How To Fix SCRM050 - No application servers available

SAP Error Message - Details

• Message type: E = Error

• Message class: SCRM - Check Results Management

• Message number: 050

• Message text: No application servers available

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SCRM050 - No application servers available ?

  The SAP error message SCRM050: No application servers available typically indicates that the SAP system is unable to connect to any application servers. This can happen for various reasons, and understanding the cause is crucial for troubleshooting. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Network Issues: There may be network connectivity problems between the client and the SAP application servers.
  Server Down: The application servers may be down or not running.
  Configuration Issues: The SAP GUI or the connection settings may be misconfigured.
  Load Balancer Issues: If a load balancer is used, it may not be routing requests correctly to the application servers.
  SAP Instance Not Registered: The SAP instance may not be registered in the SAP message server.
  Firewall Restrictions: Firewalls may be blocking the necessary ports for communication.
  
  Solutions:
  
  
  Check Network Connectivity:
  
  Ensure that the client machine can reach the SAP application servers. You can use tools like ping or telnet to test connectivity.
  
  
  
  Verify Server Status:
  
  Check if the application servers are up and running. You can do this by logging into the SAP system using the SAP Management Console (SAP MMC) or checking the server logs.
  
  
  
  Review SAP GUI Configuration:
  
  Ensure that the SAP GUI is configured correctly. Check the connection parameters (e.g., application server, instance number, system ID) in the SAP GUI configuration.
  
  
  
  Check Load Balancer Configuration:
  
  If a load balancer is in use, verify that it is configured correctly and that it is able to route requests to the available application servers.
  
  
  
  Check SAP Instance Registration:
  
  Use transaction code SMLG to check if the application servers are registered with the message server. If not, you may need to restart the instance or check the instance profile.
  
  
  
  Firewall Settings:
  
  Ensure that the necessary ports (e.g., 3200 for the message server) are open and not blocked by a firewall.
  
  
  
  SAP Notes and Support:
  
  Check for any relevant SAP Notes that may address this issue. SAP frequently updates its knowledge base with solutions for common problems.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM51: To view the list of application servers and their status.
  SM04: To see the users logged on to the application servers.
  SMLG: To check the load balancing configuration.
  
  
  
  Logs: 
  
  Review the developer traces (transaction ST11) and system logs (transaction SM21) for any errors or warnings that might provide more context about the issue.
  
  
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  By following these steps, you should be able to diagnose and resolve the SCRM050 error effectively.