BADI ME_PROCESS_PO_CUST Method:PROCESS_ITEM

[Former Member]

Hi,

I have to update the vendor material field through BADI ME_PROCESS_PO_CUST.

I have created an implementation for this BADI.Can anyone help me find the solution for the same.

Thanks.

[Former Member]

Hi,

Check example class for this badi CL_EXM_IM_ME_PROCESS_PO_CUST.

You need to use method SET_DATA to modify values.

Regards,

Ashok.

[Former Member]

Hi Ashok,

Thanks for the prompt reply.I will currently check the Sample code in SE18 and then change the code as per the requirement.

Thanks.

[Former Member]

Hi,

You see the sample coding in SE18 transaction then GO TO -> SAMPLE CODE -> DISPLAY.

This will help you how to implement the BADi.

Regards,

Shanmugavel chandrasekaran.

[Former Member]

Hi Shanmugavel,

Thanks for the suggestion.I am checking the code for the requirement.

[Former Member]

Hi,

Implemeent the method PROCESS_ITEM ....

DATA : lt_item TYPE MEREQ_ITEM.

CALL METHOD im_item->GET_DATA

RECEIVING

RE_DATA = lt_item .

lt_item will contain the data ....

now update the value ....by......lt_item-IDNLF = < >

now set the data by

CALL METHOD im_item->GET_DATA

EXPORTING

RE_DATA = lt_item .

Thanks,

Shailaja Ainala.

[Former Member]

Hi Shailaja,

Thanks for the reply.I saw ur previous reply in some earlier post too.I am currently looking at the sample code in se18.

Please advice,I have a few set of checks from EKKO EKKN AND A Z TABLE,after the checks i Need to fetch data from VBAP.Can I do the calculation before the final Call Method.

Also if i set the break point in the code.and run me23n will I be able to check the values.?

Thanks a lot for the prompt reply.

[Former Member]

any suggestions...

[Former Member]

the following error gets displayed when i am cheking the code:

"Exception CX_SY_NO_HANDLER triggered"

"An exception with the type CX_SY_REF_IS_INITIAL occurred, but was neither handled".

please advice.

[Former Member]

Hi,

When you are facing this problem .....did you implement the badi correctly.....

Thanks,

Shailaja Ainala.

[Former Member]

yes.

Implementation created in SE18 for BADI ME_PROCESS_PO_CUST.

[Former Member]

DATA: wa_ekko TYPE ekko,
        wa_ekkn TYPE ekkn,
        wa_ekpo TYPE ekpo,
        wa_vbap           TYPE vbap.
  DATA : lt_item TYPE mepoitem.
  IF im_item->is_persistent( ) EQ mmpur_no. "Only check for new items
* Retrieve item data into BADI buffer
*get data
    CALL METHOD im_item->get_data
      RECEIVING
        re_data = lt_item.
    ENDIF.

    SELECT SINGLE * FROM ekko
      INTO wa_ekko
      WHERE reswk NE ''.


    IF sy-subrc EQ 0.
      SELECT SINGLE * FROM ekkn
          INTO wa_ekkn
          WHERE ebeln = wa_ekko-ebeln.
      IF wa_ekkn-vbeln <> ''.
        SELECT SINGLE * FROM ekpo
          INTO wa_ekpo
          WHERE ebeln = wa_ekko-ebeln
          AND   idnlf = ''.
        IF sy-subrc EQ 0.
        SELECT SINGLE * FROM vbap
          INTO wa_vbap
          WHERE vbeln = wa_ekkn-vbeln
          AND   posnr = wa_ekkn-ebelp.

        IF sy-subrc EQ 0.
          lt_item-idnlf = wa_vbap-kdmat.

        ENDIF.
      ENDIF.
    ENDIF.
        ENDIF.

* Update changes
    CALL METHOD im_item->set_data
      EXPORTING
        im_data = lt_item.

[Former Member]

when i am cheking the code the following error gets displayed in the implementation of BADI: ME_PROCESS_PO_CUST :

"Exception CX_SY_NO_HANDLER triggered"

"An exception with the type CX_SY_REF_IS_INITIAL occurred, but was neither handled".

please advice.

any suggestions ...

thanks.

[Former Member]

Hi ,

I used your coding it is working fine , only thing is you need to use SET_DATA within IF...ENDIF..

Regards,

Ashok.

[Former Member]

Hi,

I think some problem in implementation of the badi ....do the process again from start

Thanks,

Shailaja Ainala.

[Former Member]

HI,

Thanks for your quick replies.

I have changed the code location of call method set data.

I have one more doubt,I need to call this piece of code at the time of PO creation.Should i mention that the tcode = ME21n?

Also if I am fetching the data from EKKO,then what fields will i compare in the where clause?

Thanks.

[Former Member]

Hi,

You can use in create mode also .....check for tcode .....get the header data using...

get header data as below..

data : lo_reF_header type ref to IF_PURCHASE_ORDER_MM,

lt_header type MEPOHEADER.

CALL METHOD im_item->GET_HEADER

RECEIVING

RE_HEADER = lo_reF_header.

CALL METHOD lo_reF_header->GET_DATA

RECEIVING

RE_DATA = lt_header.

Thanks,

Shailaja Ainala.

[Former Member]

In the trx SE24 enter the class name for the badi implementation and edit method process_item:

data:

it_mepo type mepoitem,

mepo_mm type ref to if_purchase_order_item_mm,

mepo_item type mepoitem,

"- Get the data from the purchase item

call method im_item->get_data

receiving re_data = it_mepo.

"- Check the structure mepoitem and change the field that you need. For example idnlf

it_mepo-idnlf = 'SomeData'

"- Update de object

call method im_item->set_data

exporting im_data = it_mepo.

NOTE: The IM_ITEM object its a parameter. Automatically apears once the method is invoked.

Edited by: MARCOS CARRASCO on Mar 5, 2010 6:53 AM

[Former Member]

Thanks for all the inputs