Solution : https://service.sap.com/sap/support/notes/546310 (SAP Service marketplace login required)
Key words :
prerequisites deleting individual rows, symptom long runtimes result, patch level 1175 kernel release 610, patch level 113 kernel release 620, significantly long runtimes, kernel release 46d, kernel releases 46d, relevant kernel patch, single-record deletes, start solution import
Related Notes :
| 183531 | Subsequent change to physical SORT |
| 19466 | Downloading SAP kernel patches |