How To Fix FDT_CHANGE_INFO684 - Numeric comparison for NUMC bindings was set to false

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CHANGE_INFO - FDT: Changes info in object for different versions

• Message number: 684

• Message text: Numeric comparison for NUMC bindings was set to false

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CHANGE_INFO684 - Numeric comparison for NUMC bindings was set to false ?

  The SAP error message "FDT_CHANGE_INFO684: Numeric comparison for NUMC bindings was set to false" typically occurs in the context of using Field Data Tool (FDT) or when working with data bindings in SAP applications. This error indicates that there is an issue with how numeric comparisons are being handled for fields defined as NUMC (numeric character) in the data model.
  Cause:
  
  Data Type Mismatch: The error arises when there is an attempt to perform a numeric comparison on a field that is defined as NUMC, but the comparison settings are configured to treat it as a non-numeric value.
  Configuration Settings: The system may have been configured to disable numeric comparisons for NUMC fields, which can lead to this error when such comparisons are attempted.
  Incorrect Binding: The bindings in the application may not be set up correctly, leading to a situation where numeric comparisons are not allowed.
  
  Solution:
  
  Check Configuration: Review the configuration settings in the FDT or the relevant application to ensure that numeric comparisons for NUMC fields are enabled. This may involve checking the settings in the FDT configuration or the specific application settings.
  Adjust Data Bindings: Ensure that the data bindings for the NUMC fields are correctly set up to allow for numeric comparisons. This may involve modifying the binding properties in the application or FDT.
  Data Type Validation: Validate the data types being used in the comparisons. Ensure that the fields being compared are compatible and that the comparison logic is appropriate for the data types involved.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling NUMC fields and configuring comparisons in the context of your application.
  
  Related Information:
  
  NUMC Data Type: NUMC is a data type in SAP that is used to store numeric values as character strings. It is important to handle these fields correctly to avoid type-related errors.
  Field Data Tool (FDT): FDT is a tool used in SAP for managing field-level data and configurations. Understanding how to use FDT effectively can help prevent and resolve issues related to data bindings and comparisons.
  SAP Notes and Community: Check SAP Notes for any known issues or patches related to this error. Additionally, SAP Community forums can be a valuable resource for finding solutions shared by other users who have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.