Inventory Extension Report is no longer generating with sub categories

Description

Inventory Extension Report no longer generates with sub categories

Environment : PROD, Testing, Staging
Store : All

 Steps

1. Navigate to https://inform.cfahome.com/mms_logon.aspx?bypass_sso=true

2. Menu> Reports > Inventory Extension Report > Select Previous Month > Select Generate 

Results :

Inventory Extension report generates without sub categories

Expected : For the Inventory Extension report to generate with sub categories