How To Fix /UI2/CDMFCC300 - Cannot convert string &1 to xstring

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/CDMFCC -

• Message number: 300

• Message text: Cannot convert string &1 to xstring

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/CDMFCC300 - Cannot convert string &1 to xstring ?

  The SAP error message /UI2/CDMFCC300 Cannot convert string &1 to xstring typically occurs in the context of SAP Fiori or UI5 applications when there is an issue with data type conversion. Specifically, it indicates that the system is trying to convert a string value to an xstring (a binary string) but is unable to do so due to an invalid format or incompatible data.
  Causes:
  
  Invalid String Format: The string being passed may not be in a valid format that can be converted to an xstring. This can happen if the string contains characters that are not valid for the expected binary representation.
  Encoding Issues: There may be issues with character encoding, especially if the string contains special characters or is not properly encoded in UTF-8.
  Data Source Issues: The data being fetched from the backend might be corrupted or not in the expected format.
  Incorrect Data Handling: The application logic may be incorrectly handling