How To Fix /PLMB/BA_MCH005 - Mass change not possible; select objects of the same object type

/PLMB/BA_MCH005 - Overview

• Message type: E = Error

• Message class: /PLMB/BA_MCH -

• Message number: 005

• Message text: Mass change not possible; select objects of the same object type

Self-Explanatory Message

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/PLMB/BA_MCH005 - Details

• The SAP error message /PLMB/BA_MCH005 indicates that a mass change operation is not possible because the selected objects are of different types. This error typically occurs in the context of mass changes in SAP PLM (Product Lifecycle Management) or similar modules where you are trying to perform bulk operations on a set of objects.
  
  Cause:
  The primary cause of this error is that the system requires all selected objects to be of the same type for a mass change operation. For example, if you are trying to change characteristics of materials, all selected materials must belong to the same material type. If you have selected a mix of different object types (e.g., materials, documents, or equipment), the system will not allow the operation and will throw this error.
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Review Selected Objects: Check the list of objects you have selected for the mass change operation. Ensure that all