You need to login to XM interface and there is different BAPI’s that you can use to read CCMS data.
Function Module:
BAPI_SYSTEM_ALERT_ACKNOWLEDGE
BAPI_SYSTEM_ALERT_GETDETAILS
BAPI_SYSTEM_MON_GETLIST
BAPI_SYSTEM_MON_GETTEMPLATE
BAPI_SYSTEM_MON_GETTREE
You can refer this documentation to know more about Function Modules:
