How To Fix SRT_WSP2143 - Management Connection with key '&1' is not maintained

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP2 - Messages for SRT WSP

• Message number: 143

• Message text: Management Connection with key '&1' is not maintained

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP2143 - Management Connection with key '&1' is not maintained ?

  The SAP error message SRT_WSP2143 indicates that there is an issue with the management connection for a web service in the SAP system. Specifically, the message states that the management connection with the key '&1' is not maintained. This typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when dealing with web services.
  Cause:
  The error can be caused by several factors, including:
  
  
  Missing Configuration: The management connection for the specified web service is not configured in the system. This could mean that the connection details (like endpoint, authentication, etc.) have not been set up.
  
  
  Incorrect Key: The key referenced in the error message may be incorrect or not exist in the system.
  
  
  Transport Issues: There may be issues with the transport layer that prevent the connection from being established.
  
  
  Authorization Issues: The user or service account may not have the necessary permissions to access the management connection.
  
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Configuration:
  
  Go to the SAP PI/PO configuration and verify that the management connection for the specified key is properly maintained.
  Ensure that all required parameters (like endpoint URL, authentication details, etc.) are correctly configured.
  
  
  
  Verify Key:
  
  Double-check the key mentioned in the error message. Ensure that it is correctly spelled and corresponds to an existing management connection.
  
  
  
  Review Logs:
  
  Check the application logs (transaction SLG1) for any additional error messages or warnings that might provide more context about the issue.
  
  
  
  Authorization Check:
  
  Ensure that the user or service account has the necessary authorizations to access the management connection. You may need to consult with your security team to verify this.
  
  
  
  Restart Services:
  
  Sometimes, restarting the relevant services or the entire SAP system can resolve transient issues.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of your SAP system for any known issues or additional troubleshooting steps.
  
  
  
  Contact SAP Support:
  
  If the issue persists after following the above steps, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SOAMANAGER to manage web service configurations.
  SAP Notes: Look for relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Web Service Configuration: Familiarize yourself with the web service configuration in SAP, including how to set up and maintain management connections.
  
  By following these steps, you should be able to identify and resolve the issue related to the SRT_WSP2143 error message.