SAP Message UPARA106 - Number of characteristics &3 does not equal &2 in function module &1

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 &V2& characteristics.V3 characteristics have been entered in the characteristicrelationship, however.

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

Procedure
Delete the characteristic relationship or include the correct number ofcharacteristics in the exit relationship.