Solution : https://service.sap.com/sap/support/notes/932769 (SAP Service marketplace login required)
Key words :
execute 'stms --> monitor --> tms alerts --> tms alert viewer --> extras --> ccms alert monitor --> delete tms alerts', transaction rz20 'ccms monitoring' -> 'sap ccms monitor templates' -> 'change & transport system', execute 'rz20 --> open alerts --> display alerts --> complete alerts', change & transport system monitor, delete tms alerts, close ccms alerts, ccms alerts, transport management system, delete alerts, closing alerts differs
Related Notes :
731165 | RZ20: CCMS parameters for segment control |