SAP Message UPARA101 - Missing characteristic &2 for function module &1

Diagnosis
In a characteristic relationship of type exit,function module &V1& is used to propose or check combinations.Thefunction module is designed to be used, among other things, withcharacteristic &V2&. This characteristic must be included in the exitrelationship.
This is not currently the case, however.

System Response
The characteristic relationship cannot be used because of this incorrectsetting.

Procedure
Delete the characteristic relationship or include characteristic &V2& inthe characteristic relationship.