Diagnosis
The system attempted to lock a worklist. However it detected that theworklist is already subject to a long-term lock. The long-term long is aspecial kind of Lock of Application Objects inFramework for Object Assignment.

System Response
Processing is terminated.

Procedure
If you are authorized to do so, you can delete the long-term lock of the
worklist to carry out any changes required. You delete the long-termlock with the corresponding function in the initial screen of the user interface for managing object assignments. Anychanges made are taken into account in subsequent background processingof the worklist.