Solution : https://service.sap.com/sap/support/notes/723533 (SAP Service marketplace login required)
Key words :
symptom significant performance problems occur, release explicitly release, source code corrections, parameter type opt, garbage collector contexts, data type ppft_appl, type defaultclear_all imp, class cl_manager_ppf switch, select 'table type', optional import parameters
Related Notes :
| 963418 | |
| 896173 | FAQ: Inconsistencies - Short dump CX_OS_OBJECT_NOT_FOUND |
| 864527 |