What sort of automation are you trying to accomplish? GRIP has its limitations in today's parametric UG world. Like cowski said, it is stilll useful for gathering data and data checking for attributes to be used by some other process, like titleblocks, etc. It has very little added since V10, just enough to keep it running.
There will be some additions to support the new plotting routines in NX3, but that was added after some pressure from the users.
They keep saying GRIP isn't going to die , but it is on life support. There are rumors of a new easy to use programming tool coming out of the Ideas side, since UGS has to find a way to take the Ideas programming, don't remember what it is called - like UG macros, but a little more programming, and make them work in the NX environment.
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