How To Fix FEH_BASIS018 - Error occurred in proxy runtime

SAP Error Message - Details

• Message type: E = Error

• Message class: FEH_BASIS -

• Message number: 018

• Message text: Error occurred in proxy runtime

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 FEH_BASIS018 - Error occurred in proxy runtime ?

  The SAP error message FEH_BASIS018 indicates that there is an issue occurring in the proxy runtime environment. This error can arise due to various reasons, and understanding the cause is essential for troubleshooting and resolving the issue.
  Possible Causes:
  
  Configuration Issues: Incorrect configuration of the proxy settings in the SAP system can lead to runtime errors.
  Network Problems: Connectivity issues between the SAP system and the external system (if applicable) can cause this error.
  Authorization Issues: The user or service account may not have the necessary permissions to execute the proxy call.
  Service Endpoint Issues: The endpoint for the proxy service may be incorrect or unavailable.
  Data Format Issues: The data being sent or received may not conform to the expected format, leading to processing errors.
  Version Mismatch: Incompatibility between the versions of the systems involved in the proxy communication.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the proxy in the SAP system. Ensure that all parameters are set correctly.
  Network Connectivity: Verify that there are no network issues preventing communication between the systems. Use tools like ping or traceroute to check connectivity.
  Review Authorizations: Ensure that the user or service account has the necessary authorizations to perform the proxy operation.
  Validate Service Endpoints: Check the endpoint URL for the proxy service to ensure it is correct and accessible.
  Inspect Data Formats: Validate the data being sent and received to ensure it matches the expected formats and structures.
  Check Logs: Review the application logs (transaction SLG1) and the runtime logs for more detailed error messages that can provide additional context.
  Update or Patch: Ensure that your SAP system is up to date with the latest patches and updates, as this can resolve known issues.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SOAMANAGER to manage web service configurations and check the status of the proxy services.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the FEH_BASIS018 error.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance, providing them with detailed logs and error messages for a more in-depth analysis.