 Requirement:

Ensure the Warranty Period from the Product is correctly transferred to the Asset record.

 Solution:

Create a twin field on the Quote Line because:

The Quote Line stores product-specific information during quoting.

When the Quote is contracted, the twin field ensures the value is passed to the Order Product and then to the Asset record.

 Why Other Options Are Incorrect:

A: The Product Option is used within bundles and does not directly transfer to the Asset.

B: The Order Product receives data from the Quote Line, so the twin field must originate there.

C: The Opportunity Product is not involved in the CPQ twin field data flow.

 Salesforce CPQ Reference:

Twin fields and their data flow from Quote Line to Asset are detailed in CPQ Field Mapping Documentation ​.