How To Fix CNV_DMC_SIN454 - Converting amount &1 &2 into internal format failed; create an incident

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_SIN - Messages for s-innovations migration

• Message number: 454

• Message text: Converting amount &1 &2 into internal format failed; create an incident

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_SIN454 - Converting amount &1 &2 into internal format failed; create an incident ?

  The SAP error message CNV_DMC_SIN454 indicates that there was a failure in converting an amount into the internal format during a data migration or conversion process. This error is typically associated with the Data Migration Cockpit (DMC) or similar tools used for data transfer in SAP systems.
  Cause:
  The error can be caused by several factors, including:
  
  Data Format Issues: The amount being processed may not be in the expected format. This could include issues with decimal separators, currency symbols, or incorrect data types.
  Currency Configuration: If the currency is not properly defined in the system or if there are inconsistencies in currency settings, it can lead to conversion failures.
  Data Type Mismatch: The source data type may not match the expected data type in the target system, leading to conversion errors.
  Invalid Data: The data being migrated may contain invalid or unexpected values that cannot be converted.
  
  Solution:
  To resolve the CNV_DMC_SIN454 error, you can take the following steps:
  
  Check Data Format: Review the source data for the amount being processed. Ensure that it adheres to the expected format, including the correct use of decimal points and currency symbols.
  Validate Currency Settings: Ensure that all currencies involved in the migration are correctly configured in the SAP system. Check for any missing or incorrect currency definitions.
  Review Data Types: Verify that the data types in the source and target systems match. If there are discrepancies, you may need to adjust the data or the mapping configuration.
  Inspect Data for Invalid Values: Look for any invalid or unexpected values in the data that could be causing the conversion to fail. Cleanse the data as necessary.
  Consult Logs: Check the migration logs for more detailed error messages or warnings that can provide additional context about the failure.
  Create an Incident: If the issue persists after troubleshooting, it may be necessary to create an incident with SAP support. Provide them with detailed information about the error, including the context in which it occurred and any relevant logs.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on data migration issues.
  Documentation: Review the documentation for the Data Migration Cockpit or the specific migration tool you are using for any known issues or best practices.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the CNV_DMC_SIN454 error and implement a solution to resolve it.