How To Fix /UI2/TINY_DATA004 - Base conversion failed

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/TINY_DATA -

• Message number: 004

• Message text: Base conversion failed

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 /UI2/TINY_DATA004 - Base conversion failed ?

  The SAP error message /UI2/TINY_DATA004 Base conversion failed typically occurs in the context of SAP Fiori applications or when dealing with OData services. This error indicates that there was an issue converting data types, often related to the handling of numeric or string values in the backend or frontend.
  Causes:
  
  Data Type Mismatch: The error can occur if there is a mismatch between the expected data type in the OData service and the actual data being processed. For example, if a numeric value is expected but a string is provided.
  Invalid Data Format: If the data being sent to the OData service does not conform to the expected format (e.g., incorrect decimal separators, invalid characters), it can lead to conversion failures.
  Null or Empty Values: Attempting to convert null or empty values can also trigger this error, especially if the conversion logic does not handle such cases properly.
  Backend Logic Issues: There may be issues