How To Fix /PLMI/BO_MBOM043 - Navigation to different change instance not allowed in edit mode

/PLMI/BO_MBOM043 - Overview

• Message type: E = Error

• Message class: /PLMI/BO_MBOM -

• Message number: 043

• Message text: Navigation to different change instance not allowed in edit mode

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMI/BO_MBOM043 - Navigation to different change instance not allowed in edit mode ?

  The SAP error message /PLMI/BO_MBOM043 Navigation to different change instance not allowed in edit mode typically occurs in the context of working with Bill of Materials (BOM) in the SAP PLM (Product Lifecycle Management) module. This error indicates that the system is preventing navigation to a different change instance while you are in edit mode. 
  
  Cause:
  
  Edit Mode Restrictions: The error arises because the system restricts users from navigating to a different change instance when they are currently editing an object. This is a safeguard to prevent data inconsistencies or loss of changes.
  Change Management: The system is designed to ensure that changes are made in a controlled manner, and switching between different change instances can lead to confusion or errors in the BOM data.
  User Permissions: Sometimes, the issue may also be related to user permissions or roles that restrict access to certain change instances.
  
  
  Solution:
  
  Exit Edit Mode: The simplest solution is to