ME21N / ME22N - User exit name to make tax code (MWSKZ) field mandatory

[Former Member]

Hi,

Transaction Codes: ME21N / ME22N

I want to make tax code MWSKZ field mandatory for specific purchase orders types and specific company codes.

Can anyone please tell me the name of user exit / BADI availiable for that.

Regards,

Ajitrao

[Former Member]

Hello,

the tax code is in the tab inovice ,

see there are somany exit for this this tcode i am unble to say that just keep break-point in every exit and run the tcode when u enter any value in taxcode check wch exit is truggering then u can write the code there.

thank u

santhosh

[Former Member]

follow this sytax....

• LOOP AT it_itab INTO wa_itab.

*

• IF sy-uname = wa_itab-uname.

*

• IF screen-name = 'VBAK-LIFSK'.

• screen-input = 1.

• MODIFY SCREEN.

• ENDIF.

*

• IF screen-name = 'VBAK-FAKSK'.

• screen-input = 1.

• MODIFY SCREEN.

• ENDIF.

*

• ENDIF.

• ENDLOOP.

*

*

• IF screen-name = 'KOMV-KBETR'.

• screen-input = 0.

• MODIFY SCREEN.

• ENDIF.

[Former Member]

Hi,

You can use BADI ME_PROCESS_PO_CUST Method PROCESS_ITEM.

Remember to include INCLUDE mm_messages_mac in your method to display errors in the gui.

The advantage of using this method over the screen modification is that BADI will not allow a save of the PO, and this check will also work if you use BAPIs (BAPI_PO_CREATE, BAPI_PO_CHANGE). The screen mods will not work in the BAPIs.

SAMPLE CODE

INCLUDE mm_messages_mac.

data: lv_current_item TYPE MEPOITEM.

lv_current_item = im_item->get_data( ).

if lv_current_item-MWSKZ is initial.

im_item->invalidate( ).

mmpur_message_forced 'E' 'ZZ' '999' '' '' '' ''.

endif.

You can get the header data and make checks on Company codes etc....

Edited by: Serge on Nov 12, 2008 9:55 AM

[Former Member]

Thanks for the help.

Ajitrao