You can delete Attribute Value Matrices (AVM) that are no longer required for your business requirements. 

To delete AVM

  1. Go to ADMIN SETUP > Product Administration > Attribute Rules. The Attribute rules page is displayed
  2. On the Attribute Value Matrices tab, search for the AVM you want to delete and do one of the following:
    • To delete a single AVM, click the ellipsis icon () next to the AVM name, and click Delete.
    • To delete multiple AVM, click the checkboxes next to the name column, and click the () icon.
    • To delete all the AVM, click the checkbox in the header row next to the name column, and click the () icon.
  3. Click Confirm.