Assy Positioning Constrants & Teamcenter Engineering

[fighterpilot]

I have an assy stored in Teamcenter (V10.0.2.5) which contains Positioning Constraints. When I attempt to retrieve it in UG NX5.0.3, I get an error and the retrieval fails.

"An attempt was made to remove or replace a non-existent reference"

If I retrieve it into UG using "Structure Only" I can get at least get the assy into session, w/o parts however. When I attempt to activate the parts, the error comes back.

If I delete off my positioning constraints and then activate the parts in the Assy Navigator they will retrieve into session.

Seems there is some sort of bug w/ UG, Teamcenter and Positioning Constraints. Any workarounds to this issue? I've been informed we are not going to move to a new maintenance build of NX5 or even NX6 anytime soon.

Thanks..

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Fighter Pilot
Manufacturing Engineer

 

[fighterpilot]

Sorry forgot more information. This assy also has two arrangements in place.

--
Fighter Pilot
Manufacturing Engineer