[R/O/C] R [Description] Equipment Control Number (ECN) - Number by which a piece of equipment is clearly identified. Match code icon displays drop down/search screen for ECNs. [Field Name] 
Equipment
E q u i p m e n t
V a l i d O n
E q u i p m e n t C a t e g o r y
D e s c r i p t i o n
S t a t u s
V a l i d F r o m
V a l i d T o