Amendment quote lines using Block Pricing Method will have a 0 price until the quantity threshold for the block tier is changed.

Let's say we have got 2 block prices corresponding to a product, 

• quantity range for Block 1: 1-5
• quantity range for Block 2: 6-15

When updating the contract that includes subscriptions with blocked price products and a quantity of 2, the pricing fields on the Amendment quotes show as 0. If we try to change the quantity of a product to any value between 1 and 5, the pricing fields will still show as 0.

The pricing fields only calculate the value if the quantity is changed to something outside the range of 1 to 5.