How to use Import Maps for Sales Order upload

Summary:

We have a requirement to use import maps for sales order import/upload facility

Content (please ensure you mask any confidential information):

We would like to use Import maps for sales order import/upload facility. Since, I can't see find seeded Import maps for the same, is there a way to enable sales order import maps OR how can we create a custom import map template for sales order import based on the template.

Version (include the version you are using, if applicable):

24A