There is no logical reason why a Team Member should be allowed to update existing sales orders or purchase orders, but not service orders.The "Dynamics 365 Licensing Guide" is a bible from Microsoft that of course contains some information about the Business Central Team Member license.a) The Dynamics 365 Business Central Team Members license grants a named user the following rights:Read data within Business CentralUpdate existing data and entries in Business Centralb) Essentials and Premium user licenses include:Unrestricted Business Central Team Members access.However, nowhere in this bible is it mentioned that there is a restriction whereby no modifications can be made in the Service and Manufacturing modules.We have now discovered at our customer's site that a team member is not even able to print a service order. The reason for this is that when printing, the invoice discount is automatically recalculated in the background, which leads to a modify transaction.Even if it is Microsoft's intention that Team Members should not be allowed to manually modify service orders, it should at least be possible for Team Members to print service documents.With the constantly increasing license prices, it is becoming progressively more difficult to convince customers of Business Central. If additional hurdles like this are added and a customer has to purchase a Premium license just to print service documents, then I no longer look very optimistically into the future.