How To Fix CNV_DMC_MC095 - Decimals length must be between 0 and 14

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_MC - Migration Object Modeler

• Message number: 095

• Message text: Decimals length must be between 0 and 14

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_MC095 - Decimals length must be between 0 and 14 ?

  The SAP error message CNV_DMC_MC095 indicates that there is an issue with the decimal length of a numeric field in your data migration or conversion process. Specifically, the error states that the decimal length must be between 0 and 14, meaning that the system is expecting a numeric value that adheres to this constraint, but the provided value does not meet this requirement.
  Cause:
  
  Data Format Issue: The data being imported or converted may have a decimal length that exceeds the maximum allowed (14) or is negative (which is not valid).
  Field Definition: The field in the target system may be defined with a specific precision and scale that does not match the incoming data.
  Data Source Problem: The source data might have been incorrectly formatted or might contain unexpected characters or values.
  
  Solution:
  
  Check Data Source: Review the source data to ensure that all numeric fields conform to the expected format. Ensure that the decimal places do not exceed 14.
  Adjust Field Definitions: If necessary, adjust the field definitions in the target system to accommodate the required precision and scale. However, this should be done with caution, as it may have implications for data integrity and application logic.
  Data Transformation: If you are using a data transformation tool or process, ensure that it correctly formats the numeric values before they are sent to the target system. You may need to implement a transformation step to round or truncate the decimal values appropriately.
  Validation Rules: Implement validation rules in your data migration process to catch these errors before they cause issues during the import.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for this error. SAP Notes can often provide patches or updates that address specific issues.
  Data Migration Cockpit: If you are using the SAP Data Migration Cockpit, refer to the documentation for guidelines on handling numeric fields and their formatting.
  Testing: Conduct thorough testing with a subset of your data to ensure that the changes you make resolve the issue without introducing new problems.
  
  By addressing the underlying cause of the error and ensuring that your data adheres to the required format, you should be able to resolve the CNV_DMC_MC095 error effectively.