Now it might be easy to read
"Update UOM SET VALID =
SWITCH
(
UOM LIKE '*Bag*','BG',
UOM LIKE '*Basket*','EA',
UOM LIKE '*Bottle*','BT',
UOM LIKE '*Box*','BX',
UOM LIKE '*Carton*','CN',
UOM LIKE '*Case*','CA',
UOM LIKE '*Centiliter*','EA',
UOM LIKE '*Day*','DAY',
UOM LIKE '*Dispenser*','EA'...