I have 3 sheets total with the same columns; Identifier, Quantity, Status.
Sheet 1 has a form that collects supply request from a business unit; a user selects the supply needed as well as the quantity of the needed. A field named Status is used to determine if the supply has left inventory (SHIPPED).
Sheet 2 has a form to input supplies received into the wharehouse and placed in inventory; a user selects the supply received and the quantity received into inventory. A field named Status is used to determine if the supply has been received in inventory (RECEIVED).
Sheet 3 is a list of the supplies in inventory by a unique identifier and the quantity in inventory; this is used in a dynamic view.
I need to calculate in Sheet 3 the available quantity in inventory based on the items SHIPPED in Sheet 1 and the item RECEIVED in Sheet 2. I believe I would add up all of the items RECEIVED - the items departing SHIPPED for each item available in inventory by unique identifier. This quantity would be displayed in Sheet 3 for each unique item. so...
=SUM(COLLECT(Sheet 2)) - SUM(COLLECT(Sheet 1))
I cannot figure out how to write the formula..... Please Help, thank you in advance!