SAP Message CACSPSMD001 - Commission contract &1 &2 is a member of several partnerships

Diagnosis
Commission contract &V2& is assigned to several partnerships as amember.
However the Customizing settings for application &V1& call for the useof dedicated commissioncontracts for partnerships. Consequently a contract can only beassigned to one partnership only.

System Response
Processing is terminated.

Procedure
Check the reason for this data variance. Contact your systemadministrator, if necessary, for an analysis of the problem.