Solution : https://service.sap.com/sap/support/notes/168045 (SAP Service marketplace login required)
Key words :
monitor incorrect work items runs, search criteria work item status, additional key words workflow, cost based optimizer evaluates, sequential read operation takes, incorrect work items, work item status, cost based optimizer, work item type, work item manager
Related Notes :
| 157155 | RSWWERRE and background steps in status READY |
| 136887 | Performance RSWWERRE with Cost Based Optimizer |