BAPI_PR_CHANGE using extensionin

[Former Member]

Hi experts, i'm trying to use BAPI_PR_CHANGE to modify an append field in EBAN (named ZBUYER) but i can't

I see 'BAPI_TE_MEREQITEM' structure and contains the desired field (ZBUYER)

this is my code, hope somebady brings ligth to this, thanks

REPORT zpruebamodifzbuyer.

TABLES: eban.

SELECTION-SCREEN: BEGIN OF BLOCK a1.

PARAMETERS: p_banfn LIKE eban-banfn DEFAULT '10000001'.

SELECTION-SCREEN: END OF BLOCK a1.

DATA: lv_posic LIKE eban-bnfpo,

ls_cabecera LIKE bapimereqheader,

ls_cabecerax LIKE bapimereqheaderx,

ls_posic LIKE bapimereqitem,

lt_posic LIKE bapimereqitem OCCURS 0 WITH HEADER LINE,

ls_posicx LIKE bapimereqitemx,

lt_posicx LIKE bapimereqitemx OCCURS 0 WITH HEADER LINE,

ls_extin LIKE bapiparex,

lt_extin LIKE bapiparex OCCURS 0 WITH HEADER LINE,

ls_item LIKE bapi_te_mereqitem,

ls_itemx LIKE bapi_te_mereqitemx..

AT LINE-SELECTION.

SET PARAMETER ID 'BAN' FIELD p_banfn.

CALL TRANSACTION 'ME53N' AND SKIP FIRST SCREEN.

START-OF-SELECTION.

ls_cabecera-preq_no = p_banfn.

ls_extin-structure = 'BAPI_TE_MEREQITEM'.

ls_item-preq_item = '00010'.

ls_item-zbuyer = 'FELIX'.

ls_extin-valuepart1 = ls_item.

APPEND ls_extin TO lt_extin.

CLEAR ls_extin.

ls_extin-structure = 'BAPI_TE_MEREQITEMX'.

ls_itemx-preq_item = '00010'.

ls_itemx-zbuyer = 'X'.

ls_extin-valuepart1 = ls_itemx.

APPEND ls_extin TO lt_extin.

CALL FUNCTION 'BAPI_PR_CHANGE'

EXPORTING

number = ls_cabecera-preq_no

• PRHEADER =

• PRHEADERX =

• TESTRUN =

• IMPORTING

• prheaderexp =

TABLES

• RETURN =

• pritem = lt_posic

• pritemx = lt_posicx

• PRITEMEXP =

• PRITEMSOURCE =

• PRACCOUNT =

• PRACCOUNTPROITSEGMENT =

• PRACCOUNTX =

• PRADDRDELIVERY =

• PRITEMTEXT =

• PRHEADERTEXT =

extensionin = lt_extin

• EXTENSIONOUT =

• PRVERSION =

• PRVERSIONX =

• ALLVERSIONS =

.

CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'

EXPORTING

wait = 'X'.

FORMAT HOTSPOT ON.

WRITE: 'Se ha modificado la solicitud de pedido', p_banfn.

FORMAT HOTSPOT OFF.

[Former Member]

Hi,

I am also stuck in same issuse . If u got any soln on please post it on SDN.

Thanks,

Vikram.

[Former Member]

I solved this problem implementing the ME_BAPI_PR_CUST badi, exactly using the method MAP2I_EXTENSIONIN and putting following code

ch_struc = im_container.