RE: Cannot setup the ecommerce site
We've recently added new demo data and sites for Adventure Works.
There are a couple additional steps needed after a new environment deployment.
1. Run "Initialize Commerce Scheduler" and ensure you hit the checkbox "Delete existing configuration"
2. Add channels to channel database
a) Search for "channel database" page and load
b) Select single channel database found in the list and under "Retail channel" add "AW online store", "AW business online store" and "Fabrikam extended online store". Optionally you can add some retail stores if you are using POS such as Seattle/San Francisco/San Jose/...
c) Run "Full data sync" 9999 job
d) Load "download sessions" page and ensure all jobs complete, could take 10-15 minutes.
3. The current demo data in release 10.0.26 has a bug where the "AW business online store" isn't set in HQ to B2B, it's set instead to B2C, which will not enable B2B features on the site. We will have this fixed in a future release, but easiest work around is to create a new AW business channel ensuring B2B is selected on the channel, you can match all settings on the channel with the existing "AW business online store" and ensure you add it to channel database as in step 2b above.
4. Now in site builder, when you select fabrikam site or AW site, you should get the list of channels, if it's empty ensure step 1 and 2 above have completed.
Hope that helps,
Sam