How To Fix T5504 - Site '&1' cannot be deleted because subobjects exist

SAP Error Message - Details

• Message type: E = Error

• Message class: T5 - SAPphone: Messages for telephony

• Message number: 504

• Message text: Site '&1' cannot be deleted because subobjects exist

What causes this issue?

You tried to delete the site '&V1&'.

System Response

This is not possible because sub-objects still exist for this site.
Possible sub-objects are telephony servers, number/user groups or
exception numbers that have been assigned under 'all other numbers'.

How to fix this error?

First delete the existing sub-objects.

Procedure for System Administrators

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message T5504 - Site '&1' cannot be deleted because subobjects exist ?

  The SAP error message T5504 indicates that a site (or location) cannot be deleted because there are subobjects associated with it. This typically occurs in the context of managing organizational structures, such as in the SAP Human Capital Management (HCM) module or other areas where sites or locations are defined.
  
  Cause:
  The error arises when you attempt to delete a site that has dependent objects or subobjects linked to it. These subobjects could include:
  
  Employees assigned to that site
  Organizational units
  Cost centers
  Other related master data
  
  The system prevents the deletion to maintain data integrity and ensure that no orphaned records are left in the database.
  
  Solution:
  To resolve this error, you need to identify and remove or reassign the subobjects associated with the site you are trying to delete. Here are the steps you can take:
  
  
  Identify Subobjects: 
  
  Use transaction codes like PPOME (for organizational management) or PA20 (for employee master data) to check what subobjects are linked