SAP Message RSAR511 - Database system cannot be reached

Diagnosis
The database system &V1& is not accessible.

System Response
The system tried but failed to establish a database link. A short dumphas been registered.

Procedure
Check

  • the settings in the link-maintenance screens,

  • whether your application server is configured as a client of the
  • database that you want to connect,
    • whether the database system can be accessed over the network.