Diagnosis
If, in one SAP system, several PBS companies SAP are translated to thesame PBS company at PBS, data import errors can arise.

System Response
If a system is defined as live in T000, and this system was assignedusing the Transport Management System (TMS) to the same TransportDomain as the system in which you are maintaining the table"Translation of PBS Firms...", it is not permissable to assign severalfirms in the SAP system to one PBS firm. In all other systemconfiurations, a warning is issued.

Procedure
Notify your system administrator, so that you can avoid the abovementioned situation.