How To Fix CNV_CDMC_CA001 - Project already exists under scenario &1; choose a different project id

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDMC_CA - CDMC Clearing Analysis

• Message number: 001

• Message text: Project already exists under scenario &1; choose a different project id

What causes this issue?

You have attempted to create a project with an existing ID.

System Response

It is not possible to create two projects with the same ID.

How to fix this error?

Use a different name for the project ID.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CDMC_CA001 - Project already exists under scenario &1; choose a different project id ?

  The SAP error message CNV_CDMC_CA001 indicates that you are trying to create a new project in the SAP system, but a project with the same ID already exists under the specified scenario. This is a common issue when working with the SAP Conversion and Data Migration Cockpit (CDMC) or similar tools where project IDs must be unique within a given scenario.
  Cause:
  
  Duplicate Project ID: The primary cause of this error is that the project ID you are trying to use is already in use for another project within the same scenario.
  Incorrect Scenario Selection: You may be trying to create a project in a scenario where a project with the same ID already exists.
  System Configuration: There might be a configuration issue or a misunderstanding of the project management setup in your SAP environment.
  
  Solution:
  
  Choose a Different Project ID: The simplest solution is to select a different, unique project ID that does not conflict with existing projects in the same scenario.
  Check Existing Projects: Before creating a new project, check the list of existing projects under the specified scenario to ensure that the ID you want to use is not already taken.
  
  You can do this by navigating to the relevant transaction or application where projects are listed (e.g., transaction code CNV_CDMC).
  
  
  Delete or Archive Existing Projects: If the existing project is no longer needed, consider deleting or archiving it to free up the project ID. Be cautious with this approach, as it may affect ongoing processes or data.
  Consult Documentation: Review the SAP documentation or help resources related to the CDMC or the specific scenario you are working with for any additional guidelines on project management.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this issue or provide additional context.
  User Permissions: Ensure that you have the necessary permissions to create or modify projects in the system.
  System Logs: Review system logs for any additional error messages or warnings that might provide more context about the issue.
  SAP Community: Consider reaching out to the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the CNV_CDMC_CA001 error and successfully create your project in the SAP system.