Use
The control panel displays a list of the host systems and the instances in your R/3 System. The list provides information on:
Procedure
To start the control panel from the R/3 main menu choose CCMS ® Control/Monitoring
® Control panel. Alternatively, call Transaction RZ03.You can sort the information that is displayed by server or status by choosing Edit ® Sort ® By server name or By status.
See also:
Creating the Instance Definition for all Servers