1. Configuration > click on register group
2. click on register shop
3. click on add shop (After click on add shop a dialog box will appear on screen)
4. Fill shop name and select main/ sub-shop from the shop type
5. select shop either is ENGLISH or COUNTRY
6. Next select user type is either BOS or POS
7. Enter Shop Code and click on Create.

you may refer to this short video to select a shop

Note: For security reasons, You can only select or view shops thar are alloted to you by the administrator/master/owner.