How To Fix /UI5/APP_API009 - Error during XML transformation

/UI5/APP_API009 - Overview

• Message type: E = Error

• Message class: /UI5/APP_API -

• Message number: 009

• Message text: Error during XML transformation

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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/UI5/APP_API009 - Details

• The SAP error message /UI5/APP_API009 Error during XML transformation typically occurs in the context of SAP Fiori applications or when working with SAPUI5. This error indicates that there was an issue during the transformation of XML data, which can be due to various reasons. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Malformed XML: The XML data being processed may not be well-formed, which can lead to transformation errors.
  XSLT Issues: If an XSLT (Extensible Stylesheet Language Transformations) file is being used for the transformation, there may be errors or incompatibilities in the XSLT code.
  Data Binding Issues: Problems with data binding in the UI5 application can lead to errors during the XML transformation process.
  Namespace Issues: If the XML data uses namespaces incorrectly or if the XSLT does not handle namespaces properly, this can cause transformation errors.
  Version Compatibility: There may be compatibility issues between the SAPUI5 version and the XML/XSLT being