Hi Anders, thank you very much for your response!
We thought of the counting journal, however, with 58 different items in many many different locations, with thousands of different serial numbers, that would take so long and be difficult to build.
I was wondering if there is another way to set a certain inventory dimension, which is style=used in our case, to 0 across all locations -without having to specify item A is in Location B with serial number C and so on in the counting journal?
Thanks again!