How To Fix FMCA_TTF_DESIGNTIME016 - Error occurred during deletion of extension &1

SAP Error Message - Details

• Message type: E = Error

• Message class: FMCA_TTF_DESIGNTIME -

• Message number: 016

• Message text: Error occurred during deletion of extension &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FMCA_TTF_DESIGNTIME016 - Error occurred during deletion of extension &1 ?

  The SAP error message FMCA_TTF_DESIGNTIME016 indicates that an error occurred during the deletion of an extension in the SAP system. This error typically arises in the context of managing extensions or modifications to standard SAP applications, particularly when dealing with the SAP Fiori or UI5 applications.
  Cause:
  The error can be caused by several factors, including:
  
  Dependency Issues: The extension you are trying to delete may have dependencies on other objects or components that are still in use.
  Authorization Problems: The user attempting to delete the extension may not have the necessary authorizations to perform this action.
  Technical Issues: There may be underlying technical issues, such as database locks, inconsistencies in the system, or issues with the transport layer.
  Incorrect Configuration: The extension may not be configured correctly, leading to issues during the deletion process.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Dependencies: Ensure that there are no active dependencies on the extension you are trying to delete. Review any related objects or components that might be using the extension.
  
  
  Review Authorizations: Verify that the user has the necessary authorizations to delete the extension. You may need to consult with your SAP security team to ensure proper roles and permissions are assigned.
  
  
  Check for Locks: Use transaction codes like SM12 to check for any locks on the database that might be preventing the deletion. If locks are found, you may need to release them.
  
  
  System Logs: Review the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  
  
  Transport Issues: If the extension is part of a transport request, ensure that the transport is correctly released and that there are no issues with the transport layer.
  
  
  Technical Support: If the issue persists, consider reaching out to SAP support or your internal technical team for further assistance. They may need to analyze the system in more detail.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation related to the extension framework and deletion processes for any specific guidelines or best practices.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to successfully delete the extension.