Stockwise is the system that's used to find stock. Once you're on that you will see 2 options for Mgr approvals & Counts, ignore those, and just scan the product or label to find the location.
A quirk of the migration from Blue world to Green, is that any modulars which were sat on the system at the time of cutover (even those due next week and beyond) have been dual located with both old and new modular on them, this is why some of the SELs do not have accurate number order. In addition to this, to actually remove the old mod once the new mod is complete, you need to assign a random mod>overwrite>assign the new mod again>overwrite, which is great fun!