SRM standard FM BBP_PROCDOC_UPDATE to update line item does not work?

[Former Member]

HI All

Please can you help to confirm why the standard FM BBP_PROCDOC_UPDATE Do not work when trying to update line item in SAP?

Below is the code I am using

it does not return any error message SY-SUBRC Is 0 but does not update the line item value

and If I Update the line item value I believe the header would automatically be updated?

Any help would be appreciated

      CALL FUNCTION 'BBP_PROCDOC_RESET_BUFFER'.
      CALL FUNCTION 'BBP_PROCDOC_GETDETAIL'
        EXPORTING
          i_guid                  = p_guid
          i_with_itemdata         = 'X'
          i_without_header_totals = 'X'
        IMPORTING
          e_header                = ls_header1
        TABLES
          e_item                  = lt_item
*          e_partner               = lt_partner
          e_messages              = lt_messages.

     " DATA: lv_error type xfeld.
       read table lt_messages INTO ls_messages with key msgty = 'E'.
     if sy-subrc EQ 0.

        lv_error = abap_true.
     ENDIF.
 .
      clear ls_messages.

      if lv_error is initial .
      Loop at lt_item ASSIGNING <fs_item>.
        if <fs_item>-VAL_CF is not INITIAL.
          <fs_item>-GROSS_PRICE = <fs_item>-VAL_CF.
            <fs_item>-PRICE = <fs_item>-VAL_CF.
           <fs_item>-VALUE   = <fs_item>-VAL_CF.
          endif.

endloop    .


      CALL FUNCTION 'BBP_PROCDOC_UPDATE'
        EXPORTING
          i_bapimode                          = abap_false
*         IV_CREATE_CHANGE_VERSION            =
*          I_PARK                              = 'X'
*          I_SAVE                              = 'X'
          i_header                            = ls_header1
          iv_with_change_approval             = space
        IMPORTING
          es_header                           = ls_header_new
        TABLES
          i_item                              = lt_item
*          i_partner                           = lt_partner
          e_messages                          = lt_messages
        CHANGING
          e_changed                           = lv_changed.
endif.
            WAIT UP TO 5 SECONDS.

            CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'
* EXPORTING
*   WAIT          =
* IMPORTING
*   RETURN        =
              .

Regards

Vinita

[Former Member · Accepted solution]

Hi Imre

This is a standalone program I have created for updating PO

The business requirement is that if the PO is being transaction completed it should also reduce the PO amount = GR amount

BBP_PROCDOC_UPDATE does not work I have tried it with a couple of options so I now used BBP_PD_PO_UPDATE and it automatically updates the header total as well after I modified the line item price in my program. So I have neither used a commit in BADI as this is a standalone report and nor did I do anything on those includes

Thanks for your help anyway might be worth to find out why that FM does not work though as I have seen the same issue being reported in multiple other threads as well

https://answers.sap.com/questions/2984798/po-their-line-items-and-invoice-indicator-to-be-up.html

Regards

Vinita