Solution : https://service.sap.com/sap/support/notes/398665 (SAP Service marketplace login required)
Summary :
This SAP note outlines the employment of extended memory for liveCache in environments under Windows NT (<7.4) with PSE36 and Windows 2000 utilizing AWE. Systems configured with over 4GB RAM and specific Intel or Microsoft solutions can only address additional memory in a 32-bit CPU context without expanding the process's virtual address space beyond 3GB. liveCache exclusively manipulates data within the DATA_CACHE, and the effective use of extended memory is suggested only for configurations allowing liveCache parameters for extended memory deployment. Methods like `x_cons show pse_stat` can track extended memory usage and efficiency.
Key words :
local security policy -> local policies -> user, 4gb ram intel pse36 driver installed windows 2000, 4gb ram pae / awe, commandx_cons <livecachename> show pse_statyou, x_cons <livecachename> show pse_stat, 4gb physical main memory, main memory size - 4gb, respective livecache configuration parameter, 4gb main memory, application side apply
Related Notes :
| 606130 | liveCache Installation for SAP SCM 4.0 |
| 561338 | How is AWE used as of SAP DB version 7.4? |
| 560528 | Using AWE with SAP DB Version 7.4 or higher |
| 500843 | Composite SAP note for COM and SAP liveCache 7.2 or higher |
| 433115 | Parameterization of liveCache 7.2 for APO 3.0 |
| 392852 | Additional applications on the liveCache server |
| 361076 | Poor performance when using PAE/AWE |
| 339798 | liveCache installation: Phase ADAUSRPARAM_NT_ADA |