In the konakart.properties file can you set konakart to start in:
# Enterprise Feature
# Engine mode that the web services engine will use
# 0 = Single Store (default)
# 1 = Multi-Store Multiple-Databases (add konakart.databases.used above as well)
# 2 = Multi-Store Single Database
konakart.ws.mode = 2
# -----------------------------------------------------------------------------------
# Enterprise Feature
# When in multi-store single database mode, the customers can be shared between stores
konakart.ws.customersShared = false
# When in multi-store single database mode, the products can be shared between stores
konakart.ws.productsShared = true
Is there a valid configuration that shares product for stores but no companies.
No. At the moment, products shared can only be applied if customers are shared.