ME_PROCESS_PO_CUST - Post method - Change item data

[Former Member]

Hi all,

I'm using method POST of Badi ME_PROCESS_PO_CUST. I'm trying to change some data at item level (numeration of the items). For that i'm using get data and set data methods. The problem is my PO item info doesn't get updated from my bady implementation. Here's a sample of my code:

lt_items = im_header->get_items( ).

loop at lt_items INTO l_one.

call method l_one-item->get_data

receiving

re_data = l_data.

l_data-ebelp = aux_ebelp.

call method l_one-item->set_data

exporting

im_data = l_data.

aux_ebelp = aux_ebelp + 10.

endloop.

Regards,

Pedro

[Former Member]

Hi

Generally we don't change the Values of Item Numbers (they are key fields in Item Tables) in any application documnet

If you see the application doc creation (any doc like PO or sales order, or PR etc)

we don't enter the Item number, the system by defaults defaults this field

So I feel using the BADI you can't change this particular field.

Try to change someother field in PO and see

they may change.

But I doubt this EBELP (item Number field you can't update)

and one more thing is that this is a key field in EKPO..So you can't change/update it.

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Regards

Anji

[Former Member]

Hi Anji,

I had thought of that possibility, that might block any change to item numbers, but then i tried (still in method post) to change other item info (i changed the quantity of the item order - MENGE) still it did not get changed. That's why i was wondering i had somthing wrong with my code...

[Former Member]

Hi

See the sample code for this BADI

Use the POST method for changing some data and see

BAdI Name: ZCHECK_PO_LINE_ITEM (Implementation name) PO Account assignment

Definition Name: ME_PROCESS_PO_CUST

Interface Name : IF_EX_ME_PROCESS_PO_CUST

Implementing Class: ZCL_IM_BADIN_ACCOUNT_ASSGN

Method : PROCESS_HEADER

************************************************************************

METHOD if_ex_me_process_po_cust~process_header .

DATA : re_data TYPE mepoheader.

*get the item data

CALL METHOD im_header->get_data

RECEIVING

re_data = re_data.

re_header = re_data.

IF ( re_data-bsart NE 'ZOC' AND re_data-bsart NE 'ZPC' ).

IF ( re_data-bsart <> 'ZIC' AND re_data-bsart <> 'UB' ).

IF re_data-bukrs NE '1001'.

MESSAGE ID 'ZM_MSG' TYPE 'E' NUMBER '000' WITH 'Use only Sipchem Company'

'Code for External Procurement'.

ENDIF.

ENDIF.

ENDIF.

ENDMETHOD.

************************************************************************

Method : PROCESS_ITEM

************************************************************************

METHOD if_ex_me_process_po_cust~process_item .

DATA: v_menge TYPE bamng, " PR Quantity

v_statu. " PR Status

DATA : re_data TYPE mepoitem,

re_data1 TYPE mepoaccounting,

re_accountings TYPE purchase_order_accountings ,

header TYPE purchase_order_accounting.

*get the item data

CALL METHOD im_item->get_data

RECEIVING

re_data = re_data.

IF ( re_header-bsart NE 'ZOC' AND re_header-bsart NE 'ZPC' ).

IF re_header-bsart EQ 'ZRL'.

IF re_data-konnr EQ space.

MESSAGE ID 'ZM_MSG' TYPE 'E' NUMBER '000' WITH 'You cant create a Release order'

'without a reference to Outline Agreeement'.

ENDIF.

ENDIF.

IF ( re_data-banfn EQ space AND re_data-anfnr EQ space ).

MESSAGE ID 'ZM_MSG' TYPE 'E' NUMBER '000' WITH 'You can create a Purchase order'

'only with reference to a PR or RFQ'.

ENDIF.

IF re_data-knttp NE 'K' AND re_data-pstyp NE '9' .

IF syst-cprog EQ 'RM_MEPO_GUI'.

IF re_data-uebto IS NOT INITIAL OR

re_data-uebtk IS NOT INITIAL OR

re_data-untto IS NOT INITIAL.

MESSAGE ID 'ZM_MSG' TYPE 'E' NUMBER '000' WITH 'You cant change delivery settings'.

ENDIF.

ENDIF.

ENDIF.

ENDIF.

ENDMETHOD.

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Regards

Anji

[Former Member]

Hi,

Refer the below therds:

https://forums.sdn.sap.com/click.jspa?searchID=3904329&messageID=1012777

https://forums.sdn.sap.com/click.jspa?searchID=3904329&messageID=1562955

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