EKKO-MEMORY - Customer Function to activate it

[SimoneMilesi]

Hi gurus!

I need a BADI (better) or a customer function that allow me to set/delete the field EKKO-MEMORY.

I'm in ECC 6.0 and i look into the already customer function from components LMEKO002 and MM06E005 but i cannot find anything that can help me.

Any suggestion?

My implementation should works both for ME21/ME22 and ME21N/ME22N.

Thanks!

[SimoneMilesi]

Ok, i found the badi IF_EX_ME_PROCESS_PO_CUST~POST

I put this piece of code

DATA ls_mepoheader TYPE mepoheader.
  ls_mepoheader = im_header->get_data( ).

  ls_mepoheader-memory = 'X'.
  im_header->set_data( im_data = ls_mepoheader ).

But in my EKKO table, memory field is blank.

Any suggestion?

[SimoneMilesi]

I discover this in the standard IF_PURCHASE_ORDER_MM~SET_DATA method

  CALL METHOD me->get_data( IMPORTING ex_data = l_data_old ).
  CALL METHOD me->get_datax( IMPORTING ex_data = l_datax_old ).
  MOVE-CORRESPONDING l_data_old TO l_mepotech.

  MOVE im_data TO l_data_new.
  MOVE-CORRESPONDING l_mepotech TO l_data_new.


  IF l_data_new NE l_data_old.

...
  ENDIF.

But in this way the program overwrite l_data_new with l_data_old information! (my MEMORY field for example).

Any suggestion?