How To Fix FDT_CORE066 - Type &1 not supported yet

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 066

• Message text: Type &1 not supported yet

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_CORE066 - Type &1 not supported yet ?

  The SAP error message FDT_CORE066 with the description "Type &1 not supported yet" typically occurs in the context of the SAP Fiori Data Transfer (FDT) framework. This error indicates that the system encountered a data type that is not currently supported by the FDT framework.
  Cause:
  
  Unsupported Data Type: The error is primarily caused by the use of a data type in your data model that the FDT framework does not recognize or support. This can happen if you are trying to use a custom or non-standard data type.
  Configuration Issues: There may be configuration issues in the FDT framework or the data model that lead to the system not being able to process certain data types.
  Version Compatibility: The version of the FDT framework you are using may not support certain data types that are available in newer versions of SAP.
  
  Solution:
  
  Check Data Types: Review the data types used in your data model. Ensure that you are using standard data types that are supported by the FDT framework. If you are using custom data types, consider changing them to standard types.
  Update FDT Framework: If you are using an older version of the FDT framework, consider updating to a newer version that may have added support for additional data types.
  Consult Documentation: Refer to the official SAP documentation for the FDT framework to identify supported data types and any limitations that may apply.
  Error Handling: Implement error handling in your data processing logic to gracefully manage unsupported data types and provide meaningful feedback to users.
  Contact SAP Support: If the issue persists and you cannot identify the unsupported data type, consider reaching out to SAP Support for assistance. They may provide insights or patches that address the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide updates regarding supported data types in the FDT framework.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions or workarounds.
  FDT Documentation: Review the official SAP FDT documentation for detailed information on supported data types and best practices for data modeling.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.