How To Fix CNV_DMC_SIN212 - Unexpected External Equipment 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: 212

• Message text: Unexpected External Equipment 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_SIN212 - Unexpected External Equipment Number &1 in the translation rule &2 ?

  The SAP error message CNV_DMC_SIN212 indicates that there is an unexpected external equipment number in the translation rule specified. This error typically arises during data migration processes, particularly when using the SAP Data Migration Cockpit (DMC) or similar tools.
  Cause:
  
  Invalid External Equipment Number: The external equipment number provided does not match any existing records in the system or is not formatted correctly.
  Translation Rule Issues: The translation rule specified may not be correctly defined or may not correspond to the expected format or values.
  Data Consistency: There may be inconsistencies in the data being migrated, such as missing or incorrect mappings between external and internal equipment numbers.
  
  Solution:
  
  Check External Equipment Number: Verify that the external equipment number (&1) exists in the source system and is correctly formatted. Ensure that it matches the expected format in the target system.
  Review Translation Rules: Examine the translation rule (&2) to ensure it is correctly defined. Make sure that the mappings are accurate and that there are no typos or logical errors in the rule.
  Data Validation: Perform a data validation check on the source data to ensure that all required fields are populated and that there are no discrepancies.
  Update Mapping: If necessary, update the mapping in the translation rules to include the correct external equipment numbers or to handle exceptions.
  Consult Documentation: Refer to SAP documentation or notes related to the Data Migration Cockpit for any specific guidelines or updates regarding this error.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  Data Migration Cockpit: Familiarize yourself with the functionalities and limitations of the SAP Data Migration Cockpit, as it may have specific requirements for data formats and mappings.
  Testing: After making corrections, conduct a test migration to ensure that the issue is resolved before proceeding with the full migration.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurred.