ME_PROCESS_REQ_CUST help reqd.

[Former Member]

i am usning the BADI ZME_PROCESS_REQ_CUST

i want to put check that user will not enter duplicate material in one PR i am trying to do in CHECK method and used the following code but i am not getting the item details

METHOD if_ex_me_process_req_cust~check .
*
  DATA i_items   TYPE  mmpur_requisition_items.

  CALL METHOD im_header->get_items
    RECEIVING
      re_items = i_items.

ENDMETHOD.

which method will give the item details so that i can check the duplicate material codes

thanx in advance

[Former Member]

Hi Abhishek,

In that case you will have to use check method only.

Just check the code added in BOLD.

It will retrieve item data

METHOD if_ex_me_process_req_cust~check .

*

DATA i_items TYPE mmpur_requisition_items.

<b>Data: wa_item like line of i_items,

lv_if_item type ref to IF_PURCHASE_REQUISITION_ITEM,

lt_itm_data type MEREQ_ITEM.</b>

CALL METHOD im_header->get_items

RECEIVING

re_items = i_items.

<b> loop at i_items into wa_item.

lv_if_item = wa_item-item.

CALL METHOD lv_if_item->get_data

receiving

re_data = lt_itm_data

.

endloop.

*lt_itm_data now will have data related to item.</b>

ENDMETHOD.

Hope this helps.

Regards,

Akshay Bhagwat

Message was edited by: Akshay Bhagwat

[Former Member]

any help

[Former Member]

Hi Abhishek,

Have you tried using PROCESS_ITEM method for this BADI?

This method has import parameter as IM_ITEM.

using this ,

call method IM_ITEM-> get_data ,

You should be able to get Item data.

Regards,

Akshay Bhagwat

[Former Member]

Dear Akshay,

This method will go the data for only 1 item but i want to check the wholee rows that the duplicate material is not entered in the list.

i hope u got it.

abhishek

[Former Member]

Hi Abhishek,

In that case you will have to use check method only.

Just check the code added in BOLD.

It will retrieve item data

METHOD if_ex_me_process_req_cust~check .

*

DATA i_items TYPE mmpur_requisition_items.

<b>Data: wa_item like line of i_items,

lv_if_item type ref to IF_PURCHASE_REQUISITION_ITEM,

lt_itm_data type MEREQ_ITEM.</b>

CALL METHOD im_header->get_items

RECEIVING

re_items = i_items.

<b> loop at i_items into wa_item.

lv_if_item = wa_item-item.

CALL METHOD lv_if_item->get_data

receiving

re_data = lt_itm_data

.

endloop.

*lt_itm_data now will have data related to item.</b>

ENDMETHOD.

Hope this helps.

Regards,

Akshay Bhagwat

Message was edited by: Akshay Bhagwat

[Former Member]

you can use PROCESS_HEADER and call method GET_ITEMS, but your code looks alright to me, method CLOSE should suffice your requirement.