topic Re: Problem with VA01 User Exit in Application Development and Automation Discussions

Problem with VA01 User Exit

Former Member — Fri, 06 Jan 2006 11:21:37 GMT

I have put a USer Ecit on VA01 that user will not enter more than 70 line items in Sale Order. i have put this in MV45AFZZ in form


*---------------------------------------------------------------------*
*       FORM USEREXIT_SAVE_DOCUMENT_PREPARE                           *
*---------------------------------------------------------------------*
*       This userexit can be used for changes or checks, before a     *
*       document is saved.                                            *
*                                                                     *
*       If field T180-TRTYP contents 'H', the document will be        *
*       created, else it will be changed.                             *
*                                                                     *
*       This form is called at the beginning of form BELEG_SICHERN    *
*                                                                     *
*---------------------------------------------------------------------*
FORM userexit_save_document_prepare.
  DATA : vl_line TYPE i.

  DESCRIBE TABLE xvbap LINES vl_line.

  IF vl_line > 70.
    MESSAGE e063(zsd).
  ENDIF.

ENDFORM.                    "USEREXIT_SAVE_DOCUMENT_PREPARE

The Error comes when I enter more than 70 items, but when I delete the line items and make it to 70 items, then also the error comes when debugging i found that the no. of items which i have deleted are not deleted from XVBAP table.

can any one tell wat's missing here.

abhishek suppal

Re: Problem with VA01 User Exit

venkata_ramisetti — Fri, 06 Jan 2006 11:33:35 GMT

Hi,

You may write code like below...

FORM userexit_save_document_prepare.

DATA : vl_line TYPE i.

DESCRIBE TABLE xvbap LINES vl_line.

IF vl_line > 70.

LOOP AT XVBAP FROM 70.

DELETE XVBAP.

ENDLOOP.

MESSAGE e063(zsd). ENDIF.ENDFORM. "USEREXIT_SAVE_DOCUMENT_PREPARE

Re: Problem with VA01 User Exit

christian_wohlfahrt — Fri, 06 Jan 2006 11:38:53 GMT

Hi Abhisehk!

I'm not online, so I can't tell you exact name, but in last 20 fields somewhere is an update flag. This changes to D (I guess) in case of line deletion -> internal table is as full as before, but less entries will be created.

<b>Don't delete entries in xvbap!</b>

Just make a small test, delete and change some lines (not necessarily 70) and have a look in which value they differ in xvbap.

Later you just have to count the insert lines (in loop where).

Regards,

Christian

Re: Problem with VA01 User Exit

Former Member — Fri, 06 Jan 2006 12:23:10 GMT

thanx Christian

abhishek suppal