How To Fix FDT_CORE263 - Application &1 has syntax errors or is not active

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 263

• Message text: Application &1 has syntax errors or is not active

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 FDT_CORE263 - Application &1 has syntax errors or is not active ?

  The SAP error message FDT_CORE263 indicates that there are syntax errors in the application or that the application is not active. This error typically occurs in the context of SAP Fiori or SAP UI5 applications, particularly when using the Fiori Design Time (FDT) tools.
  Cause:
  
  Syntax Errors: The application code (e.g., JavaScript, XML, or CSS) contains syntax errors that prevent it from being executed properly.
  Inactive Application: The application may not be activated in the SAP system, which means it cannot be executed or accessed.
  Missing Dependencies: The application might depend on other components or libraries that are not available or not activated.
  Transport Issues: If the application was transported from one system to another, there might be issues with the transport that caused the application to be inactive or incomplete.
  
  Solution:
  
  Check Syntax: Review the application code for any syntax errors. Use tools like the SAP Web IDE or any code editor with syntax highlighting to identify and fix errors.
  Activate the Application: Ensure that the application is activated in the SAP system. You can do this by navigating to the relevant transaction (e.g., SE80 for Object Navigator) and activating the application.
  Check Dependencies: Verify that all required components and libraries are available and activated in the system. This may include checking for missing OData services or UI5 libraries.
  Transport Management: If the application was transported, check the transport logs for any errors and ensure that all necessary objects were included in the transport request.
  Clear Cache: Sometimes, clearing the browser cache or the SAP Gateway cache can resolve issues related to outdated or corrupted files.
  Debugging: Use debugging tools to trace the execution of the application and identify where the error occurs.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to the error message FDT_CORE263. SAP frequently updates its knowledge base with solutions and workarounds for common issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Refer to the official SAP documentation for Fiori and UI5 development for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.