BAPI_PO_CHANGE

[frknkzlrsln]

Hello friends, I want to change the LOEKZ field in EKPO as seen in the codes below. However, although BAPI returns a success message, LOEKZ does not change. Why could it be ? I add my code below .

       LOOP AT lt_wf_td_003 INTO ls_wf_td_003.
          APPEND INITIAL LINE TO lt_poitem ASSIGNING <fs_poitem>.
          <fs_poitem>-po_item    = ls_wf_td_003-ebelp.
          <fs_poitem>-delete_ind = abap_false.

          APPEND INITIAL LINE TO lt_poitemx ASSIGNING <fs_poitemx>.
          <fs_poitemx>-po_item    = ls_wf_td_003-ebelp.
          <fs_poitemx>-po_itemx   = abap_true .
          <fs_poitemx>-delete_ind = abap_true.

          UNASSIGN: <fs_poitem>,<fs_poitemx>.
        ENDLOOP.

        " Call BAPI To Update PO With Items Table
        CALL FUNCTION 'BAPI_PO_CHANGE'
          EXPORTING
            purchaseorder = iv_doc_number+0(10)
          TABLES
            return        = lt_return_po
            poitem        = lt_poitem
            poitemx       = lt_poitemx.

        LOOP AT lt_return_po TRANSPORTING NO FIELDS WHERE type CA 'EAX'.
          EXIT.
        ENDLOOP.
        IF sy-subrc NE 0. " No Error
          CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'
            EXPORTING
              wait = 'X'.
       ENDIF.

[Sandra_Rossi]

LOEKZ does not change from what value to what value? (i.e. what value do you have before, what value do you expect after? What happens if you try to change it manually via ME22N? Did you check the many SAP notes about BAPI_PO_CHANGE and LOEKZ?

[raga1234]

Please debug and check your Commit has triggered.