Specification, storage and procurement notes written for the people who actually place the orders.
Why 70, 75 and 80 gsm behave differently in the same printer.
Matching sheet size to the job instead of to habit.
Consolidating lines, committing volume and timing orders.
Forecasting demand so you buy on schedule, not in a rush.
Damp, sunlight and stacking: what ruins stock before use.
Reading a specification sheet without guessing.