How To Fix /UIF/LREP_SUP_FRAME008 - Retrieval of POST data failed.

SAP Error Message - Details

• Message type: E = Error

• Message class: /UIF/LREP_SUP_FRAME -

• Message number: 008

• Message text: Retrieval of POST data failed.

Self-Explanatory Message

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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 /UIF/LREP_SUP_FRAME008 - Retrieval of POST data failed. ?

  The SAP error message /UIF/LREP_SUP_FRAME008 Retrieval of POST data failed typically indicates an issue with the retrieval of data during a POST request in the SAP User Interface Framework (UIF). This error can occur in various scenarios, often related to web applications or Fiori apps that rely on backend services.
  Causes:
  
  Network Issues: There may be connectivity problems between the client and the SAP server, leading to failed data retrieval.
  Session Timeout: The user session may have expired, causing the server to reject the request.
  Incorrect Configuration: There may be misconfigurations in the backend services or the frontend application.
  Authorization Issues: The user may not have the necessary permissions to access the requested data.
  Data Format Issues: The data being sent in the POST request may not be in the expected format, leading to parsing errors.
  Backend Service Errors: The backend service that is supposed to handle the POST request may be down or experiencing issues.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no network issues affecting the connection to the SAP server.
  Session Management: Verify if the user session is still active. If it has timed out, re-login to the application.
  Review Configuration: Check the configuration settings for the application and the backend services to ensure they are set up correctly.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the action that triggered the error.
  Validate Data Format: Review the data being sent in the POST request to ensure it adheres to the expected format and structure.
  Check Backend Services: Investigate the status of the backend services to ensure they are operational and not encountering errors.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Logs and Traces: Review application logs and traces for more detailed error messages that can provide insights into the root cause of the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Fiori Launchpad: If this error occurs in a Fiori application, check the Fiori Launchpad configuration and ensure that all necessary services are activated.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis or development team for further investigation.