Hi there!
I am confident I can help you out with an Inventory file, as I have managed inventories for +5 years, for different industries. I always used Excel for this, so I can handle this task properly. What type of functions are you looking to have in this spreadsheet?
Feel free to drop me a message any time you can for further discussion.
About me, I am an Industrial Engineer, with +5 years of experience using Excel, managing a vast amount of data and generating daily reports.
Have a nice day!