SAP Message VJ003 - Serialization: A more recent IDoc has already been processed

Diagnosis
During processing of an IDOC for a condition change, the systemdiscovered that a more current version of the condition change hadalready been processed by the system. In the communication process, adocument can overtake another if the line is overloaded and thecommunication program switches to another line.

Procedure
The IDOC cannot be imported again, because it has no current data.