Need suggestions for a requisition approval rule for emergency allocation COVID-19 supplies

Summary

Need suggestions for a requisition approval rule for emergency allocation COVID-19 supplies

Content

I am looking for suggestions a quick fix to route requisitions for supplies currently on emergency allocation due to COVID-19 (PPE-masks, gowns, gloves, etc.).  The majority of these items are inventory tracked, a few non-inventory tracked items that are stocked on par locations only.  Currently, requisitions for inventory stocked items and all inventory and non-inventory tracked supplies stocked on PAR locations bypass approval rules.  I am looking for suggestions for possibly a PIM field that I can modify on approximately 100 items that will generate approval for these items to an e-mail address.  We created a SR and received recommendation to use GL