System Analysis can use several data sources for displaying data and each can have different retention times and can be configured different.
In the following options are available:
| Data Scource | Default Retention Time | How to configure |
|---|---|---|
System Monitoring (Monitoring & Alerting Infrastructure) | 28 days | Not changeable |
| Aggregated System Monitoring Data | NA | see system-analysis-aggregation |
| ABAP_WP_OVERVIEW | 21 days | SM30 view RCA_HKCONFIG |
| HANA_THREAD_SAMPLES | 21 days | SM30 view RCA_HKCONFIG |
| HANA_MEMORY | 42 days | SM30 view RCA_HKCONFIG |
| HANA_LOAD_HOST | 42 days | SM30 view RCA_HKCONFIG |
| HANA_LOAD_SERVICE | 42 days | SM30 view RCA_HKCONFIG |
| HANA_EXPENSIVE_STATEMENTS | 21 days | SM30 view RCA_HKCONFIG |
| HANA_TABLE_SIZE | 370 days | SM30 view RCA_HKCONFIG |
| HANA_COMMIT_TIME | 21 days | SM30 view RCA_HKCONFIG |
| SCP_NEO_OVERVIEW | 42 days | SM30 view RCA_HKCONFIG |
ABAP aggregated statistical records (STATRAGG, “ST03 data”) | 180 days | with web dynpro application /sap/bc/webdynpro/sap/wd_statragg_cockpit |
| ABAP Exception Details | 30 days | Not changeable |
| OpenKPI | 370 days | SM30 view RCA_HKCONFIG |