.service.ts b/projects/collection-editor-library/src/lib/services/tree/tree.service.ts
index 5a5f035f..11452603 100755
--- a/projects/collection-editor-library/src/lib/services/tree/tree.service.ts
+++ b/projects/collection-editor-library/src/lib/services/tree/tree.service.ts
@@ -351,7 +351,9 @@ export class TreeService {
         }
       })
     });
-  
+     difficultyLevelList = difficultyLevelList.reduce((acc, current) => {
+      return acc.concat(Array.isArray(current) ? current : [current]);
+    }, []);
  
 
   const subjectListfirst =  new Set(subjectList);