What does the "Non Discountable" checkbox do on a Quote Line?

The "Non Discountable" checkbox on a Quote Line is designed to ensure that the specific line item cannot have any additional discounts applied to it. When this option is checked, it signifies that the line item's price is fixed, and any potential discounts or concessions will not affect it. This can be particularly useful in scenarios where certain products or services must maintain their pricing integrity, whether due to contractual obligations, margin requirements, or company policies.

By preventing additional discounts, the "Non Discountable" checkbox helps maintain revenue integrity and protects profit margins on select quote line items. This restriction allows sales teams to manage pricing effectively while communicating clear boundaries around discounting policies.