Can I use cust ID restrictions to prevent duplicate SMS messages in EngageOne Deliver?

Product Feature: Operational Settings

Operating System: Windows 8 64bit

Database: SQL/ORACLE

Configuration: Apache TomCat

Product: EngageOne Deliver
Is it possible to apply constraints at the cust id variable level to prevent duplicate messages to be sent by an SMS operation system gateway?

No, EngageOne Deliver can not apply a constraint at the cust id level  because this variable is always a unique value.

UPDATED:  December 14, 2018