The process of searching for purchase agreements during planned order firming is not sophisticated enough to allow for quantities to span multiple agreement lines.

The process should allow planned purchase order prices to span multiple agreement lines.

E.g. If there is a purchase agreement line for 40,000 units a $1.00 per unit and 40,000 units at $2.00 per unit. The firming process should be able to use the first agreement line for $1 for the first 40,000 units of an order for 50,000 units and the second for the remaining 10,000.

The design of planned orders currently does not support this scenario.

See bug: 942941