BADI for partner function

[Former Member]

Hi all,

I'm looking for a badi for partner function in trx ME21N, ME22N.

In the tab Partners of the header of PO there is a table with partner function.

Any ideas?

thanks

enzo

[Former Member]

Hi

what for you need a BADI

you can straight away fetch the Partners data from <b>EKPA</b> table using the PO number

Regards

Anji

[Former Member]

The require is to make unable the user to put as partner the vendor of the PO.

So I need to check the partner and validate it.

I work on ECC 6.0 and I found some enhancement point that, may be, can help me.

thanks

enzo

[uwe_schieferstein]

Hello Enzo

The BAdI you are looking for is (most likely) <b>ME_PROCESS_PO_CUST</b>.

If you want to check data then the method of choice <b>IF_EX_ME_PROCESS_PO_CUST~CHECK</b> (<i>closing check</i>).

The CHECK method provides you with IM_HEADER (IF_PURCHASE_ORDER_MM). If you look at the implementing class CL_PO_HEADER_HANDLE_MM you have a method IF_PURCHASING_DOCUMENT~GET_PARTNERS available.

Please search the SDN forums for postings related to <b>ME_PROCESS_PO_CUST</b>. I have posted several answers to this topic.

Briefly, here is the way to go:

method IF_EX_ME_PROCESS_PO_CUST~CHECK.
  
  DATA:
    ls_header      TYPE MEPOHEADER,
    lt_partners     TYPE MMPUR_PARTNER_ALL_TAB,
    ls_partner      LIKE LINE OF lt_partners,
    lo_po_doc     TYPE REF TO IF_PURCHASING_DOCUMENT.

  
  ls_header = im_header->get_data( ).  " header details

  lo_po_doc ?= im_header.  " casting to purchase document

  lt_partners = lo_po_doc->get_partners( ).

  LOOP AT lt_partners INTO ls_partner
                                 WHERE ( parvw = '..' 
                                 AND         parno = ls_header-lifnr.  " vendor
    EXIT.
  ENDLOOP.
  IF ( syst-subrc = 0 ).
   " partner = vendor -> do something, e.g.
  
    ch_failed = 'X'.
  ENDIF.

endmethod.

Regards

Uwe

[Former Member]

BAPI-step by step procedure

http://www.sapgenie.com/abap/bapi/example.htm

list of all BAPI's

http://www.planetsap.com/LIST_ALL_BAPIs.htm

Rewards if useful......

Minal