How To Fix CNV_DMC_SIN330 - Conversion failed for characteristic &1 (format: &2; value: &3)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 330

• Message text: Conversion failed for characteristic &1 (format: &2; value: &3)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_SIN330 - Conversion failed for characteristic &1 (format: &2; value: &3) ?

  The SAP error message CNV_DMC_SIN330 indicates that there was a failure in converting a characteristic during a data migration or conversion process. This error typically arises in the context of SAP Data Migration Cockpit (DMC) or similar tools used for data transfer and transformation.
  Cause:
  The error message provides the following details:
  
  Characteristic: The specific characteristic that failed to convert (denoted by &1).
  Format: The expected format for the characteristic (denoted by &2).
  Value: The actual value that was attempted to be converted (denoted by &3).
  
  Common causes for this error include:
  
  Data Format Mismatch: The value provided does not match the expected format. For example, if a date is expected in YYYY-MM-DD format but is provided in DD/MM/YYYY.
  Invalid Data: The value may not be valid for the characteristic. For instance, if a numeric field expects a number but receives a string.
  Missing Mapping: If there is a mapping table or conversion logic that is not defined or is incorrect, it can lead to conversion failures.
  Data Type Issues: The data type of the source value may not be compatible with the target field in SAP.
  
  Solution:
  To resolve the CNV_DMC_SIN330 error, you can take the following steps:
  
  
  Check the Characteristic: Identify the characteristic that is causing the issue (look at &1 in the error message) and verify its expected format (look at &2).
  
  
  Validate the Data: Review the value that is causing the error (look at &3). Ensure that it adheres to the expected format and is valid for the characteristic.
  
  
  Adjust the Data: If the value is incorrect, modify it to match the expected format. This may involve:
  
  Reformatting dates.
  Converting strings to numbers.
  Ensuring that the value falls within acceptable ranges.
  
  
  
  Review Mapping and Transformation Logic: If applicable, check any mapping or transformation rules that are in place for the data migration. Ensure that they are correctly defined and that all necessary mappings exist.
  
  
  Test with Sample Data: If possible, test the conversion with a small set of data to isolate the issue and confirm that the changes resolve the error.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or conversion process you are using. There may be additional guidance or known issues related to the error.
  
  
  Seek Support: If the issue persists after checking the above points, consider reaching out to SAP support or consulting with a technical expert who specializes in data migration.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Data Migration Cockpit Documentation: Review the official SAP documentation for the Data Migration Cockpit for best practices and troubleshooting tips.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the root cause of the CNV_DMC_SIN330 error and implement a suitable solution.