How To Fix 29841 - & is not defined as an application server

SAP Error Message - Details

• Message type: E = Error

• Message class: 29 - Bills of Material

• Message number: 841

• Message text: & is not defined as an application server

What causes this issue?

The sequential file cannot be read from external application server
&V1&.
If the sequential file is on an external application server, the file
can only be read from a server that you can see in the list of possible
entries for the <LS>Server name</> field.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Correct you entry in the <LS>Server name</> field.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 29841 - & is not defined as an application server ?

  The SAP error message "29841 & is not defined as an application server" typically indicates that the system is unable to recognize a specified server as a valid application server within the SAP landscape. This can occur for various reasons, including configuration issues or network problems.
  Causes:
  
  Incorrect Server Name: The server name specified in the configuration might be incorrect or misspelled.
  Server Not Registered: The application server may not be properly registered in the SAP system.
  Network Issues: There could be network connectivity issues preventing the SAP system from reaching the application server.
  Profile Configuration: The instance profile may not be correctly configured to include the application server.
  SAP Router Issues: If using an SAP router, there may be issues with the routing configuration.
  
  Solutions:
  
  Check Server Name: Verify that the server name is correctly specified in the configuration. Ensure there are no typos or incorrect entries.
  Check Instance Profile: Review the instance profile of the application server to ensure it is correctly configured and that the server is registered.
  Network Connectivity: Test the network connection to the application server. Use tools like ping or telnet to check connectivity.
  SAP Management Console: Use the SAP Management Console (SAP MC) to check the status of the application server and ensure it is running.
  Check SAP Router Configuration: If applicable, verify the SAP router configuration to ensure it is correctly set up to allow communication with the application server.
  Restart Services: Sometimes, simply restarting the SAP services or the application server can resolve transient issues.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SM51 to view the list of application servers and their statuses.
  Logs: Check the system logs (transaction SM21) and developer traces (transaction ST22) for any additional error messages that might provide more context.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.