How To Fix FDT_WD_TOOLS396 - Exception &1 has been raised by &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_WD_TOOLS - Message Class for tools

• Message number: 396

• Message text: Exception &1 has been raised by &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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_WD_TOOLS396 - Exception &1 has been raised by &2 ?

  The SAP error message FDT_WD_TOOLS396 Exception &1 has been raised by &2 typically indicates that an exception has occurred in the context of the SAP Fiori or Web Dynpro application, specifically related to the FDT (Form Data Tool) framework. This error can arise due to various reasons, including issues with the configuration, data inconsistencies, or problems in the underlying code.
  Possible Causes:
  
  Configuration Issues: Incorrect or incomplete configuration of the FDT or Web Dynpro components.
  Data Inconsistencies: Issues with the data being processed, such as missing or invalid entries.
  Code Errors: Bugs or exceptions in the custom code or enhancements related to the application.
  Authorization Problems: Insufficient permissions for the user executing the transaction or accessing the application.
  System Performance: Performance issues or timeouts that may lead to exceptions being raised.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the FDT and ensure that all necessary components are correctly set up.
  Data Validation: Validate the data being processed to ensure there are no inconsistencies or missing entries.
  Debugging: If you have access to the development environment, use the debugger to trace the execution and identify where the exception is being raised.
  Review Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into the cause of the exception.
  Authorization Check: Ensure that the user has the necessary authorizations to execute the transaction or access the application.
  Performance Monitoring: Monitor system performance and check for any bottlenecks that may be causing timeouts or exceptions.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues related to this error message.
  Community Forums: Check SAP Community forums for discussions related to this error, as other users may have encountered and resolved similar issues.
  Documentation: Review the official SAP documentation for FDT and Web Dynpro to understand the framework better and identify any potential misconfigurations.
  
  If the issue persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.