If you set the action to take for an invalid control number to Reject, you should define a processing rule to handle the EDI document with the invalid control numbers. For information about how to define the action, see Actions Module for EDI Can Take for Invalid Control Numbers. For more information about the actions that Module for EDI takes when you set the action to Reject, see Reject.

Module for EDI uses a Trading Networks custom attribute, EDI Status, to indicate whether a document has an invalid control number. You can use this status in the processing rule criteria.