It would need to work with importing using the Integration Manager. I have a customer that wants to charge minimum price based on the quantity purchased. If they purchase 1 to 10, the extended price needs to be $100. I can setup 10 quantity breaks and change the unit price for quantity break. I could use Extended Pricing and charge them for just 1 by giving them free quantities. This is not bad if range is from 1 to 10, but I also need to do 1 to 6,500. Setting up 6,500 quantity breaks is not really practical unless maybe you can import it.
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