SAP Message CACSSESTD056 - No tool function defined for scheduling rule &1

Diagnosis
The system was instructed to find the tool function of the logicalservice for the settlement scheduling according to rule &SYST-MSGV1&. Notool function has been assigned.

System Response
Processing stops.

Procedure
Check the tool assignment to the settlement schedule rule in theconfiguration for Incentive and Commission Management (Basic andMaster Data -> Standard Commission Contract -> Agreementfor Remuneration Scheduling -> Agreement for SettlementScheduling -> Define Scheduling Rules -> Assign Tool).
Also ensure that the tool is assigned with a function 1 CreateSettlement Schedule and that the function is assigned with a functionmodule ( Tools -> Logical Service: Edit Tools). In thestandard system, the SETTLEMENT_SCHEDULING tool is used for thesettlement scheduling. In addition, the function for creating asettlement schedule must be linked with method 01 in object type class25 Settlement Scheduling.