The PunchOut in Commerce B2B Accelerator is supported by the“b2bpunchout” extension and the “b2bpunchoutaddon” add-on. The “b2bpunchout” extension processes cXML requests andresponses.
The role of “b2bpunchoutaddon” is to do the following:
- Handle HTTP requests from the procurement system.
- Manage PunchOut-specific changes to the B2B functionality.
- Support procurement purchasing functionality, support for edit & inspect. Also, adding the ability to receive the purchase order.