SAP Message CBIH457 - Matchup of profiles of a work area with a vers. assigned is not possible

Diagnosis You attempted to match up exposure profile entries and risk assessmententries that belong to a work area with a verson assigned. A change towork areas that already have versions assigned is not permitted. Procedure Call the current version of the work area and execute the matchupagain. The current version of the work area is the version with the endof validity on 31.12.9999.