Solution : https://service.sap.com/sap/support/notes/150353 (SAP Service marketplace login required)
Summary :
The noted SAP issue occurs when non-batch input jobs operating in batch mode induce DB locks in table D020L, significantly impacting operations due to prolonged hanging. This happens because, post-upgrade, every selection screen comparison in batch reports retains D020L locks until the job's end, in contrast to frequent releases in batch input. The remedy involves applying the latest patch that modifies processing to handle D020L updates in buffer rather than directly in the DB, thus preventing locks and ensuring smoother operations. All affected application servers require a one-time buffer update post-patch application.
Key words :
batch mode db locks occur, entire operation due, long hanging times, additional key words, affected application server, -batch input jobs, batch input, batch reports, table d020l, selection screens
Related Notes :
| 745639 | FAQ: Oracle enqueues |
| 419990 | Deleting AS/400 ABAP loads and screen loads |
| 395490 | iSeries: SQL0913 for report tables and screen tables |
| 330165 | problems due to locks on D020L and D020LINF |
| 36795 | Locks on D020L / D020LINF in batch processing |