The meaning of the Acronym OMS is...

OMS is

• Options Margining System
• Order Management System

More Meanings For OMS:

• Oracle Method Standard
• Open Midi System
• Object Messaging Service
• Outage Management System
• Operations Management Software
• Olympic Messaging System
• Or Maybe Socks
• Optical Mass Spectroscopy
• Old Mill Stream Toastmasters Club
• Organizational Memory System
• A Old Maintenance System
• O Mei Shan
• Object Management System
• Organizational Maintenance Squadron
• Oh My Sock

OMS is also in:

• Chat
• Databases
• Electronics
• General
• Hardware
• Software
• Telecom
• Toastmasters
• Unfiled