Expected Deliveries by Job - clean up

SOLVED

I am working on cleaning up our purchasing module for Sage 300CRE.  Prior to some time ago, all material was not being received into the system. More recently, we have been adament about receving everything into the system that comes in so that our recording is more accurate.  We have 577 pages of "Expected deliveries by job" dating back to 2019.  How would one go about clearing these out so that only current jobs/materials are on the report without creating havoc on our inventory counts.  Many of these are also closed jobs.