How To Fix CNV10400218 - Master data of first selected characteristic is displayed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10400 - Messages for package 10400 (characteristics)

• Message number: 218

• Message text: Master data of first selected characteristic is displayed

What causes this issue?

More than one characteristic was selected. However the master data can
only be displayed for one characteristic at a time.

System Response

The master data for the first selected characteristic is displayed.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV10400218 - Master data of first selected characteristic is displayed ?

  The SAP error message CNV10400218, which states "Master data of first selected characteristic is displayed," typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This message indicates that the system is showing the master data for the first characteristic selected in the migration process.
  Cause:
  
  Data Migration Process: This message is often a part of the data migration process where the system is trying to display the master data for a characteristic that is being processed.
  Configuration Issues: There may be issues with the configuration of the migration project or the mapping of the data.
  Missing Data: The master data for the selected characteristic may not be available or properly defined in the source system.
  Incorrect Selection: The user may have selected an incorrect characteristic or not followed the required steps in the migration process.
  
  Solution:
  
  Check Master Data: Ensure that the master data for the characteristic in question is correctly defined and available in the source system.
  Review Migration Settings: Go through the migration settings and mappings to ensure that they are correctly configured.
  Follow Migration Steps: Make sure to follow the prescribed steps in the migration process, including any prerequisites for the selected characteristics.
  Consult Documentation: Refer to the SAP documentation related to the specific migration tool you are using for any additional guidance or troubleshooting steps.
  Error Logs: Check the error logs for more detailed information about what might be causing the issue. This can provide insights into whether there are specific data issues or configuration problems.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if this is part of a larger migration project.
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that might address this specific error or provide additional context.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using, as it may contain troubleshooting tips and best practices.
  Community Forums: Engage with 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 cause of the error and implement a solution to resolve it.