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BAdI ME_PROCESS_REQ_CUST - How to know which items are selected?

In the BAdI ME_PROCESS_REQ_CUST or the PR User-exits, how to know which items are selected on the screen?

I'm in ME51N/ME52N and I want to loop in all the items of the PR and only update the items that are selected on the screen.

Is there a method (using IM_HEADER or IM_ITEM) that give this information?

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2 Answers

  • May 24, 2017 at 09:29 AM

    Hi Émanuel,

    You can use method IF_EX_ME_PROCESS_PO_CUST~PROCESS_ITEM from interface of BAdI ME_PROCESS_REQ_CUST to get information from the item that is currently been processed.

    In this same method, you can get all item using:

    DATA: lt_req_items TYPE mmpur_requisition_items,
          lw_req_item  TYPE mmpur_requisition_item,
          lw_item_data TYPE mereq_item.
    
      lt_req_items = im_item->get_requisition( )->get_items(
    *      im_auth_check = MMPUR_NO
    *      im_release_op = MMPUR_NO
      ).
    

    Then to get data from items, loop through the table, like:

      LOOP AT lt_req_items INTO lw_req_item.
        lw_item_data = lw_req_item-item->get_data( ).
      ENDLOOP.
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  • May 24, 2017 at 11:56 AM

    If you actually want to get the list of currently selected rows in the transaction displayed ALV grid, you could use some assign to CALL_VIEW(SAPLMEGUI)->MY_GRID, reference to an instance of class CL_GUI_ALV_GRID to get list of selected rows. Else could you elaborate on what/when/why you want to get this list?

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