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How to implement "Back" button in Custom Comp & How to Save data in Custom Comp from the Save button in BP_HEAD ?

Hi Experts,

- I have created a AET ZObjective(Table view) in BP_HEAD.

- I can navigate from my ZObjective to custom component called ZOBJECT_DETAILS.

- I implemented my navigation in EventHandler like below(not using the outbound to navigate) :

  CALL METHOD cl_crm_ui_descriptor_obj_srv=>create_ui_object_based




      iv_ui_object_type   = 'ZOBJECT_DETAILS'

      iv_ui_object_action = 'B'

      iv_component        = 'ZOBJECT_DETAILS'


      rr_result           = lv_descriptor_object.

*  IF lv_descriptor_object IS BOUND AND lr_navigation->is_dynamic_nav_supported( lv_descriptor_object ) = abap_true.

  CREATE OBJECT lr_data_collection TYPE cl_crm_bol_bo_col.

  lr_data_collection->add( lr_entity_objective ).

  lr_data_collection->add( lv_descriptor_object ).

  lr_data_collection->add( lr_entity_builheader ).

  lr_navigation = cl_crm_ui_navigation_service=>get_instance( ).

  IF lr_navigation->is_dynamic_nav_supported( lv_descriptor_object ) = abap_true.

    lr_navigation->navigate_dynamically( iv_data_collection = lr_data_collection ).

- In my custom component having 3 views, which are table view, form view and an OverviewPage.

- I added my table view and form view into my OverviewPage.

- Now I want to implement "back" button in my OverviewPage which will return back to the BP_HEAD. May I know how to do this ?

- Another things is, I will allow to edit data in table view and form view, so after edited, I will click on the "Back" button and do the "SAVE" action using the save button in BP_HEAD. May I know how to achieve this as well ??

Thanks in advance.

- Ice -

Former Member
Former Member replied

I had solved the issue myself. At first I used one way navigation that's why when I clicked on back, I cant use the Save function in BP_HEAD.

I had change the navigation method and its working now.

Thanks for all the expert's helped.

Thanks a lot !!


- Ice -

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