Message SAP WL052 - Monitoring -> Work Item:&1, Action:&2, Duration (ms):&3, Index:&4

Diagnosis
The 10 most time-intensive deadline actions of the executed backgroundjob are logged. The parameters have the following meaning:
Work Item: Workflow task and work item recognition of monitored workitem
Action: Executed action
Duration(ms): Execution time in miliseconds with follow-on activities
Index: Sequence within processing