Hi,
I have a custom data model which has Material as the key field. When the user enters the Material number and clicks on CONTINUE, he is taken to the second screen where he has to enter data and description of the change request (the standard familiar screen). Now when the user fills the data and submits the record I need to do data validation and throw an error accordingly, Can anyone please help me out with the BADI or a solution to achieve this result.
Any kind of help would be sincerely appreciated.
Regards,
Tushar.