Webservice User and Role in D365
Only needed for the setup via APP.
Create User
Navigation
System administration / Users / Users 
An active Azure AD user without 2F authentication is required
Assign User's Role
The web service user needs the role "Webshop Manager"
The role "Webshop manager" is created automatically when installing the ESYON interface "ESY_D365S".
Associate registered APP with user
Navigation
System administration / Setup / Azure Active Directory applications 
Client-ID (Register an APP in the Azure portal)
Name (can be chosen freely)
User
Expand user role "Webshop Manager"
Navigation
EN: System administration / Security / Security configuration 
Privileges
Publish
