How To Fix /UI2/FCM100 - Data cannot be read. Set user parameter /ui2/page_cache_off to blank

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/FCM -

• Message number: 100

• Message text: Data cannot be read. Set user parameter /ui2/page_cache_off to blank

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/FCM100 - Data cannot be read. Set user parameter /ui2/page_cache_off to blank ?

  The SAP error message /UI2/FCM100 Data cannot be read. Set user parameter /ui2/page_cache_off to blank typically occurs in the context of SAP Fiori applications when there is an issue with the caching mechanism used for Fiori Launchpad pages. This error indicates that the system is unable to retrieve the necessary data for a specific Fiori application or tile.
  
  Cause:
  
  Caching Issues: The error is often related to the caching mechanism that stores the configuration and data for Fiori applications. If the cache is corrupted or not properly configured, it can lead to this error.
  User Parameter Setting: The user parameter /ui2/page_cache_off may be set to a value that disables the cache, which can prevent the system from retrieving the required data.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the data or application, leading to this error.
  Backend Issues: There could be issues with the backend system or the OData