How To Fix FDT_CORE078 - Trace mode &1 not supported

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 078

• Message text: Trace mode &1 not supported

What causes this issue?

Trace mode &1 not supported

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

An unknown or obsolete trace mode has been specified for the function.
The supported trace modes are defined as constants in the interface
IF_FDT_CONSTANTS. For more details, refer to the BRFplus documentation.

Procedure for System Administrators

Specify a valid trace mode.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CORE078 - Trace mode &1 not supported ?

  The SAP error message FDT_CORE078 indicates that a specific trace mode is not supported in the context of the SAP Fiori Design Time (FDT) framework. This error typically arises when there is an attempt to use a trace mode that is either deprecated or not available in the current system configuration.
  Cause:
  
  Unsupported Trace Mode: The trace mode specified in the configuration or during the execution of a transaction is not recognized or supported by the system.
  Configuration Issues: There may be issues with the configuration settings related to the FDT or the specific application you are working with.
  Version Compatibility: The trace mode might be available in a different version of the software, and you may be using an older or incompatible version.
  
  Solution:
  
  Check Trace Mode: Verify the trace mode you are trying to use. Consult the SAP documentation or the Fiori Design Time guidelines to ensure that the trace mode is valid and supported.
  Update Configuration: If you have access to the configuration settings, ensure that they are set correctly and that you are not trying to use a deprecated or unsupported trace mode.
  Upgrade SAP System: If the trace mode is indeed supported in a newer version of SAP, consider upgrading your system to the latest version that supports the desired trace mode.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates that might address this specific error message. There may be patches or updates that resolve the issue.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with the details of the error message and the context in which it occurs.
  
  Related Information:
  
  SAP Fiori Design Time (FDT): This is a framework used for developing and managing Fiori applications. Understanding its components and configurations can help in troubleshooting issues.
  SAP Notes and Knowledge Base Articles: Regularly check for updates and notes related to FDT and error messages, as SAP frequently releases patches and updates that may resolve known issues.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues. They can provide insights or solutions based on their experiences.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.