Solution : https://service.sap.com/sap/support/notes/1069439 (SAP Service marketplace login required)
Summary :
After conducting a system copy, users might observe that ST03N transaction still displays the performance data from the original source system. This is because the SWNCMONI table, which stores this performance data, is duplicated during the system copy process. Within ST03N’s administrative settings, specifically in the expert mode under the "Collector and Performance DB" section, administrators have the ability to delete these data sets. This is done by navigating to "Performance Database" then "Workload Collector Database," where "Contents" can be accessed and modified to exclude data from the source system by using bulk deletion options.
Key words :
set retention time, workload collector database, transaction st03n displays, call transaction st03n, transaction st03n, performance database, system copy, performance data, source system, system saves
Related Notes :
| 1620515 | System Copy for Systems Based on SAP NetWeaver 7.3 EHP1 |
| 1490839 | OBSOLETE: Hom./Het.System Copy for Syst. Based on SAP NW 7.3 |
| 1386639 | Hom./Het.System Copy for SAP NetWeaver based on Kernel 7.2 |
| 1259011 | Hom./Het.System Copy for SAP Systems Based on SAP NW 7.11 |
| 1042437 | Hom./Het.System Copy for SAP NetWeaver Based on Kernel 7.10 |
| 970518 | Hom./Het.System Copy SAP NetWeaver 7.0 (2004s) SR2 |
| 926085 | (OUTDATED) Hom./Het.System Copy SAP NetWeaver 7.0 SR1 |