Labview project size limit?

I have a large application that consists of a large GUI (state machine) and a couple other libraries with vi's and controls. The main GUI vi is 25Meg and the two .llb's are around 10Meg. I am finding that when I try to save the main GUI it can do one of three things:
1. Crash immediatly
2. Go non-responsive but still use 50 percent of processor resources
3. If I only make slight changes, it might save properly (takes a few seconds)
I am finding that the biggest problem seems to be related to making changes in the event case (there are currently 240 cases). I have run into situations where I cut and paste something into a new case, and the next time I save Labview crashes. Sometimes a broken wire in the event case can cause a lot of trouble if I do manage to save it. Once I remove the broken wire and try to save, Labview crash
Is anyone else seeing this problem, has anyone else found a way around this?
Any help would be GREATLY appreciated,
Thanks
Howard Spec
CMC Electronics
Canada

You don't need to create pop-up windows. If you have a set of releated controls, just pass them as references into a SubVi, which handles the appropriate events. Same can go for updating indicators (if they contain no array/cluster data, the 'value' property node will be ok).
Some posts in this forum suggest, that it is the huge number of event cases you have, that might cause the instability. The posted explanation was, that whenever you make a change in one of these cases/events, the compiler is recompiling the code of all cases behind the scenes.
So really find ways to reduce the number of cases/events. Propably the same code is executed for several events, that allows you to combine them. I also would not like to scroll down a list of 240 events when coding...
Felix
www.aescusoft.de
My latest community nugget on producer/consumer design
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As usual, the answer was staring me right in the face. FileZilla was reporting the size in an odd manner and the file was actually 1GB. The vi I used was failing. After fixing it, it failed at 2GB with error -1074395965 (AVI max file size reached).

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Hi,
Oracle SOA Suite ESB related:
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300|Line_id_N|1234|Location_ID_N
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Edited by: user10236075 on May 25, 2009 4:12 PM
Edited by: user10236075 on May 25, 2009 4:14 PM

Ok Here are the steps
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cheers
James

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Solved!
Go to Solution.

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Message Edited by Dennis Knutson on 02-26-2009 09:59 AM
Attachments:
SMTP File Send.PNG ‏18 KB

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