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Internal Subtree 
As well as the monitoring tree of the liveCache Alert Monitor, an internal subtree with administration information is also generated for each database connection.
Both trees are included together under the name of the database connection in the CCMS Monitor Set.
1. In the user menu, choose CCMS Monitoring (transaction RZ20).
2. Choose SAP CCMS Technical Expert Monitors ® All Monitoring Contexts ® <Name_of the Database Connection>.
3. Expand the subtree Collectors and Internals.
The internal subtree contains nodes with data collectors with different runtime intervals. Each of these data collectors sends its results to multiple nodes in the corresponding monitoring tree.
· If the data collector cannot reach the chosen database instance, the liveCache Alert Monitor is deactivated for the corresponding database connection.
·
Once an hour,
a check is made automatically to see whether the data collector can be
activated.
If necessary, you can start this check immediately. To do this, choose the
node of the chosen data collector, and double-click to start the analysis
method.
