How To Fix /UI5/CAT_APPS_IMPORT009 - Attribute '&1' in descriptor of app '&2' contains invalid value '&3'

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI5/CAT_APPS_IMPORT -

• Message number: 009

• Message text: Attribute '&1' in descriptor of app '&2' contains invalid value '&3'

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 /UI5/CAT_APPS_IMPORT009 - Attribute '&1' in descriptor of app '&2' contains invalid value '&3' ?

  The SAP error message /UI5/CAT_APPS_IMPORT009 indicates that there is an issue with the application descriptor of a UI5 application. Specifically, it points out that an attribute in the descriptor contains an invalid value. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause
  The error message typically arises due to one of the following reasons:
  
  Invalid Attribute Value: The attribute specified (e.g., &1) in the application descriptor (manifest.json) has a value that does not conform to the expected format or set of values.
  Typographical Errors: There may be a typo in the attribute name or value.
  Version Mismatch: The application might be using an outdated or incompatible version of UI5 libraries that do not support the specified attribute value.
  Configuration Issues: The application might be misconfigured, leading to invalid values being set in the descriptor.
  
  Solution
  To resolve this error, you can follow these steps:
  
  
  Check the Application Descriptor:
  
  Open the manifest.json file of the application.
  Locate the attribute mentioned in the error message (replace &1 with the actual attribute name).
  Verify that the value assigned to this attribute is valid according to the UI5 documentation.
  
  
  
  Refer to UI5 Documentation:
  
  Consult the official SAP UI5 documentation for the specific version you are using. Check the expected values for the attribute in question.
  Ensure that the attribute is being used correctly and that its value is within the allowed set of values.
  
  
  
  Update UI5 Libraries:
  
  If you suspect a version mismatch, consider updating the UI5 libraries to the latest version that is compatible with your application.
  Ensure that your application is using the correct version of the UI5 framework that supports the attributes and values you are using.
  
  
  
  Validate JSON Structure:
  
  Ensure that the manifest.json file is well-formed and adheres to JSON syntax rules. Use a JSON validator if necessary.
  
  
  
  Check for Typos:
  
  Double-check for any typographical errors in the attribute name or value.
  
  
  
  Test Changes:
  
  After making the necessary changes, redeploy the application and test to see if the error persists.
  
  
  
  Related Information
  
  SAP Community: You can search for similar issues on the SAP Community forums, where other developers may have encountered and resolved the same error.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific error message.
  Debugging Tools: Use browser developer tools to inspect the application and see if there are any additional error messages or logs that can provide more context.
  
  By following these steps, you should be able to identify and resolve the issue causing the /UI5/CAT_APPS_IMPORT009 error message.