Solution : https://service.sap.com/sap/support/notes/1848055 (SAP Service marketplace login required)
Key words :
'configuration -> data collection framework -> collector configuration' screen, terms db6 dcf latch wait unknown reason, latch wait data collector, web dynpro short dump, unknown data collectors, meta data replication, attached correction instruction, 'latch waits', data collectors, dba cockpit
Related Notes :
| 1456402 | DB6: DBA Cockpit Corrections for SAP Basis 7.02/7.30/7.31 |