Solution : https://service.sap.com/sap/support/notes/923610 (SAP Service marketplace login required)
Summary :
This SAP Note outlines recommendations for memory configuration and management for Bank Analyzer and Banking Services systems, which include Bank Analyzer versions 4.2 and 5.0, and Banking Services FS-APPL 100, 200, 300, and 400. Specifically, it addresses deviations in parameter settings from standard Business Warehouse (BW) systems and emphasizes the criticality of aligning these with the configuration and management principles applicable to OLTP /R/3 systems. Recommended initial and post-production adjustments for parameters are detailed, complemented by suggestions for leveraging SAP Support services like GoingLive checks before production. It also offers guidance on memory management across different operating systems and advises referring to related notes for detailed configurations.
Key words :
000rsdb/ntab/entrycount 30 000rsdb/ntab/ftabsize 30 000rsdb/ntab/sntabsize 2 500rsdb/ntab/irbdsize 4 000rtbb/buffer_length 50 000rtbb/max_tables 2 000rsdb/cua/buffersize 5 000zcsa/table_buffer_area 150 000 000zcsa/db_max_buftab 50, 000zcsa/presentation_buffer_area 20 000 000ztta/dynpro_area 800 000sap/bufdir_entries 10 000zcsa/calendar_area 500 000nobuf/max_no_buffer_entries 1 000rsdb/obj/buffersize 40 000rsdb/obj/max_objects, 13 000rsdb/obj/large_object_size 8 192rsdb/esm/buffersize_kb 40 000rsdb/esm/max_objects 10 000rsdb/otr/buffersize_kb 4 096zsca/calendar_ids 200 1, 2 000rsts/ccc/cachesize 6 000 000gw/max_conn 2 000rdisp/tm_max_no 2 000rdisp/max_comm_entries 2 000rdisp/bufreftime 120gw/max_overflow_size 25 000 000, / 5rdisp/wp_no_spo 1rdisp/wp_no_enq 1rdisp/elem_per_queue 100000ztta/parameter_area 16 000, 8 es/shm_max_priv_segs = es/shm_proc_seg_count-1ztta/max_memreq_mb 2 048 maximumabap/shared_objects_size_mb 64-bit, 100 000 000gw/max_sys 2 000rdisp/max_arq = rdisp/max_comm_entriesgw/cpic_timeout 601, 3 client server communication rdisp/wp_ca_blk_no 1 000rdisp/appc_ca_blk_no 500, note 941735 em/max_size_mb windows 32-bit 20 000 windows 64-bit 100 000 linux, -dialog work processesrdisp/wp_no_btcfor application servers
Related Notes :
| 1322182 | Memory consumption of ABAP Shared Objects |
| 1085874 | Performance in International Financial Reporting Standards |
| 1085873 | Performance in BaselII Capital Accord |
| 941735 | SAP memory management for 64-bit Linux systems |
| 871985 | Linux: Integer Overflow if em/address_space_MB > 4092 |
| 841944 | EgInit: EsCreateShared() failed. info='EG_GLOBAL_AREA'... |
| 835474 | More than 32 GB extended memory |
| 808607 | iSeries: Memory management in a system based on PASE |
| 789477 | Large extended memory on AIX (64-bit) as of Kernel 6.20 |
| 788688 | System parameters in Bank Analyzer and more settings |
| 785365 | Extended Global Memory (EG) increased from 2 GB to 8 GB |
| 778700 | Bank Analyzer: Database parameter Tool-BW |
| 750456 | ABAP dump MEMORY_GET_BLOCK_ADDRESS |
| 741864 | FinBasis: Termination TSV_TNEW_PAGE_ALLOC_FAILED |
| 712664 | Extended memory memory areas larger than 2GB |
| 706478 | Preventing Basis tables from increasing considerably |
| 702728 | Profile parameter for export/import buffer instances |
| 661640 | Add. info. on upgrading to SAP Web AS 6.40 |
| 649613 | Export/import buffer SWAPS |
| 552289 | FAQ: R/3 Lock management |
| 519059 | FAQ: Background processing system |
| 484876 | Additional information about upgrading to SAP Web AS 6.20 |
| 480710 | Profile parameters for table buffers |
| 425207 | SAP memory management, current parameter ranges |
| 386605 | SAP Memory Management for Linux (32-bit) |
| 384971 | System parameters for high interface load |
| 373986 | Overflow of the export/import buffer |
| 329021 | SPOOL_INTERNAL_ERROR, ERROR => EmIAllocMmResourceEg |
| 192658 | Setting parameters for BW systems |
| 186475 | All update tasks are waiting with 'stopped CPIC' reason |
| 167229 | Memory too small for screen load |
| 146289 | Parameter Recommendations for 64-Bit SAP Kernel |
| 108799 | How many spool work processes for each instance? |
| 103747 | Performance: Parameter recommendations as of Release 4.0 |
| 88416 | Zero administration memory management for the ABAP server |
| 74141 | Resource Management for tRFC and aRFC |
| 39412 | How many work processes should be configured? |
| 34533 | Error SET_PARAMETER_MEMORY_OVERFLOW |
| 14754 | Profile parameters for buffer synchronization |