How To Fix FDT_CORE414 - Table &1 has a key field of type string


FDT_CORE414 - Overview

  • Message type: E = Error

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

  • Message number: 414

  • Message text: Table &1 has a key field of type string

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  • 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_CORE414 - Table &1 has a key field of type string ?
    The SAP error message FDT_CORE414 indicates that there is an issue with a table definition in the context of the Field Data Tool (FDT). Specifically, the error states that the table &1 has a key field of type string, which is not supported.
    
    Cause: The root cause of this error is that the table in question has a key field defined with a data type that is not compatible with the requirements of the FDT. In SAP, key fields are typically expected to be of certain types (like integer, character, etc.), and a key field defined as a string type is not valid in this context.
    Solution: To resolve this error, you will need to modify the table definition to ensure that the key field is of a supported data type. Here are the steps you can take: Identify the Table: Determine which table is causing the error by checking the error message for the

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