Does anyone has previous experience with legacy amend renew data migration for Multi Dimensional Quoting? Looking for ways to ensure the segmentation getting carried over to amend quotes without actually creating all the way from Quote lines to Subscriptions. Just trying to get away with contract and subscription creation. I do know the salesforce article below. But It doesn't mention any of the sement related fields

https://help.salesforce.com/articleView?id=000320840&language=en_US&type=1&mode=1

Key challange: Auto segmenting the Amend QuoteLines 

Generating segment key for Subscriptions