How To Fix /FLDQ/DQAAS_ERR031 - HTTP client send http_invalid_state error.

SAP Error Message - Details

• Message type: E = Error

• Message class: /FLDQ/DQAAS_ERR -

• Message number: 031

• Message text: HTTP client send http_invalid_state error.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /FLDQ/DQAAS_ERR031 - HTTP client send http_invalid_state error. ?

  The SAP error message /FLDQ/DQAAS_ERR031 HTTP client send http_invalid_state typically indicates that there is an issue with the HTTP client state when trying to send a request. This error can occur in various scenarios, particularly when dealing with HTTP communications in SAP applications, such as when using the Data Quality Management (DQM) services or other web services.
  Causes:
  
  Invalid HTTP Client State: The HTTP client may not be in a valid state to send a request. This can happen if the client has not been properly initialized or if a previous request has failed, leaving the client in an inconsistent state.
  Session Timeout: If the session has timed out, the client may not be able to send requests.
  Network Issues: Connectivity problems or interruptions in the network can lead to this error.
  Configuration Issues: Incorrect configuration settings in the HTTP client or the service being called can also lead to this error.
  Resource Limitations: If the system is under heavy load or if there are resource limitations (like memory or CPU), it may affect the ability of the HTTP client to function properly.
  
  Solutions:
  
  Check Initialization: Ensure that the HTTP client is properly initialized before making a request. Review the code to confirm that all necessary setup steps are completed.
  Session Management: If the error is related to session timeout, consider implementing session management strategies, such as refreshing the session or handling session timeouts gracefully.
  Network Connectivity: Verify network connectivity and ensure that there are no firewalls or proxies blocking the requests.
  Review Configuration: Check the configuration settings for the HTTP client and the service being called. Ensure that all parameters are correctly set.
  Error Handling: Implement robust error handling in your application to manage and recover from errors gracefully.
  System Resources: Monitor system resources and performance. If the system is under heavy load, consider optimizing the application or scaling resources.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error. SAP frequently updates its knowledge base with solutions for common problems.
  Logs and Traces: Review application logs and traces to gather more information about the context in which the error occurred. This can provide insights into what might be causing the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Refer to the official SAP documentation for the specific module or service you are using to understand the expected behavior and configuration requirements.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.