How To Fix CNV_CDOP_CA096 - Enter exactly one system with role C

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDOP_CA - CDOP Clearing Analysis

• Message number: 096

• Message text: Enter exactly one system with role C

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CDOP_CA096 - Enter exactly one system with role C ?

  The SAP error message CNV_CDOP_CA096 typically occurs during the execution of a conversion or migration process, particularly when using the SAP S/4HANA Conversion or Migration tools. This error indicates that the system expects exactly one system to be defined with the role "C" (which usually stands for "Central" or "Conversion" system) in the configuration.
  Cause:
  The error is caused by one of the following scenarios:
  
  Multiple Systems Defined: More than one system has been defined with the role "C" in the configuration.
  No System Defined: No system has been defined with the role "C".
  Incorrect Configuration: The configuration settings for the systems may not be set up correctly, leading to ambiguity in identifying the central system.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check System Configuration:
  
  Go to the transaction code SCC4 or SICF (depending on your SAP version) to check the system roles.
  Ensure that there is exactly one system defined with the role "C".
  
  
  
  Adjust System Roles:
  
  If there are multiple systems with the role "C", you need to remove or change the role of the additional systems.
  If there is no system with the role "C", you need to define one.
  
  
  
  Review Configuration Settings:
  
  Check the configuration settings in the relevant migration or conversion tools (like the Software Update Manager (SUM) or the SAP S/4HANA Migration Cockpit).
  Ensure that the system landscape is correctly defined and that the roles are assigned appropriately.
  
  
  
  Restart the Process:
  
  After making the necessary adjustments, restart the conversion or migration process to see if the error persists.
  
  
  
  Related Information:
  
  Documentation: Refer to the official SAP documentation for the specific migration or conversion tool you are using. This documentation often contains detailed steps for configuration and troubleshooting.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Community Forums: Consider visiting SAP Community forums or other technical forums where similar issues may have been discussed.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.