How To Fix S1805 - No application server found on the database server

SAP Error Message - Details

• Message type: E = Error

• Message class: S1 - Statistik / SAP-Monitor

• Message number: 805

• Message text: No application server found on the database server

What causes this issue?

No SAP application server was found on the machine where the database
is running. For certain functions it is necessary to use a Remote
Function Call to a server on that machine. These functions will not be
possible.

System Response

The program continues after the error message.

How to fix this error?

Normally this message would mean that there is really no application
server on the database server. If one is convinced that there is indeed
such an application server, then the problem should be reported to SAP.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message S1805 - No application server found on the database server ?

  The SAP error message S1805 "No application server found on the database server" typically indicates that the SAP system is unable to connect to the application server associated with the database server. This can occur due to various reasons, including configuration issues, network problems, or server availability.
  Causes:
  
  Application Server Down: The application server may not be running or may have crashed.
  Network Issues: There could be network connectivity problems between the database server and the application server.
  
  Configuration Issues: The SAP system configuration may not be set up correctly, leading to the inability to find the application server.
  Database Connection Problems: Issues with the database connection settings in the SAP system can also lead to this error.
  Load Balancer Issues: If a load balancer is used, it may not be routing requests correctly to the application servers.
  
  Solutions:
  
  
  Check Application Server Status:
  
  Verify that the application server is up and running. You can do this by checking the