my customer uses external operations. He wants to be sure that external operation cannot be confirmed if GR for external operation has not already posted.
I know that goods receipt of an externally processed material causes the status of the operation to be updated so I've thought to check in CO11N operation status: if is not "delivered", then do not save the confirmation. I'm not sure this can be done using sap enhancement CONFPP03: Customer-defined checks after operation selection.
Is there any suggestion?
Is there any other way?