I have a scnario where in at the order level i want to give a wariniog message ,at the delivery level again a warning message and at the pgi level the system should stop me form doing PGI!kindly specify the settings.
Second Scenario:Error at order level ,delivery level.
First u assign credit group as 03 at pgi level in that particular sales order type in VOV8 document functionaliyt..
If you are using simple credit check then Put error message there in credit check field of VOV8..
In case of automatic credit check then please go to OVA8 t.code there u put reaction as warning message and then status as blocked...