topic Re: User Exit for VA02 in Application Development and Automation Discussions

User Exit for VA02

Former Member — Mon, 13 Oct 2008 12:34:45 GMT

Hi,

I have written code in user exit EXIT_SAPMV45A_003 for TCode VA02 (Sales Order Change). The code is as given below:

LOOP at XVBAP.

If XVBAP-kwmeng = 100.

XVBAP-kwmeng = 99.

Modify XVBAP.

Endif.

If XVBAP-ARKTX = 'Pumpe Stahlguss Etanorm 170-230'.

XVBAP-ARKTX = 'Changed'.

Modify XVBAP.

Endif.

Endloop.

In debug mode I can see the changed values for Order Quantity (KWMENG) and description (ARKTX). However after the entire code is executed and when I enter the sales order, first I get a pop up "Express Document Update Was Terminated received from author XXXXX". And then when I hit enter, the values are not changed

The project in CMOD and the enhancement in SMOD are activated.

Any help would be appreciated.

Thanks in advance,

Mick

Re: User Exit for VA02

Former Member — Mon, 13 Oct 2008 12:46:16 GMT

try this:

MODIFY xvbap

TRANSPORTING ARKTX WHERE ref_field = xvbap-ref_field.

ref_field is the entry for which you want to modify .. it may be vbeln or posnr.

Re: User Exit for VA02

Former Member — Mon, 13 Oct 2008 12:47:11 GMT

Hi Mick

It means a dump occurs while the data was beeing saved in a background process.

U should use the trx ST22 and SM13 in order to check the dump.

Anyway remember you have to set the update flag after changing a value of item of sales order.

LOOP at XVBAP.
  If XVBAP-kwmeng = 100.
   XVBAP-kwmeng = 99.
   XVBAP-UPDKZ  = 'U'  <-----------------------------
   Modify XVBAP.
 Endif.
 If XVBAP-ARKTX = 'Pumpe Stahlguss Etanorm 170-230'.
   XVBAP-ARKTX = 'Changed'.
   XVBAP-UPDKZ  = 'U'  <-----------------------------
  Modify XVBAP.
 Endif.
Endloop.

Max

Re: User Exit for VA02

Former Member — Mon, 13 Oct 2008 12:52:08 GMT

LOOP at XVBAP.
If XVBAP-kwmeng = 100.
XVBAP-kwmeng = 99.  "this quanity i am not sure 
"i think you have to change schedule lines also
"which is XVBEP table.
XVBAP-UPDKZ = 'U'.
Modify XVBAP.
Endif.
If XVBAP-ARKTX = 'Pumpe Stahlguss Etanorm 170-230'.
XVBAP-ARKTX = 'Changed'.
XVBAP-UPDKZ = 'U'.  "Try this...
Modify XVBAP.
Endif.
Endloop.

Keep a break point in the above loop, and check in SM13 transaction for the Update termination cause. find the source code wher the error is from SM13 transaction.

Re: User Exit for VA02

Former Member — Mon, 13 Oct 2008 13:09:14 GMT

Thank you for your prompt response.

This is what I could see in SM 13.

10 MCV_STATISTICS_UPD_V2_ORDER V2 Error

Internal TSKH error, session terminated.

Please help. How can I solve this error.

Regards,

Mick

Re: User Exit for VA02

Former Member — Mon, 13 Oct 2008 13:13:58 GMT

double click on MCV_STATISTICS_UPD_V2_ORDER function, there you see the information where the error caused inside the Function. In one of the perform include it will be. and why i am asking is , it gives more clear picture about the error, from there we can start analyzing the error.

Re: User Exit for VA02

Former Member — Mon, 13 Oct 2008 13:17:35 GMT

Also check the dump in trx ST22

Max

Re: User Exit for VA02

Former Member — Mon, 13 Oct 2008 13:18:04 GMT

When I double click on MCV_STATISTICS_UPD_V2_ORDER in SM13, the details that I can see are given below. It does not mention any perform or subroutine.

Function Module MCV_STATISTICS_UPD_V2_ORDER

Status Update was terminated

Report

Row

Error details Class: 14 Number: 005

14 005: Internal TSKH error, session terminated

Re: User Exit for VA02

Former Member — Mon, 13 Oct 2008 13:32:43 GMT

Hi!

The logic is the following: the old values are stored in an YVBAP table and the new values have to be in the XVBAP table.

So you have to code it somehow like this:

LOOP at XVBAP.

store the old values, before anything has been changed, and if neccessary

READ TABLE yvbap WITH KEY posnr = xvbap-posnr.

IF sy-subrc NE 0.

MOVE-CORRESPONDING xvbap TO yvbap.

APPEND yvbap.

ENDIF.

If XVBAP-kwmeng = 100.

XVBAP-kwmeng = 99. "this quanity i am not sure

"i think you have to change schedule lines also

"which is XVBEP table.

IF XVBAP-UPDKZ IS INITIAL. "to keep the original state, if it is in insert or in delete mode

XVBAP-UPDKZ = 'U'.

ENDIF.

Modify XVBAP.

Endif.

If XVBAP-ARKTX = 'Pumpe Stahlguss Etanorm 170-230'.

XVBAP-ARKTX = 'Changed'.

IF XVBAP-UPDKZ IS INITIAL. "to keep the original state, if it is in insert or in delete mode

XVBAP-UPDKZ = 'U'. "Try this...

ENDIF.

Modify XVBAP.

Endif.

Endloop.

Regards

Tamás

Edited by: Tamás Nyisztor on Oct 13, 2008 3:34 PM

Re: User Exit for VA02

naimesh_patel — Mon, 13 Oct 2008 13:37:53 GMT

Instead of Modifying XVBAP in the User exit EXIT_SAPMV45A_003, write your code in the Include MV45AFZZ subroutine USEREXIT_SAVE_DOCUMENT_PREPARE.

Regards,

Naimesh Patel

Re: User Exit for VA02

Former Member — Tue, 14 Oct 2008 06:03:01 GMT

Thanks Vijay.

I am able to get the changed description in the sales order based on the code written in the user exit.

I guess for changing the order quantity at line item level, we will have to change the schedule lines also.

Points awarded.