JES3


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JES3

(operating system)
One of IBM's job entry systems for MVS.
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References in periodicals archive ?
14 /PRNewswire/ -- Phoenix Software International announced the release of a client/server version of their successful JES3 spooler interface, (E)JES.
The product runs in the IBM MVS(TM) environment with the following software: MVS/XA(TM) or MVS/ESA(TM) with either JES2 or JES3.
Job entry subsystems, such as MVS JES2 and JES3, now may be migrated to ESCON to benefit from EMIF and all other ESCON advantages.