Diagnosis
In a characteristic relationship of type exit,function module &V1& is used for checking or proposing combinations.This function module is designed to work with characteristic &V2& orcharacteristic &V3&. Neither of these characteristics have been enteredin the characteristic relationship, however.

System Response
The characteristic cannot be used because of the incorrect setting.

Procedure
Delete the characteristic relationship or include characteristic &V2& orV3 in the exit relationship.