Diagnosis
Every contractual partner is assigned an address. The system, however,could not find an associated address for this contractual partner. Thiscould be because you have not created the contractual partner or havenot assigned an address.

Procedure
Create the contractual partner and assign an address. If this stilldoes not solve the problem (perhaps because the contractual partneralready exists and is assigned an address), please report the messageand error number to your system administrator.