You are a field service technician. You need to supply a fan belt for a compressor at a customer site. When checking the stock in your van. you…

In Dynamics 365 Field Service, inventory management is handled through warehouses. A technician's vehicle is configured as a mobile warehouse. To move inventory from a central location (the home office warehouse) to the technician's van (the mobile warehouse), an inventory transfer is created. This process requires specifying the "Source Warehouse" from which the product is being taken and the "Destination Warehouse" where the product is being moved. These two fields define the start and end points of the stock movement.

C. From Location: This field is used for inventory adjustments or journals within a single warehouse, not for transfers between two distinct warehouses.
B. To Location: Similar to "From Location," this is relevant for inventory adjustments within one warehouse, not for inter-warehouse transfers.

1. Microsoft Learn. (2023). Inventory, purchasing, and returns in Dynamics 365 Field Service. Section: "Inventory transfers". "Inventory transfers track how inventory moves from a source warehouse to a destination warehouse."

2. Microsoft Learn. (2023). Set up warehouses. Section: "Create a warehouse". This document explains how to set up both physical locations and mobile trucks as warehouses, which are the entities used in transfers.