How To Fix CNV_DMC_SIN349 - Unexpected Frequency Start &1, when the Frequency Unit is &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 349

• Message text: Unexpected Frequency Start &1, when the Frequency Unit is &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_SIN349 - Unexpected Frequency Start &1, when the Frequency Unit is &2 ?

  The SAP error message CNV_DMC_SIN349 typically occurs during data migration processes, particularly when using the SAP Data Migration Cockpit (DMC). This error indicates that there is an unexpected frequency start value in the data being processed, which does not align with the expected frequency unit.
  Cause:
  The error message CNV_DMC_SIN349 is triggered when:
  
  The frequency start value provided in the data does not match the expected format or value for the specified frequency unit.
  There may be a mismatch between the frequency unit (e.g., daily, weekly, monthly) and the corresponding start value (e.g., a day of the week for weekly frequency).
  The data being migrated may contain invalid or inconsistent entries that do not conform to the expected rules for frequency settings.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Data Consistency:
  
  Review the data being migrated to ensure that the frequency start values are valid for the specified frequency unit.
  Ensure that the values are within the acceptable range and format for the frequency unit.
  
  
  
  Adjust Frequency Settings:
  
  If the frequency unit is set to a specific value (e.g., weekly), ensure that the start value corresponds correctly (e.g., if the start value is a day of the week, it should be a valid day like 1 for Monday, 2 for Tuesday, etc.).
  
  
  
  Data Mapping:
  
  Verify the mapping of the source data to the target structure in the migration cockpit. Ensure that the frequency and start values are correctly mapped.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or migration guides for specific details on the expected formats and values for frequency units.
  
  
  
  Testing:
  
  After making adjustments, perform a test migration with a smaller dataset to ensure that the changes resolve the error.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP data migration.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  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 error and implement a solution to successfully complete your data migration process.