Purchase Requisition - BADI - PROCESS_ITEM - change other items as well

[Jeansy]

Dear all, 

I implement currently the BAdI ME_PROCESS_REQ_CUST to update the PR-items. In my scenario it is necessary that in case of a specific change to the current item, I need to update an append-field in all other items of the PR as well.

I am not sure if this is supported by the mentioned BAdI because it is not working in the moment.

This is my coding which I call in the menthod PROCESS_ITEM.

  ls_data      = io_item->get_data( ).
  ls_data_prev = io_item->get_previous_data( ).
  lo_header    = io_item->get_requisition( ).
  
  " Check if the Material Group has been changed
  CHECK ls_data-matkl NE ls_data_prev-matkl.

  " Get PR-items
  lt_item_obj = lo_header->get_items( ).

  " Process each PR-item
  LOOP AT lt_item_obj ASSIGNING <ls_item_obj>.

    " Get Item-Details
    ls_item = <ls_item_obj>-item->get_data( ).

    " Update ZZ-Field
    ls_item-zzxxx = 'ABC'.
    ls_item->set_data( ls_item ).

ENDLOOP.

I get all the other items using the header-object which leads me then to the list of items and their corresponding object which I use to update the item data.

Did you already try to implement a similar requirement using this BAdI?

I tried as well using method CHECK but I guess here it is not allowed to change the items details anymore. I tried it but w/o success as well.

Thank you very much for every hint/advice

Kind regards
Jens

[raga1234]

Hi Jeansy,

Please pass " SET_DATAX" method values.

[raymond_giuseppi]

Suggestions

• Add a call of get_datax / set_datax
• Prevent infinite loop, only call set_data[x] when actually changing a value