How To Fix KZ165 - Object not assigned to & & - cannot delete

KZ165 - Overview

• Message type: E = Error

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

• Message number: 165

• Message text: Object not assigned to & & - cannot delete

What causes this issue?

You are attempting to delete a single object from the assignment to
&v1& &v2&, but the object is not assigned.

System Response

The single object is not deleted.

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.

KZ165 - Details

• The SAP error message KZ165 ("Object not assigned to & & - cannot delete") typically occurs when you attempt to delete a master data object (like a cost center, internal order, or other controlling objects) that is still assigned to other objects or transactions in the system. This is a safeguard to prevent the deletion of objects that are still in use, which could lead to data integrity issues.
  
  Cause:
  
  Active Assignments: The object you are trying to delete is still assigned to other objects or transactions. For example, a cost center may be assigned to a profit center or a controlling area.
  Open Transactions: There may be open transactions or postings related to the object, preventing its deletion.
  Dependencies: The object might have dependencies that need to be resolved before deletion can occur.
  
  
  Solution:
  To resolve the KZ165 error, you can follow these steps:
  
  
  Check Assignments:
  
  Use transaction codes like KSB1 (Cost Centers: Actual Line Items) or