Add a priority field on the discount charge to force a predetermined order of application during rating

[Zuora-Support]

Feature Request: Add a  priority field on the discount charge to force a predetermined order of  application during rating

Status: Currently being reviewed by our Product Management

Reference Number: PMT-1303

Business Need: Currently the application of Discounts is based on something the customer can't control and as such the amount of a given discount 
varies indeterminately. The customer needs to have consistent discounts amounts applied regardless of other discounts applied to the charge. So we should have a priority field on the discount charge to force a predetermined order of application during rating.

[Lei]

We are implementing a feature whereby you can define a set of discount classes that determine the order of discount application when multiple discounts are applied to a single charge.