How To Fix /UI5/UI5_REP012 - Path &1 contains not allowed characters: &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI5/UI5_REP -

• Message number: 012

• Message text: Path &1 contains not allowed characters: &2

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/UI5_REP012 - Path &1 contains not allowed characters: &2 ?

  The SAP error message /UI5/UI5_REP012 Path &1 contains not allowed characters: &2 typically occurs in the context of SAP UI5 applications when there are invalid characters in a path or URL. This error is related to the naming conventions and restrictions imposed by the SAP UI5 framework.
  Cause:
  The error indicates that the specified path (denoted by &1) contains characters that are not allowed. The characters that are considered invalid (denoted by &2) could include special characters, spaces, or other non-alphanumeric characters that do not conform to the expected naming conventions.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify the Path: Check the path mentioned in the error message. This could be a file path, URL, or resource path in your SAP UI5 application.
  
  
  Review Allowed Characters: Ensure that the path only contains allowed characters. Typically, valid characters include:
  
  Alphanumeric characters (A-Z, a-z, 0-9)
  Underscores (_)
  Dashes (-)
  Periods (.) in certain contexts
  
  
  
  Remove Invalid Characters: If you find any invalid characters in the path, replace or remove them. For example, if the path contains spaces, replace them with underscores or remove them entirely.
  
  
  Check Configuration Files: If the path is defined in configuration files (like manifest.json), ensure that the paths specified there adhere to the naming conventions.
  
  
  Test the Changes: After making the necessary changes, test the application to ensure that the error is resolved.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP UI5 documentation for guidelines on naming conventions and path specifications.
  Debugging Tools: Use browser developer tools to inspect network requests and identify where the invalid path is being generated.
  Community Forums: If the issue persists, consider checking SAP community forums or Stack Overflow for similar issues and solutions shared by other developers.
  
  By following these steps, you should be able to resolve the /UI5/UI5_REP012 error and ensure that your SAP UI5 application runs smoothly.