How To Fix /UI2/CACHE003 - Failed to read BLOB from database

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/CACHE -

• Message number: 003

• Message text: Failed to read BLOB from database

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/CACHE003 - Failed to read BLOB from database ?

  The SAP error message /UI2/CACHE003 Failed to read BLOB from database typically indicates an issue with reading Binary Large Objects (BLOBs) from the database. This can occur in various scenarios, particularly when dealing with UI5 applications or Fiori apps that rely on BLOB data for caching or storing large objects like images, documents, or other binary data.
  Causes:
  
  Database Issues: There may be underlying issues with the database, such as corruption, connectivity problems, or insufficient permissions.
  Cache Problems: The cache may be corrupted or not properly synchronized, leading to failures when trying to read BLOB data.
  
  Configuration Issues: Incorrect configuration settings in the SAP system or the database can lead to this error.
  Data Volume: Large volumes of data or specific BLOBs that exceed size limits can cause read failures.
  Missing Data: The BLOB data might not exist in the database, or it may have been deleted or moved.
  
  Solutions:
  
  Check Database Connectivity: Ensure that the database is