How To Fix FDT_CORE2030 - Invalid value (&1) for NUMC numeric comparison setting specified

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CORE2 - BRFplus core functions (in addition to msg class FDT_CORE)

• Message number: 030

• Message text: Invalid value (&1) for NUMC numeric comparison setting specified

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CORE2030 - Invalid value (&1) for NUMC numeric comparison setting specified ?

  The SAP error message FDT_CORE2030 indicates that there is an invalid value specified for the NUMC (numeric character) comparison setting in the context of Field Data Tool (FDT) or similar functionalities. This error typically arises when the system expects a numeric value but receives an invalid or unexpected input.
  Cause:
  
  Invalid Input Value: The value provided for a NUMC field is not a valid numeric character. This could be due to non-numeric characters being included or the value exceeding the defined length for NUMC fields.
  Configuration Issues: There may be a misconfiguration in the settings related to numeric comparisons in the FDT or the specific application you are working with.
  Data Type Mismatch: The data type expected by the system does not match the data type of the input being provided.
  
  Solution:
  
  Check Input Values: Ensure that the value being passed for the NUMC field is strictly numeric and adheres to the expected length. For example, if the field is defined as NUMC(10), ensure that the input is a numeric string of up to 10 characters.
  Review Configuration: Go through the configuration settings in the FDT or the relevant application to ensure that the numeric comparison settings are correctly defined. Look for any discrepancies or incorrect settings.
  Data Validation: Implement validation checks in your application or data processing logic to ensure that only valid numeric values are passed to the NUMC fields.
  Debugging: If the issue persists, consider enabling debugging or logging to capture the exact values being processed when the error occurs. This can help identify the source of the invalid value.
  
  Related Information:
  
  NUMC Data Type: In SAP, NUMC is a data type used to store numeric values as character strings. It is important to ensure that any values assigned to NUMC fields conform to the expected format.
  Field Data Tool (FDT): FDT is a tool used in SAP for managing field-level data processing. Understanding how FDT handles data types and comparisons can help in troubleshooting issues like FDT_CORE2030.
  SAP Notes and Documentation: Check SAP Notes for any known issues or patches related to this error message. SAP's official documentation may also provide insights into the expected configurations and data types.
  
  If you continue to experience issues after following these steps, consider reaching out to your SAP support team or consulting the SAP Community for further assistance.