V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

OMS
       Object Management System


V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

OMS
       Onboard Maintenance System (Airbus, A380)


V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

OMS
       Open Music System (MIDI, Opcode Systems)


The Free On-line Dictionary of Computing (30 December 2018):

Opportunity Management System
OMS

    (OMS) A system that stores sales opportunities and
   related information.  Each sales lead can be tracked with
   information such as source, type, worth, status, likelihood of
   closure etc.

   An OMS can perform other related tasks such as prioritising
   sales calls and generating analyses that assist the fine-tuning
   of marketing strategies.

   See also Customer Relationship Management.

   (1999-08-20)