What is great to see with Dynamics 365 is the concept of the Application User. This means that subscribing systems can be connected to external systems using a ‘Service Account’
A Current limitation to Field Service and ISH are not able to fully integrate as Bookable Resource Bookings cannot be displayed on ISH There is currently an Idea open on
There are two parameters worth noting from the Procurement and Sourcing module (under Parameters > Update) . They are: Safety level of invoiced orders Check for product receipt number used