How To Fix /UI5/DTA039 - File '&1&2&3' deleted from layer '&4' of the layered repository

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI5/DTA -

• Message number: 039

• Message text: File '&1&2&3' deleted from layer '&4' of the layered repository

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI5/DTA039 - File '&1&2&3' deleted from layer '&4' of the layered repository ?

  The SAP error message /UI5/DTA039 indicates that a file has been deleted from a specific layer of the layered repository in the SAP UI5 framework. This message typically arises in the context of development and deployment of UI5 applications, particularly when dealing with the layered repository structure that SAP uses to manage different versions and layers of applications.
  Cause:
  The error message can be triggered by several factors:
  
  Manual Deletion: A developer or administrator may have manually deleted the file from the specified layer.
  Transport Issues: If there are issues with transport requests, files may not be properly transported, leading to inconsistencies.
  Version Control: If the file was part of a version control system and was removed or not properly synced, it could lead to this error.
  Layer Management: The layered repository allows for different layers (e.g., development, quality assurance, production). If a file is deleted in one layer, it may not be available in others, leading to this error when trying to access it.
  
  Solution:
  To resolve the error, consider the following steps:
  
  Check the Layer: Verify which layer the file was deleted from and whether it is needed in that layer.
  Restore the File: If the file was deleted unintentionally, restore it from a backup or version control system.
  Transport the File: If the file needs to be in a different layer, ensure that it is properly transported from the development layer to the target layer.
  Review Development Practices: Ensure that proper version control and development practices are in place to prevent accidental deletions.
  Check for Dependencies: Ensure that there are no dependencies on the deleted file that could affect the application’s functionality.
  
  Related Information:
  
  Layered Repository: Understand the concept of the layered repository in SAP UI5, which includes layers like Development, Quality Assurance, and Production.
  Transport Management: Familiarize yourself with SAP's transport management system to ensure that files are correctly transported between different environments.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP UI5 documentation for best practices in managing files and layers within the repository.
  
  If the issue persists after following these steps, it may be beneficial to consult with SAP support or your internal SAP team for further assistance.