How To Fix CNV_DMC_SIN220 - 'Install equipment' must be allowed if 'Single installation' requested

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 220

• Message text: 'Install equipment' must be allowed if 'Single installation' requested

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_SIN220 - 'Install equipment' must be allowed if 'Single installation' requested ?

  The SAP error message CNV_DMC_SIN220 typically occurs during data migration processes, particularly when using the SAP Data Migration Cockpit (DMC) or similar tools. This error indicates that there is a conflict between the settings for installation equipment and the request for a single installation.
  Cause:
  The error arises when the system is configured to allow only single installations, but the data being processed requires the installation of equipment. This can happen due to:
  
  Configuration Settings: The system settings may not allow for the installation of equipment when a single installation is requested.
  Data Mapping Issues: The data being migrated may not be correctly mapped or formatted, leading to inconsistencies.
  Business Rules: There may be specific business rules or constraints that prevent the installation of equipment under certain conditions.
  
  Solution:
  To resolve the CNV_DMC_SIN220 error, you can take the following steps:
  
  
  Check Configuration:
  
  Review the configuration settings in the SAP system to ensure that the installation of equipment is allowed when a single installation is requested.
  Navigate to the relevant configuration area (e.g., SPRO) and check the settings related to installation and equipment.
  
  
  
  Adjust Data Migration Settings:
  
  If you are using the Data Migration Cockpit, check the settings for the migration project. Ensure that the options for handling installations and equipment are correctly set.
  If necessary, modify the migration template to accommodate the installation of equipment.
  
  
  
  Review Data Mapping:
  
  Ensure that the data being migrated is correctly mapped to the target fields in SAP. Check for any discrepancies in the data that may lead to this error.
  Validate the data format and ensure that all required fields are populated correctly.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or notes related to the Data Migration Cockpit and the specific migration scenario you are working on. There may be additional guidance or prerequisites that need to be addressed.
  
  
  
  Testing:
  
  After making the necessary adjustments, perform a test migration to verify that the error has been resolved. Monitor the logs for any additional errors or warnings.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review the official SAP documentation for the Data Migration Cockpit and related tools for best practices and configuration guidelines.
  
  By following these steps, you should be able to identify the root cause of the CNV_DMC_SIN220 error and implement a solution to resolve it.