when you create a domain, by default it will let you specify master/work repository information.
This work repository is automatically configured and be directly monitored in EM
But your master repository may contain multiple work repositories, how to let EM monitor all them.
1)these work repositories must have been registered in your master repository
2)in weblogic console, generate generic data source for every work repository, eg: jdbc/mySecondWork
3)in odiconsole, create new repository connection for the every work repository, master jndi information is jdbc/odiMasterRepository by default
OK, now you can see the work repository status is configured.
Btw, there is a bug when the work repository is execution type.