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

SAP Error Message - Details

• 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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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMB/BA_MCH005 - Mass change not possible; select objects of the same object type ?

  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 selected objects are of the same type.
  
  
  Filter Objects: If you have a mixed selection, filter your selection to include only objects of the same type. You can do this by using selection criteria or by manually selecting the objects.
  
  
  Use Separate Operations: If you need to perform mass changes on different types of objects, consider executing separate mass change operations for each object type.
  
  
  Check Object Type Compatibility: Ensure that the mass change operation you are trying to perform is compatible with the object types you are working with. Refer to the documentation or help resources for the specific mass change functionality you are using.
  
  
  Consult Documentation: If you are unsure about the object types or the mass change functionality, consult the SAP documentation or help resources for guidance on the specific transaction or process you are using.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the transaction codes related to mass changes in SAP PLM or the specific module you are working with.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance on mass change operations.
  User Authorization: Ensure that you have the necessary authorizations to perform mass changes on the selected object types.
  
  By following these steps, you should be able to resolve the error and successfully perform the desired mass change operation in SAP.