How To Fix CMCL111 - Delete existing component assignment first

SAP Error Message - Details

• Message type: E = Error

• Message class: CMCL - Service layer for component allocations

• Message number: 111

• Message text: Delete existing component assignment first

What causes this issue?

You want to reassign an existing generic component assignement to an
operation that is not a group operation. You can only do this if you
delete the generic assignment first.

System Response

The component assignment has not been reassigned.

How to fix this error?

First delete the existing generic component assignment. Then assign the
component to the new operation.

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 CMCL111 - Delete existing component assignment first ?

  The SAP error message CMCL111: "Delete existing component assignment first" typically occurs in the context of managing component assignments in SAP, particularly when dealing with configuration or master data management. This error indicates that there is an existing assignment of a component that needs to be removed before you can proceed with the action you are attempting (such as adding a new component assignment).
  Cause:
  
  Existing Component Assignment: The primary cause of this error is that there is already a component assigned to the object you are trying to modify. SAP does not allow multiple assignments of the same component to the same object.
  Data Integrity Rules: SAP enforces data integrity rules that prevent conflicting assignments, which is why you must delete the existing assignment before making a new one.
  
  Solution:
  To resolve the CMCL111 error, follow these steps:
  
  
  Identify Existing Assignments:
  
  Navigate to the relevant transaction or screen where you are trying to make the assignment.
  Check the current component assignments for the object in question. This could be done through transaction codes like CS02 (Change Material BOM) or CS03 (Display Material BOM), depending on the context.
  
  
  
  Delete Existing Assignment:
  
  If you find an existing assignment that conflicts with your new assignment, you will need to delete it.
  Use the appropriate transaction to delete the existing component assignment. For example, if you are in a BOM context, you would use CS02 to change the BOM and delete the component.
  
  
  
  Re-attempt the Assignment:
  
  After successfully deleting the existing assignment, you can now proceed to add the new component assignment without encountering the error.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CS01 (Create Material BOM), CS02 (Change Material BOM), and CS03 (Display Material BOM) for managing BOMs and component assignments.
  Authorization: Ensure you have the necessary authorizations to delete component assignments, as restrictions may apply based on user roles.
  Documentation: Refer to SAP documentation or help files for detailed instructions on managing component assignments and understanding the implications of deleting assignments.
  Testing: After making changes, it’s a good practice to test the functionality to ensure that the new component assignment works as expected.
  
  By following these steps, you should be able to resolve the CMCL111 error and successfully manage your component assignments in SAP.