Update EKPV-KUNNR in shipping tab of ME21N/ME22N

[Former Member]

Hello,

I have a requirement where I have to update EKPV-KUNNR with a new value.

I tried to use BADI ME_PROCESS_PO_CUST Method PROCESS_ITEM.

I am using get_shipping_data to get the shipping details and then modifying EKPV-KUNNR and calling set_shipping_data but this is not getting updated.

I found out that in set_shipping_data, there is an old record and new record, and in new record only few fields are changed and because of that old_record is always equal to new_record and that is why my changed customer number is not updated.

Code in set_shipping_data

  l_data_old = me->if_purchase_order_item_mm~get_shipping_data( ).

* initial transfer from BAPI interface (old_data always empty)

  IF l_parent->for_bapi EQ mmpur_no.

    CHECK NOT l_data_old IS INITIAL.

  ENDIF.

  l_data_new = l_data_old. 

MOVE: im_ekpv-vstel TO l_data_new-vstel,

        im_ekpv-lprio TO l_data_new-lprio,

        im_ekpv-vsbed TO l_data_new-vsbed,

        im_ekpv-route TO l_data_new-route,

        im_ekpv-ablad TO l_data_new-ablad,

        im_ekpv-spe_auth_number  TO l_data_new-spe_auth_number,

        im_ekpv-spe_src_dlv_no   TO l_data_new-spe_src_dlv_no,

        im_ekpv-spe_src_exidv    TO l_data_new-spe_src_exidv,

        im_ekpv-spe_inspout_guid TO l_data_new-spe_inspout_guid,

        im_ekpv-spe_follow_up    TO l_data_new-spe_follow_up.

  IF l_data_new NE l_data_old.

    READ TABLE po_ekpv_hash_table INTO wa WITH TABLE KEY item = me.

    IF sy-subrc IS INITIAL.

      wa-data = l_data_new.

      MODIFY TABLE po_ekpv_hash_table FROM wa.

    ELSE.

      wa-item = me.

      wa-data = l_data_new.

      INSERT wa INTO TABLE po_ekpv_hash_table.

    ENDIF.

    ekpv_changed = mmpur_yes.

The issue is that none of the aforementioned fields are being changed so code never goes to l_data_new NE l_data_old where EKPO table is updated.

Can anyone help??

[former_member188827]

Have you checked im_ekpv in debugging? Does it contain values that are different from l_data_old?

Regards

[Former Member]

Hi Mehwish,

Yes I debugged it and l_data_old is same as l_data_new but im_ekpv contains changed value of customer number (KUNNR) but this does not affect l_data_new as only

   MOVE: im_ekpv-vstel TO l_data_new-vstel,

         im_ekpv-lprio TO l_data_new-lprio,

         im_ekpv-vsbed TO l_data_new-vsbed,

         im_ekpv-route TO l_data_new-route,

         im_ekpv-ablad TO l_data_new-ablad,

         im_ekpv-spe_auth_number  TO l_data_new-spe_auth_number,

         im_ekpv-spe_src_dlv_no   TO l_data_new-spe_src_dlv_no,

         im_ekpv-spe_src_exidv    TO l_data_new-spe_src_exidv,

         im_ekpv-spe_inspout_guid TO l_data_new-spe_inspout_guid,

         im_ekpv-spe_follow_up    TO l_data_new-spe_follow_up.

these fields are being moved to l_data_new which remain unchanged.

So if any of the above fields changes then only i_data_new is different from l_data_old which is  not happening in my case. Do I need to code somewhere else? Any exit may be?

[former_member188827]

So, why are you not passing im_ekpv-kunnr to l_data_new-kunnr? i dont see any move statement for this.

Regards

[Former Member]

This is the standard code written in set_shipping_data, it is not the custom code. It is written that way only if these fields change then only updation happens. Do I need to change the standard code?

[former_member188827]

Im sorry, i dont have system access right now, thats why cant check the code:) Yes, you can try an implicit enhancement to do so. As far as i remember, certain fields cannot be changed through this badi, so you can check if you get appropriate enhancement point to plug in your code.

Regards