Solution : https://service.sap.com/sap/support/notes/755767 (SAP Service marketplace login required)
Key words :
add empty background steps, single step task ts30000044, terms authority check reason, hr authorization object plog, unsuccessful authorization check, object type wfts, symptom workflows run, unnecessarily high number, restricted authorizations compared, workflow runtime system
Related Notes :
| 1098805 | Troubleshooting Tips & Tricks for workflow issues |