Regarding SHipment function exit

[Former Member]

Hi Experts,

I have to update some custom table in the function exit of VT01n transaction code based on some condition.

I have done it using update statement as it is custom table there is no problem.

BUT in the code After that UPDATE statement ,based on some condition i have to through a message which will stop the transactionn.

In that case if i exit from the transaction using exit button in the menu bar, the updated custom table has to roll back.

Can i use ROLL BACK Statement. in the function exit in that case.

If i use that ,does it effect any standard functionality.

Orelse is there any alternative solution for that.

Regards

Ramakrishna L

[Former Member]

Hi Ramakrishna,

If u r updating the custom table in the same exit where u r throwing the message , don't use the commit work after updating the table. use it at end of the exit.

Regards,

Srinivas.

[Former Member]

HI Srinivas,

Thank you for the reply.But i have not used commit statement in the exit.Even the table is getting updated.

I am somewhat weal in datadictionary concepts.

Can you suggest me any materials (soft copies) for datadictionary

Regards

Ramakrishna L

[Former Member]

Hi

The SAP system handles the COMMIT in standard tansaction codes.

if you display an error message or leave the screen, then system wont update the data.

Regards

Shiva

[Former Member]

Try to change the logic , first check the condition on which error message is thrown.

And update the table is there is no error.

Hope you get it.