SAP Message 6G116 - Check R/3 connection for system &1 (&2)

Diagnosis The R/3 connection used by the System Administration Assistant forsystem &V1& does not exist or is not correct. It is the RRR@&V1&connection. Procedure Check the connection using Utilities -> Check R/3 connection. Check ifthe server and the system number are correct. Save the changes and thenupdate your list display.