SAP Message RSAR751 - Jobs are still scheduled, deletion of transfer rules not possible

Diagnosis
Scheduled InfoPackages for your InfoSource &V1& and source system &V2&are still in the Scheduler. &V3&, for example.
No InfoPackages are allowed to be actively scheduled as a backgroundjob if transfer rules are to be deleted.

System Response
The deletion of the transfer ruled was refused.

Procedure
Check whether the transfer rules for InfoSource &V1& and source systemV2 are allowed to be deleted, since background jobs that are stillactive are planned.
Delete the active background jobs for your InfoSource &V1& and thesource system &V2& from the Scheduler.