How To Fix CNV_DMC_SIN373 - Reference Document Number is empty. Required for internal numbering.

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 373

• Message text: Reference Document Number is empty. Required for internal numbering.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_SIN373 - Reference Document Number is empty. Required for internal numbering. ?

  The SAP error message CNV_DMC_SIN373 indicates that a reference document number is missing, which is required for internal numbering during a data migration or conversion process. This error typically arises in the context of SAP Data Migration Cockpit (DMC) or during the execution of a data migration project.
  Cause:
  
  Missing Reference Document Number: The primary cause of this error is that the system expects a reference document number to be provided, but it is either not supplied or is empty in the relevant data records.
  Data Mapping Issues: There may be issues in the data mapping or transformation rules that lead to the omission of the reference document number.
  Configuration Errors: Incorrect configuration settings in the migration project could lead to this error, especially if the reference document number is a mandatory field.
  
  Solution:
  
  Check Data Source: Review the source data to ensure that the reference document number is populated correctly. If it is missing, you will need to update the source data to include this information.
  Update Migration Template: If you are using a migration template, ensure that the template includes the reference document number field and that it is being populated correctly during the migration process.
  Review Mapping Rules: Check the mapping rules in the DMC to ensure that the reference document number is being correctly mapped from the source to the target system.
  Configuration Review: Verify the configuration settings in the DMC or the migration project to ensure that all required fields, including the reference document number, are correctly defined.
  Consult Documentation: Refer to the SAP documentation or migration guides for specific instructions on handling reference document numbers in your migration scenario.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on data migration issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Testing: After making the necessary adjustments, conduct thorough testing to ensure that the migration process completes successfully without further errors.
  
  By addressing the missing reference document number and ensuring that all required fields are populated correctly, you should be able to resolve the CNV_DMC_SIN373 error.