check for purchase order no

[former_member396676]

Hi,

I have set "A" in VOV8 for "Check pur order no". it gives me only warning message if duplicate purchase order no is entered.

Requirement

System should give error message if user enters same purchase order no more than once.

How do I achieve this?

Thanks,

Vrajesh

[Shiva_Ram · Accepted solution]

HI,

Go to t.code OVAH.

Then go to the message V4 115. In the last column change the message from W (Warning) to E (Error).

Regards