How To Fix KZ085 - Using the plant of the higher-level cost object

KZ085 - Overview

• Message type: E = Error

• Message class: KZ - Cost Object Repetitive Mfg / Process Mfg

• Message number: 085

• Message text: Using the plant of the higher-level cost object

What causes this issue?

Since you have not specified a plant, the system will use the plant of
the higher-level <DS:GLOS.cost_object_ID>cost object ID</>.

System Response

All <DS:GLOS.cost_object_node>cost object nodes</> of a
<DS:GLOS.cost_object_hierarchy>cost object hierarchy</> must be
assigned to the same plant.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

KZ085 - Details

• The SAP error message KZ085, which states "Using the plant of the higher-level cost object," typically occurs in the context of cost accounting and controlling when there is a mismatch in the plant assignment for cost objects in a cost center or internal order.
  
  Cause:
  This error usually arises when:
  
  Cost Object Hierarchy: You are trying to assign a cost object (like a cost center or internal order) to a lower-level cost object that is associated with a different plant than the higher-level cost object.
  Plant Assignment: The system expects that all cost objects within a hierarchy should belong to the same plant. If the lower-level cost object is assigned to a different plant, the system will throw this error.
  
  Configuration Issues: There may be configuration issues in the controlling area or the way the cost objects are set up in the system.
  
  
  Solution:
  To resolve the KZ085 error, you can take the following steps:
  
  
  Check Plant Assignments:
  
  Verify