@reptar you're using a suitelet, right? i'll first say that i've got custom invoice PDF suitelets which run on 100s of lines (and have to lookup timesheet data) without running out of usage, so you might double check to make sure there aren't efficiencies you can add (e.g. are you running multiple searches when it could be 1 search, etc). But if it really requires that much governance, in the past (before MR) i had a suitelet that needed to generate a massive PDF (hundreds of pages), and I did it by having the user click a button which triggered a scheduled script. that script then processed and generated a PDF in the background, and when it was finished, wrote the PDF as a response to a different suitelet, which i linked to from the first suitelet (where they clicked the button) once the processing was complete. using a scheduled script at the time allowed me to yield for more governance, but today i'd do it by triggering a MR instead, which handles all the governance yielding automatically