How To Fix FDT_CORE424 - In NGAP no customizing application allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CORE - Formula & Derivation Tool: Core

• Message number: 424

• Message text: In NGAP no customizing application allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CORE424 - In NGAP no customizing application allowed ?

  The SAP error message FDT_CORE424 with the description "In NGAP no customizing application allowed" typically occurs in the context of the SAP Fiori or SAP GUI environments when there is an attempt to access or modify a customizing application in a non-customizing context. This error is related to the Fiori Design Time (FDT) framework, which is used for developing and customizing Fiori applications.
  Cause:
  The error is generally caused by one of the following reasons:
  
  Incorrect Application Context: The application you are trying to access is not intended for customizing. This can happen if you are trying to use a customizing transaction or application in a context that does not support it.
  Missing Authorizations: The user may not have the necessary authorizations to access the customizing application.
  Configuration Issues: There may be issues with the configuration of the Fiori Launchpad or the application itself.
  
  Solution:
  To resolve the FDT_CORE424 error, you can try the following steps:
  
  
  Check Application Context:
  
  Ensure that you are accessing the correct application in the appropriate context. If you are trying to customize an application, make sure you are in the customizing environment.
  
  
  
  Review Authorizations:
  
  Verify that the user has the necessary authorizations to access the customizing application. You may need to check the roles assigned to the user and ensure they include the required permissions.
  
  
  
  Use the Correct Transaction:
  
  If you are trying to access a customizing transaction, make sure you are using the correct transaction code. Some transactions are meant for display only and do not allow customization.
  
  
  
  Check Fiori Launchpad Configuration:
  
  If you are using the Fiori Launchpad, ensure that the configuration is set up correctly. Check the target mappings and ensure that the application is correctly defined in the Launchpad.
  
  
  
  Consult SAP Notes:
  
  Look for any relevant SAP Notes or Knowledge Base Articles (KBAs) that may address this specific error. SAP frequently updates its documentation and may have provided specific guidance for this error.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  
  Related Information:
  
  Fiori Design Time (FDT): This is a framework that allows developers to create and customize Fiori applications. Understanding how FDT works can help in troubleshooting related issues.
  SAP Fiori Launchpad: Familiarize yourself with the configuration and management of the Fiori Launchpad, as many errors can stem from misconfigurations in this area.
  Authorization Management: Understanding how to manage user roles and authorizations in SAP can help prevent access-related errors.
  
  By following these steps, you should be able to identify and resolve the cause of the FDT_CORE424 error in your SAP environment.