Diagnosis
You want to use the SAP Business Warehouse to prepare actual data. Aconnection (RFC destination) to the BW system must exist before thiscan be done. RFC destination &V1& is not, however, intended to be alink.
There are two possible reasons for this error:

• You are trying to activate one of SAP's Best Practice Scenarios. The
RFC destination in Best Practice Scenarios is not known in theappropriate customer system.

• After activating the planning scenario, the RFC destination was
deleted.

Procedure
Enter a different RFC destination or reactivate the RFC destination viaTools->Administration->Network->RFC destinations.