CPQ 2.0 why is the object Item not defined within custom calculations in context of CartItems?

[Alexander_0001]

Hi SAP Community,
I try at the moment to create a custom calculation in SAP CPQ Quote 2.0. unfortunately all tests failed due to the fact that the CartItem context does not recognize the object "Item" what could cause this issue and how to solve this?

[LukaPilipovic · Accepted solution]

Hi Alex,

Can you please try with similar to:

for item in context.AffectedItems:
    item.Discount = 10

Source:

https://help.sap.com/docs/SAP_CPQ/884885f05e6b4c8082254d4d9d63f19b/16971740041243dab4a634dc28a008b1....

[Alexander_0001 · Accepted solution]

Hi Luka, thank you very much for your help!
It guided me to the right track. With a small adjustment of your code it works:

for item in context.AffectedItems:
    item.DiscountAmount = 10