SAP Message 60861 - Condition "&" not calculated from & to &

Diagnosis
Condition "&V1&" was defined for the rental agreement. For the periodfrom &V2& to &V3& there is no reference to a service charge key for thiscondition.

System Response
It is possible that payments are made that will not be considered in theservice charge settlement.

Procedure
Check if the definition of the validity period of the service charge keycorresponds.