How To Fix D4633 - Specify an active application server

D4633 - Overview

• Message type: E = Error

• Message class: D4 - DB2/400 specific messages

• Message number: 633

• Message text: Specify an active application server

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message D4633 - Specify an active application server ?

  The SAP error message D4633, which states "Specify an active application server," typically occurs when a user attempts to connect to an SAP system but the system cannot find an active application server to handle the request. This can happen for several reasons, including configuration issues, network problems, or server availability.
  Causes:
  
  Inactive Application Server: The specified application server is not running or is down for maintenance.
  Incorrect Configuration: The SAP GUI or the connection settings may be incorrectly configured, pointing to a non-existent or inactive server.
  Network Issues: There may be network connectivity problems preventing access to the application server.
  Load Balancer Issues: If a load balancer is used, it may not be routing requests to an active server.
  SAP System Configuration: The SAP system may not be properly configured to recognize the available application servers.
  
  Solutions:
  
  
  Check Server Status: Verify that the application server you are trying to connect to is up and running. You can