How To Fix COCM154 - Component marked as 'inserted' will be reassigned

COCM154 - Overview

• Message type: E = Error

• Message class: COCM - Order Change Management

• Message number: 154

• Message text: Component marked as 'inserted' will be reassigned

What causes this issue?

The component &V1& &V2& &V3& has been indicated as 'inserted' by an
earlier change process. In the present change process the component is
to be changed.

System Response

Since the component is still indicated as 'inserted' the system will
check the change step as if the component is assigned to the target
operation.

Error message extract from SAP system. Copyright SAP SE.

COCM154 - Details

• The SAP error message COCM154, which states "Component marked as 'inserted' will be reassigned," typically occurs in the context of SAP's Project System (PS) or when dealing with the assignment of components in a production order or a project. This message indicates that a component that has been marked for insertion is being reassigned, which can lead to inconsistencies in the data.
  
  Cause:
  
  Component Status: The component in question is marked as 'inserted' in the system, which means it is expected to be part of a certain operation or project phase.
  Reassignment: The system is trying to reassign this component to a different operation or project phase, which is not allowed because it is already marked as inserted.
  Data Inconsistency: There may be inconsistencies in the data, such as changes made to the project structure or order that conflict with the current assignments.
  
  
  Solution:
  
  Check Component Assignment: Review the assignment of the component in the project