How To Fix /PLMB/OSET012 - Only one owner can be assigned to an object set

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMB/OSET -

• Message number: 012

• Message text: Only one owner can be assigned to an object set

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMB/OSET012 - Only one owner can be assigned to an object set ?

  The SAP error message /PLMB/OSET012: Only one owner can be assigned to an object set typically occurs in the context of SAP PLM (Product Lifecycle Management) when you are trying to assign multiple owners to a single object set. In SAP PLM, an object set can only have one owner at a time, which is a design choice to maintain clarity and accountability for the ownership of the object set.
  Cause:
  The error is triggered when:
  
  You attempt to assign more than one owner to an object set.
  There may be a misunderstanding of the ownership concept in the context of object sets in SAP PLM.
  
  Solution:
  To resolve this error, you should:
  
  Check Ownership: Verify the current owner of the object set. If there is already an owner assigned, you will need to remove that owner before assigning a new one.
  Change Ownership: If you need to change the owner, you can do so by:
  
  Removing the existing owner.
  Assigning the new owner.
  
  
  Review Object Set Configuration: Ensure that your understanding of object sets aligns with the SAP PLM configuration. If you need to manage multiple owners, consider creating separate object sets for different owners.
  
  Related Information:
  
  Documentation: Refer to the SAP Help Portal or the specific documentation for SAP PLM for more details on object sets and ownership management.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP PLM that deal with object sets, such as PLM_OBJECT_SET or similar.
  User Roles: Ensure that the user roles and authorizations are correctly set up to manage object sets and their ownership.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting the SAP community for further assistance.