How To Fix /UI5/APP_API104 - Cache tokens for backend context could not be updated

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI5/APP_API -

• Message number: 104

• Message text: Cache tokens for backend context could not be updated

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 /UI5/APP_API104 - Cache tokens for backend context could not be updated ?

  The SAP error message /UI5/APP_API104 Cache tokens for backend context could not be updated typically indicates an issue with the caching mechanism used by the SAP UI5 application to manage backend context tokens. This error can arise due to various reasons, including network issues, backend service problems, or configuration errors.
  Causes:
  
  Network Issues: Temporary network disruptions can prevent the application from communicating with the backend service.
  Backend Service Unavailability: The backend service might be down or not reachable, leading to failure in updating cache tokens.
  Configuration Errors: Incorrect configuration in the SAP Gateway or the UI5 application can lead to issues in token management.
  Session Expiry: If the user session has expired, the application may not be able to update the cache tokens.
  Authorization Issues: Lack of proper authorization to access the backend service can also result in this error.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no network issues preventing communication between the UI5 application and