How to implement an order of stationery for a small office through excel?

Question

excel

Hello. There is an excel book with a sign for ordering stationery. I threw it on the ball, gave everyone access to edit the document. All is well, but. The office manager needs to see who ordered what and in what quantity, and not general data. How would it be implemented? When you hover over the number, you can see this, there will be a line with the user account and a number, but maybe there is a more convenient way?
File - https://drive.google.com/file/d/0B_BwPEP8IZdiN1FrZ...