problem with user exit

[Former Member]

Hi,

I have an issue working with USEREXIT_CHECK_VBAK, which affects transactions VA02 .

Iplease let me know the logic to validate the combination of Sold-To and Ship-To, against the Partner Table KNVP, under USEREXIT_CHECK_VBAK. And, if a user enters wrong combination of Sold-To and Ship-To, say in transaction VA02, USEREXIT_CHECK_VBAK will be triggered and the validation error message will be displayed.

Thanks and regards,

Nandy

[Former Member]

Please have a look at below help provided by sap which gives details about User Exits In Sales Document Processing.

[User Exits In Sales Document Processing|http://help.sap.com/saphelp_46c/helpdata/en/1c/f62c7dd435d1118b3f0060b03ca329/content.htm]

I hope it helps.

[Former Member]

Hi vibha,

Thanks a lot for ur reply.but i know the pupose of all those exits i just wanna know if anyone have any idea about the logic to be used

[naimesh_patel]

Try like this in the User Exit USEREXIT_CHECK_VBAK:

* Get Ship to Partner
READ TABLE XVBPA INTL L_VBPA WITH KEY PARVW = 'WE'.
IF SY-SUBRC = 0.
  L_SHIPTO = L_VBPA-KUNNR.
ENDIF.

* Check connection
SELECT SINGLE kunnr
              INTO l_kunnr
              FROM knvp
              WHERE kunnr = VBAK-KUNNR   " Sold TO
              AND      kunn2 = L_SHIPTO         " Ship To
              AND      parvw = 'WE' .  " Partner func, Ship to party
IF SY-SUBRC <> 0.
  MESSAGE E398(00) WITH 'Unconnected Ship To'.
ENDIF.

Regards,

Naimesh Patel

[Former Member]

Hello,

I have a really similar logic in the USEREXIT_CHECK_VBAK. The problem is however I use an Error Message, the focus of the screen passes to the next field, PO Number. At the same time the Sold-To-Party and Ship-To-Party fields turn gray. So the user can't change them.

Is there a way to force the program to stay in the Ship-To-Party field letting the user to change ??

Thanks in advance.

[former_member1330633]

I am also facing same kind is issue. Any solution for this?