You can delete price waterfall ruleset that are no longer required for your business requirements. 

To delete a rollup

  1. Go to ADMIN SETUP > Pricing Administration > Price Waterfall Ruleset. The Price Waterfall Ruleset page is displayed.
  2. Search for the waterfall ruleset and do one of the following:
    • To delete a single ruleset, click the ellipsis icon () next to the rollup name, and click Delete.
    • To delete multiple rulesets, click the checkboxes next to the name column, and click the () icon.
    • To delete all the rulesets, click the checkbox in the header row next to the name column, and click the () icon.
  3. Click Confirm.