ATG Promotion item discount (Advance condition and Offer template)

Question

Hi Team ,
We are using ATG Item Discount (Advance condition and Offer template ) .  Under this template we have Condition and Offer  .
In condition we have specified ,   Apply Offer when  Order Quantity   =  3   and Order contains say SKU1 , SKU2,SKU3
In Offer we have specified ,  Item to discount up to  = 9   and item to discount are  SKU1 , SKU2,SKU3
We have a tricky requirement here  where customer wants Number of Items to discount should always  be multiple of  quantity that we specified in  Apply Offer when  Order Quantity field   based on how many quantities customer have added in the cart .
Minimum quantity to qualify the offer would always be 3  and maximum item to discount would always remains 9 .
If user add  quantity in the cart as 3   , then it should discount  3 Only .
If user add  quantity in the cart between 3(exclude ) and 6(exclude) , then it should discount  3 quantities .
  If user add  quantity in the cart as 6  , then it should discount  6 quantities .
If user add  quantity in the cart between 6(exclude ) and 9(exclude) , then it should discount maximum of 6 quantities .
If user add  quantity in the cart as 9  , then it should discount maximum of 9 quantities
> 9 items in the cart  , then it should discount only 9  .
I am not able to map condition like this in this template  . Can you please guide me how we can achieve requirement like this in ATG  OOTB or by doing some sort of customization ?

Answer 1

Hi ClareR
Yes, I did. Here is the PMD rule
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!DOCTYPE pricing-model SYSTEM "dynamosystemresource:/atg/dtds/pmdl/pmdl_1.0.dtd">
  <pricing-model>
    <qualifier>
      <iterator name="next" number="2" sort-by="priceInfo.listPrice" sort-order="descending">
        <collection-name>items</collection-name>
        <element-name>item</element-name>
        <element-quantity-property>quantity</element-quantity-property>
      </iterator>
    </qualifier>
    <offer>
      <discount-structure calculator-type="standard" discount-type="fixedPrice" adjuster="0">
        <target>
          <iterator name="up-to-and-including" number="1" sort-by="priceInfo.listPrice" sort-order="descending">
            <collection-name>items</collection-name>
            <element-name>item</element-name>
            <element-quantity-property>quantity</element-quantity-property>
          </iterator>
        </target>
      </discount-structure>
    </offer>
  </pricing-model>
And in my cart I have 4 items
Item 1 $22
Item 2 $46
Item 3 $24
Item 4 $22
The items that got the discount were Item 2 and Item 3, but we want to give as free item 3 and item 4 or 1 (because they have the same price). As you may see the BOGO is set up buy 2 and get one free. Someone told me in the version 10.1.2 you can set up Buy 1 and get one free, I am not sure if it is an issue on ATG 10.0.2 and if it is, do they have a path?
Thanks,