I've created an app as a necessity for Raamwerk (raamwerk.cc) as we struggled with proper inventory tracking, BOM management and insight in financial value of the inventory.
As we are developing it ourselves out in the open, please make use of the tool as well if it is of value to you.
Would love to hear your feedback if you have any.
It is called Verso (getverso.eu) as it is build for value within a company it holds the basic features for now and we will build it further in the upcoming months.