JDE's earliest product is called World and its releases start with A (ie
A9.1). World is written in RPG and runs on the AS400 platform.
In the late 90's, JDE released a new client/server version of their
product and called it OneWorld. OneWorld has its own development
environment and everything gets converted to C in the background and it
runs on multiple platforms. The OneWorld releases started out being
numbered like B7331, B7332, B7333, B7334. Somewhere around B7333, they
called the release Xe. Xe was followed by 8.0.
A couple years ago PeopleSoft bought JDE and changed the name of
OneWorld to EnterpriseOne. This was about the time either 8.9 or 8.10
was released. You can probably find the exact releases somewhere on
Oracle's web site. When you see the E, I don't think is actually part of
the release, but is just short hand for EnterpriseOne.
Ellen Deak
Senior Systems Developer
Cooper Standard Automotive
JDE EnterpriseOne (OneWorld XE Update 7 SP23_M1), AS400 DB2 V5R3M0,
Citrix Clients