How To Fix CNV_DMC_SIN309 - Unexpected transaction number of facility &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: 309

• Message text: Unexpected transaction number of facility &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_SIN309 - Unexpected transaction number of facility &1 in the translation rule &2 ?

  The SAP error message CNV_DMC_SIN309 indicates that there is an unexpected transaction number associated with a facility in the translation rule during a data migration or conversion process. This error typically arises in the context of using the SAP Data Migration Cockpit (DMC) or during the execution of a data migration project.
  Cause:
  The error can be caused by several factors, including:
  
  Incorrect Configuration: The translation rule may not be properly configured, leading to mismatches in transaction numbers.
  Data Inconsistencies: There may be inconsistencies in the data being migrated, such as missing or incorrect facility identifiers.
  Version Mismatch: The version of the migration tool or the source system may not be compatible with the target system.
  Custom Logic: If there are custom enhancements or logic applied to the migration process, they may not be handling the transaction numbers correctly.
  
  Solution:
  To resolve the CNV_DMC_SIN309 error, you can follow these steps:
  
  Check Translation Rules: Review the translation rules defined in the DMC to ensure that they are correctly set up and that the transaction numbers correspond to the expected values.
  Validate Data: Ensure that the data being migrated is consistent and that all required fields, including facility identifiers, are populated correctly.
  Review Configuration: Check the configuration settings in the DMC and ensure that they align with the source and target systems.
  Log Analysis: Analyze the logs generated during the migration process to identify any additional errors or warnings that may provide more context about the issue.
  Test Migration: If possible, perform a test migration with a smaller dataset to isolate the issue and verify that the translation rules work as expected.
  Consult Documentation: Refer to SAP documentation or notes related to the DMC for any known issues or updates that may address this error.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on data migration issues.
  Migration Cockpit Documentation: Review the official SAP documentation for the Data Migration Cockpit for best practices and troubleshooting tips.
  Community Forums: Engage with the SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the CNV_DMC_SIN309 error and implement an appropriate solution.