Unable to update Parent of an Organisation by BUI Workspace Extension

Summary

Unable to update Parent of an Organisation by BUI Workspace Extension

Content

Hi All,

I am trying to set the Parent of an organisation by BUI Extension. There is a requirement where we have to show a drop down to select the org and set it as parent of the current open org.

For this i am using the BUI Extensibility framework. And below is my code attached

Can anybody suggest anything about this? 

Version

BUI Version: 3.21.01.22-b0002 and Site Version: 19D

Code Snippet

var myAppId = 'orgHierarchy'; // Application ID
    var extensibilityApiVersion = '1.0.0';
ORACLE_SERVICE_CLOUD.extension_loader.load(myAppId, extensibilityApiVersion)
    .then(function(extensionProvider)
    {
extensionProvider.registerWorkspaceExtension(function(workspaceRecord)
      {

      workspaceRecord.getFieldValues(['Org.Parent.Id']).then(function(IFieldDetails)
{
var field_val1 = IFieldDetails.getField('Org.Parent.Id').getLabel();
      console.log("Parent: ",field_val1);
      workspaceRecord.updateFieldByLabel('Org.Parent.Id',24690);
      workspaceRecord.executeEditorCommand('Save');
      field_val1 = IFieldDetails.getField('Org.Parent.Id').getLabel();
      console.log("Parent updated: ",field_val1);
});
      });
});