SAP Message B1129 - No recipient found for message type & in the ALE model

Diagnosis According to the ALE distribution customer model, no messages of typeV1 are distributed from this system. this means that no recipientsystems have been modeled for this message type. Procedure If this system is the leading system from the viewpoint of ALE, then youshould model the connections required and where necessary upload themfrom the PC to the SAP system. If this system is not the leading system then you should make sure thata copy of the ALE distribution customer model is distributed from theleading system to this system.