topic Re: Call method problem in BADI in Application Development and Automation Discussions

Call method problem in BADI

Former Member — Mon, 27 Feb 2012 15:23:03 GMT

Hi All,

I have implemented the BADI ME_PROCESS_PO_CUST for one of my requirements.

The following code is written in the method PROCESS_SCHEDULE


      CALL METHOD IM_SCHEDULE->SET_DATA
        EXPORTING
          IM_DATA = MEPOSCHEDULE.

I want to call the same code to update the schedule line items in the method PROCESS_ACCOUNT, based onsome modifications.

Please let me know how can this be achieved.

Regards,

Dawood

Re: Call method problem in BADI

Former Member — Mon, 27 Feb 2012 15:55:08 GMT

Hi,

You have many ways to do that.. one of them is to make one global variable on a public section

DATA:	LT_SCHEDULES        TYPE PURCHASE_ORDER_SCHEDULES,
        LS_SCHEDULES        LIKE LINE OF LT_SCHEDULES.
		
DATA:   G_SCHEDULE    		TYPE MEPOSCHEDULE.

On PROCESS_ITEM or PROCESS_SCHEDULE you can feed this variable like:

CALL METHOD LS_SCHEDULES-SCHEDULE->GET_DATA
        RECEIVING
          RE_DATA = G_SCHEDULE.

Now you have a global schedule, you can update it any time, doing this:

	  CALL METHOD LS_SCHEDULES-SCHEDULE->SET_DATA
        EXPORTING
          IM_DATA = G_SCHEDULE.

But on some cases that i had, i need to use abap memory access (for schedule).. like this:

ls_type_sy_tcode = '(SAPLMEPO)ETT[]'.
  ASSIGN (ls_type_sy_tcode) TO <fs_ett>.
  lt_ett[] = <fs_ett>[].
  
  ...
  "Work on lt_ett
  ...
  
  <fs_ett>[] = lt_ett[].

Hope its helpfull, any doughts just ask and i try to answer

Regards,

Júlio Tavares

Re: Call method problem in BADI

Former Member — Tue, 28 Feb 2012 04:50:41 GMT

Hello Julio,

I created the global variables in public section.

When I wrote the code mentioned, I got a runtime error "Access via 'NULL' object reference not possible.".

Please guide.

Regards.

Re: Call method problem in BADI

deepak_dhamat — Tue, 28 Feb 2012 05:04:39 GMT

hi ,

method if_ex_me_process_po_cust~process_account .
  data: ls_mepoaccounting type mepoaccounting .

ls_mepoaccounting = im_account->get_data( ).


" MOdify  columns  of    ls_mepoaccounting as per your requirment    and use set_data  .


 call method im_item->set_data
      exporting
        im_data =ls_mepoaccounting.

regards

Deepak.

Re: Call method problem in BADI

Former Member — Tue, 28 Feb 2012 05:09:58 GMT

Hi Deepak,

Thanks, but, I want to modify the schedule line items , not the accounting details, in PROCESS_ACCOUNT.

Regards.

Re: Call method problem in BADI

deepak_dhamat — Tue, 28 Feb 2012 05:25:14 GMT

hi,

This is for process_scheduel

data  : ls_meposchedule  TYPE meposchedule .

ls_meposchedule = im_schedule>get_data( ).

if you want ot update in process_account then check in im_account which are other methods to get schedule line data

such as Get_data() for accounting information .

ls_mepoaccounting = im_account->get_data( ).

regards

Deepak.

Edited by: Deepak Dhamat on Feb 28, 2012 6:25 AM

Edited by: Deepak Dhamat on Feb 28, 2012 6:28 AM

Re: Call method problem in BADI

Former Member — Tue, 28 Feb 2012 06:47:51 GMT

Hi,

Just to add more if you want to access schedule items in process_account menthod....

DATA : im_item TYPE REF TO if_purchase_order_item_mm.

DATA : schedule TYPE purchase_order_schedules,

ls_schedule_itm type purchase_order_schedule.

DATA : schedule_itm TYPE MEPOSCHEDULE..

*Get the item details

CALL METHOD im_account->get_item " get item

RECEIVING

re_item = im_item.

*Get Schedules

CALL METHOD im_item->get_schedules

RECEIVING

re_schedules = schedule.

*Get schedule

READ TABLE schedule INTO ls_schedule_itm INDEX 1.

*Get actual data

CALL METHOD ls_schedule_itm-schedule->get_data

RECEIVING

re_data = schedule_itm.

Schedule_itm has the schedule line item data.....

Regards,

Deepak.