Solution : https://service.sap.com/sap/support/notes/1656558 (SAP Service marketplace login required)
Key words :
rz20\sap ccms monitor templates\availability, changed api providing standardized response time, menu extras > activate maintenance functions, <sid>\<availability>\<monitored system sid>, extended api providing information, performance overview\availability\<sid, apply related support package, message server type abap, <monitored system sid>\<context, return message message server
Related Notes :
| 1648902 | MS: Store Response Time and Patch Level in MS-LG Area |
| 1626538 | CCMS: Monitoring Standard Response Time with CCMSPING |
| 1453112 |