How To Fix CNV_DMC_SIN311 - Unexpected Contract Account Number &1 in the translation rule &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 311

• Message text: Unexpected Contract Account Number &1 in the translation rule &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_SIN311 - Unexpected Contract Account Number &1 in the translation rule &2 ?

  The SAP error message CNV_DMC_SIN311 indicates that there is an unexpected contract account number in the translation rule during a data migration or conversion process. This error typically arises in the context of the SAP Data Migration Cockpit (DMC) or during the execution of a migration project where contract accounts are being processed.
  Cause:
  
  Invalid Contract Account Number: The contract account number referenced in the translation rule does not exist in the target system or is not valid.
  Incorrect Mapping: There may be an issue with the mapping of contract accounts in the translation rules, leading to discrepancies.
  Data Integrity Issues: The source data may have inconsistencies or errors that prevent proper mapping to the target system.
  Configuration Issues: The configuration settings for the migration process may not be set up correctly, leading to unexpected values being processed.
  
  Solution:
  
  Verify Contract Account Numbers: Check the contract account numbers in the source data and ensure they match the expected values in the target system. Make sure that the account numbers are valid and exist in the target system.
  Review Translation Rules: Examine the translation rules defined in the migration project. Ensure that the mapping for contract accounts is correctly set up and that there are no typos or incorrect entries.
  Data Cleansing: If there are inconsistencies in the source data, perform data cleansing to correct any errors before running the migration again.
  Check Configuration: Review the configuration settings for the migration process to ensure that they are correctly set up to handle contract accounts.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration project you are working on for any additional guidance or known issues.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Data Migration Cockpit for best practices and guidelines on handling contract accounts during migration.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.