Hello Saurabh,

Thanks for the details, but let me  explain something important about UltraToolbarsManager. 

Theoretically, you could have both components (both UltraToolbarsManagers) on the same form, but associated with different containers. You cannot and should not use these two components on the same form. They are specifically designed that way and they are not compatible. In your scenario you have two UltraToolbarsManager in your Form (one from parent form and another one from child form)

I suppose that maybe you are looking for Merging functionality of UltraToolbarsManager, but it that case you should have MDI Container Form and MDI Child Form. More details you could find in our online documentation :