expiration date of a material in SD
We are implementing validation date in material master record in order manage it when we use material movements.
We use transaction OMJ5 to do this and it works fine. But the question is that we want to check tha expiration date in the delivery of a bill. In transaction OMJ5 the movement type is not available so my question is:
How can i block or send a warning to the user that is making a bill with a material with the date expired?