How To Fix /UI2/INTEROP103 - Data could not be transferred for user &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/INTEROP -

• Message number: 103

• Message text: Data could not be transferred for user &1

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 /UI2/INTEROP103 - Data could not be transferred for user &1 ?

  The SAP error message /UI2/INTEROP103 Data could not be transferred for user &1 typically indicates an issue with the data transfer process in the SAP Fiori or UI5 environment. This error can occur for various reasons, and understanding the cause is essential for troubleshooting and resolving the issue.
  Possible Causes:
  
  User Authorization Issues: The user may not have the necessary authorizations to access the data or perform the action that triggered the error.
  Session Timeout: The user's session may have timed out, leading to a failure in data transfer.
  Network Issues: Connectivity problems between the client and the SAP server can interrupt data transfer.
  Backend Service Issues: The OData service or backend system may be down or experiencing issues, preventing data retrieval.
  Configuration Issues: Incorrect configuration in the Fiori Launchpad or the OData service can lead to data transfer failures.
  Data Format Issues: The data being transferred may not be in the expected format, leading to parsing errors.
  
  Solutions:
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary roles and authorizations to access the required data and services.
  Use transaction SU53 to analyze authorization failures.
  
  
  
  Session Management:
  
  Verify if the session has timed out. If so, re-login to the system and try the action again.
  
  
  
  Network Connectivity:
  
  Check the network connection between the client and the SAP server. Ensure that there are no firewall or proxy issues affecting connectivity.
  
  
  
  Backend Service Status:
  
  Check the status of the OData service in the backend system. Use transaction /IWFND/MAINT_SERVICE to verify if the service is active and properly configured.
  Look for any error messages in the backend system logs (transaction SLG1).
  
  
  
  Configuration Review:
  
  Review the configuration of the Fiori Launchpad and the OData service. Ensure that all necessary settings are correctly configured.
  
  
  
  Data Format Validation:
  
  Validate the data being sent or received to ensure it adheres to the expected format. Check for any discrepancies in data types or structures.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Logs and Traces: Utilize transaction ST22 for dump analysis and SM21 for system logs to gather more information about the error context.
  
  By systematically addressing these potential causes and applying the suggested solutions, you should be able to resolve the /UI2/INTEROP103 error effectively.