How To Fix CNV_DMC_SIN507 - Conversion error for timestamp: Invalid or inconsistent values

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 507

• Message text: Conversion error for timestamp: Invalid or inconsistent values

What causes this issue?

The specified time could not be converted, because date &V1&, time &V2&
or timezone &V3& contain invalid or inconsistent values.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_SIN507 - Conversion error for timestamp: Invalid or inconsistent values ?

  The SAP error message CNV_DMC_SIN507 indicates a conversion error related to timestamps during data migration or conversion processes, typically when using the SAP Data Migration Cockpit (DMC) or similar tools. This error suggests that there are invalid or inconsistent values in the timestamp fields being processed.
  Causes:
  
  Invalid Timestamp Format: The timestamp values may not conform to the expected format (e.g., YYYY-MM-DD HH:MM:SS).
  Out-of-Range Values: The timestamps may fall outside the acceptable range for the database or application (e.g., dates before 1970 or after 2038).
  Null or Empty Values: The presence of null or empty values in timestamp fields can lead to conversion errors.
  Inconsistent Data: Data inconsistencies, such as mismatched time zones or formats, can cause issues during conversion.
  Data Type Mismatch: The source data type may not match the expected target data type for timestamps.
  
  Solutions:
  
  Data Validation: Review the source data for any invalid or inconsistent timestamp values. Ensure that all timestamps are in the correct format and within the acceptable range.
  Data Cleansing: Cleanse the data to remove or correct invalid timestamps. This may involve converting formats, filling in missing values, or removing out-of-range dates.
  Mapping Configuration: Check the mapping configuration in the migration tool to ensure that the timestamp fields are correctly mapped and that the expected formats are specified.
  Error Logging: Enable detailed logging in the migration tool to capture more information about the specific records causing the error. This can help identify patterns or specific issues.
  Testing: Perform a test migration with a smaller dataset to isolate the issue and verify that the changes made resolve the error before attempting a full migration.
  Consult Documentation: Refer to SAP documentation or support resources for specific guidelines on handling timestamp conversions in the context of your migration scenario.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on handling timestamp conversion errors.
  Data Migration Cockpit (DMC): Familiarize yourself with the features and capabilities of the DMC, as it may offer tools for data validation and transformation.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By addressing the underlying causes and implementing the suggested solutions, you should be able to resolve the CNV_DMC_SIN507 error and successfully complete your data migration or conversion process.