Solution : https://service.sap.com/sap/support/notes/203924 (SAP Service marketplace login required)
Summary :
Following an upgrade to SAP R/3 Release 4.6, performance issues are commonly experienced. This SAP Note serves as a checklist for addressing such issues and contains references to essential performance-related notes. Key areas detailed include hardware requirements with CPU, memory, and network parameters; changes in front-end server requirements influenced by new visual designs; and necessary adjustments to buffer and extended memory sizes. Increased memory demands may require switching to a 64-bit kernel and reconfiguration of extended memory settings, particularly in environments upgrading from earlier versions. Tips for using specific TCC services for performance optimization before and after the upgrade are provided. This includes system and database parameter adjustments, response time analysis, and CPU performance interpretations.
Key words :
extended memorythe required buffer sizes, transaction st03 displays quick response times, workload monitor shows poor performance, network requirementsnetwork requirements increase dramatically, longer considers user-specific settings, sap easy access menu waive, increased extended memory consumption implies, start transaction sap easy access, sap easy access menu, high roll wait times
Related Notes :
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| 504123 | IS-H: NA30/NA30N composite SAP note performance |
| 380029 | FAQ| SAP Easy Access Customizing |
| 376148 | Response times without GUI time |
| 364625 | Interpretation of response time in 4.6 |
| 351521 | Performance: List boxes with too many lines |
| 336976 | |
| 332210 | Bad performance within sales document processing |
| 319727 | |
| 309070 | Logon takes comparatively long |
| 301944 | Performance Variant matching for 4.6B |
| 301598 | Performance: Buffer modules EKBE,EKBZ,EKKN II |
| 301236 | AS/400: PXA buffer problems in 4.6x (ABAP buffer) |
| 216149 | Performance during access via memory |
| 214806 | List box: Performance improvements with 4.6C-GUI |
| 213602 | Performance: Buffer modules EKBE, EKBZ, EKKN |
| 203617 | High memory consumption with Easy Access menu |
| 196334 | |
| 190472 | Performance gain via optimization of the list box |
| 187270 | Transaction variants and screen variants in VA01 |
| 182838 | Performance in transactions with variant |
| 178616 | Resource Requirements for Release 4.6 B |
| 164102 | Network load between application server and front end |
| 161053 | Using SAPGUI in WAN |
| 158709 | Installation SAP R/3 64 bit kernel ReliantUNIX |
| 131030 | Performance problems 4.0/4.5 |
| 26417 | SAP GUI Resources: Hardware and software |