How To Fix CNV_DMC_SIN184 - Only one Partner ID can be filled in sheet/table &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 184

• Message text: Only one Partner ID can be filled in sheet/table &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_SIN184 - Only one Partner ID can be filled in sheet/table &1 ?

  The SAP error message CNV_DMC_SIN184 indicates that there is an issue with the data being processed in a specific sheet or table during a data migration or conversion process. The error message states that "Only one Partner ID can be filled in sheet/table &1," which means that the system expects only a single Partner ID to be present in the specified sheet or table, but it has detected multiple entries.
  Cause:
  
  Multiple Partner IDs: The primary cause of this error is that the data being uploaded or processed contains more than one Partner ID in a single row or entry where only one is expected.
  Data Formatting Issues: There may be formatting issues in the data file (e.g., CSV, Excel) that lead to multiple Partner IDs being interpreted as a single entry.
  Incorrect Data Mapping: The mapping of fields in the data migration process may be incorrect, leading to multiple Partner IDs being populated in a single field.
  
  Solution:
  
  Review the Data: Check the data in the specified sheet or table (&1) to ensure that only one Partner ID is present per entry. Remove any additional Partner IDs that may have been inadvertently included.
  Data Validation: Implement validation checks before uploading the data to ensure that each entry adheres to the requirement of having only one Partner ID.
  Correct Data Mapping: If the issue is due to incorrect mapping, review the mapping configuration in the data migration tool to ensure that the Partner ID field is correctly defined.
  Consult Documentation: Refer to the SAP documentation or guidelines for the specific data migration process you are using to ensure compliance with the expected data structure.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates regarding this error message.
  Data Migration Tools: Familiarize yourself with the specific data migration tools or methods being used (e.g., SAP Data Migration Cockpit, LSMW) to understand their requirements and limitations.
  Testing: After making corrections, conduct a test run of the data migration process to ensure that the error does not recur.
  
  By addressing the underlying cause of the error and ensuring that the data adheres to the expected format, you should be able to resolve the CNV_DMC_SIN184 error and successfully complete the data migration process.