Solution : https://service.sap.com/sap/support/notes/547601 (SAP Service marketplace login required)
Key words :
workitem archiving object, work item overview, receive work items, delete work items, specific customizing actions, event trigger belongs, respective error description, relevant trigger event, incorrect event linkage, basic customizing workflow
Related Notes :
| 1098805 | Troubleshooting Tips & Tricks for workflow issues |
| 887304 | MIC:FAQ, Workflow, Email, Scheduling |
| 704016 | Details to include when creating a workflow customer message |
| 547893 | FAQ Workflow, definition |
| 547419 | FAQ workflow, settings and Customizing |
| 49545 | Deleting unnecessary work items |