Solution : https://service.sap.com/sap/support/notes/861380 (SAP Service marketplace login required)
Key words :
relevant support package, work item lists, container element _wi_group_id, adjust workflow definitions, workflow system checks, business workplace reason, workflow definitions, business workplace, longer work, workflow definition
Related Notes :
1098805 | Troubleshooting Tips & Tricks for workflow issues |
1068627 | Composite note about workflow upgrade |
1052480 | Performance RSWF_MIG_WI2OBJ |
848382 | BAdIs for performance improvement in the Business Workplace |