How To Fix CNV_CDMC_CA131 - Enter at least one system with role 'A'

CNV_CDMC_CA131 - Overview

• Message type: E = Error

• Message class: CNV_CDMC_CA - CDMC Clearing Analysis

• Message number: 131

• Message text: Enter at least one system with role 'A'

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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CNV_CDMC_CA131 - Details

• The SAP error message CNV_CDMC_CA131 typically occurs in the context of the SAP Conversion and Data Migration Cockpit (CDMC) when you are trying to execute a task that requires at least one system to be defined with the role 'A' (which usually stands for "Source System" or "Application System"). This error indicates that the system configuration is incomplete or incorrect.
  
  Cause:
  
  Missing System Configuration: The error arises when there are no systems defined in the configuration that have the required role 'A'.
  Incorrect Role Assignment: The systems that are defined may not have the correct roles assigned, or the role 'A' may not be properly configured.
  Data Migration Project Setup: The project setup may not have been completed correctly, leading to missing or incorrect system roles.
  
  
  Solution:
  To resolve the error CNV_CDMC_CA131, follow these steps:
  
  
  Check System Configuration:
  
  Go to the CDMC configuration settings.
  Verify that at least one system is defined with the role 'A'.
  If no systems are