How To Fix FDT_CORE196 - Invalid system settings, T-table mode is only supported in AP systems

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 196

• Message text: Invalid system settings, T-table mode is only supported in AP systems

What causes this issue?

The client is set to T-Table Mode. In this mode it is possible to create
Business Content Framework objects. However, this feature is only
supported in the Application Platform.

System Response

It is not possible to save data.

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

Delete the client (field BCF_CLIENT) from database table FDT_BCF_CLIENT.

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CORE196 - Invalid system settings, T-table mode is only supported in AP systems ?

  The SAP error message FDT_CORE196 indicates that there is an issue with the system settings related to the T-table mode, which is only supported in Application (AP) systems. This error typically arises when you are trying to use features or functionalities that are not compatible with the current system configuration.
  Cause:
  
  System Type: The error suggests that the system you are working on is not an Application (AP) system. T-table mode is specifically designed for AP systems, and if you are on a different type of system (like a Development or Test system), this mode will not be supported.
  Configuration Issues: There may be incorrect configurations in the system settings that are preventing the T-table mode from being utilized.
  Version Compatibility: The version of the SAP system you are using may not support T-table mode, or there may be specific patches or updates required.
  
  Solution:
  
  Check System Type: Verify that you are working in an Application (AP) system. If you are in a Development or Test system, you may need to switch to an appropriate AP system to use T-table mode.
  Review Configuration: Check the configuration settings in your SAP system. Ensure that the settings related to T-table mode are correctly configured. This may involve consulting with your SAP Basis team or system administrator.
  Update System: If your system is outdated, consider applying the latest patches or updates that may resolve compatibility issues with T-table mode.
  Consult Documentation: Refer to SAP documentation or notes related to FDT (Form Data Transfer) and T-table mode for specific guidance on configuration and usage.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. They can provide insights based on the specific version and configuration of your system.
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that address FDT and T-table mode issues. These notes often contain troubleshooting steps and configuration guidelines.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues. You can find discussions and solutions shared by other SAP professionals.
  Documentation: Review the official SAP Help Portal for documentation on FDT and T-table mode to understand the requirements and limitations.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.