How To Fix CPCC080 - No objects can be assigned to a dummy operation

CPCC080 - Overview

• Message type: E = Error

• Message class: CPCC - Cross-Class Functions

• Message number: 080

• Message text: No objects can be assigned to a dummy operation

What causes this issue?

You want to assign objects to an operation that references a reference
operation set or reference rate routing. This is not possible.

System Response

The assignment was not created.

How to fix this error?

Assign objects that you want to assign to a reference operation set (or
reference rate routing) to the operations of the reference operation
set (or rate routing).

Error message extract from SAP system. Copyright SAP SE.

CPCC080 - Details

• The SAP error message CPCC080 ("No objects can be assigned to a dummy operation") typically occurs in the context of SAP Project System (PS) or SAP Controlling (CO) when you are trying to assign objects (like activities, materials, or costs) to a dummy operation in a project or order. A dummy operation is a placeholder operation that does not have any actual work or resources associated with it.
  
  Cause:
  
  Dummy Operation: The operation you are trying to assign objects to is defined as a dummy operation. Dummy operations are not intended to have actual assignments.
  Incorrect Configuration: The configuration of the project or order may not allow for assignments to dummy operations.
  Missing Data: There may be missing or incorrect data in the project or order that prevents the assignment.
  System Settings: Certain system settings or authorizations may restrict the assignment of objects to dummy operations.
  
  
  Solution:
  
  Check Operation Type: Verify if the operation you are trying