Does anyone have any experience with a module that will allow me to create an inventory, with all the usual tracking options, as well as allow me to keep track of service reports and store them in a searchable manner so that I can create a knowledge base?

I also want to have some kind of logistics management system, so that I can keep track of where certain scientific instruments are, when they need to be serviced, and so on.

I do not want POS (point of sale) or anything that is specifically e-commerce.

I will keep my fingers crossed...

Thanks