Solution : https://service.sap.com/sap/support/notes/1087706 (SAP Service marketplace login required)
Key words :
choose server -> services -> locking adapter, terms system landscape directory, sap component repository content, single unique root, issue error messages, problem occurs repeatedly, longer write data, delete selected locks, lock error persists, lock entries exist
Related Notes :
| 1087704 | Locking entire SLD namespace during import |