Sda is suspect date audit. It is used to move dated products from the back room. I don't use it, because I work in a non food area. Go under all apps or my home. Look for sda tab, scan the item, entered the date, like 2 weeks or whatever. Then it gets back stock.
From back room side, I have done the pulls once & printed the info from workbench., basically, it's doing an exf pull looking a certain dpci with short date.
Workbench has the complete info on this. Any back room folks or pfresh folks, can tell you too.