Solution : https://service.sap.com/sap/support/notes/1572410 (SAP Service marketplace login required)
Key words :
data collector 'diag log', data collection framework, terms dba cockpit, long running transaction, relevant support package, excessive runtimes, lock situations, occurs partiularly, short period, error messages
Related Notes :
| 1456402 | DB6: DBA Cockpit Corrections for SAP Basis 7.02/7.30/7.31 |