How To Fix /UI5/MP_CA005 - Node &1 not existing in base desriptor

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI5/MP_CA -

• Message number: 005

• Message text: Node &1 not existing in base desriptor

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 /UI5/MP_CA005 - Node &1 not existing in base desriptor ?

  The SAP error message /UI5/MP_CA005 Node &1 not existing in base descriptor typically occurs in the context of SAPUI5 or Fiori applications when there is an issue with the metadata or the configuration of the application. This error indicates that a specific node (or element) referenced in the application does not exist in the base descriptor, which is usually the metadata file (like manifest.json or metadata.xml) that defines the structure and properties of the application.
  Causes:
  
  Missing Node: The node referenced in the error message is not defined in the base descriptor. This could be due to a typo or an oversight in the configuration.
  Incorrect Path: The path to the node may be incorrect, leading to the application being unable to locate it.
  Version Mismatch: There may be a version mismatch between the application and the underlying libraries or components, causing certain nodes to be unavailable.
  Deployment Issues: If the application was recently deployed or updated, there may have been issues during the deployment process that resulted in missing files or configurations.
  Caching Issues: Sometimes, browser or application caching can lead to outdated versions of files being used, which may not contain the expected nodes.
  
  Solutions:
  
  Check the Base Descriptor: Review the manifest.json or metadata.xml file to ensure that the node referenced in the error message is defined correctly.
  Correct the Path: Verify that the path to the node is correct and matches the structure defined in the base descriptor.
  Update Dependencies: Ensure that all dependencies and libraries are up to date and compatible with the version of SAPUI5 or Fiori you are using.
  Clear Cache: Clear the browser cache or the application cache to ensure that the latest version of the application is being loaded.
  Re-deploy the Application: If the issue persists, consider re-deploying the application to ensure that all files and configurations are correctly set up.
  Check for Errors in the Console: Use the browser's developer tools to check for any additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for SAPUI5 and Fiori for guidance on application structure and configuration.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and to find potential solutions.
  Debugging Tools: Utilize debugging tools available in the browser to inspect the application and identify where the error is occurring.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.