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Thursday, August 28, 2014

My new best friend: Set-AXModelStore -InstallMode

I'm working on an upgrade from AX 2012 R2 to AX 2012 R3, and during the initial work upgrading the code I experience from time to time that the client crashes. To be fair we probably have modifications in places we shouldn't have them, though I have removed the worst before starting the upgrade.

The problem is that when I restart the client, I get an empty workspace and the menu item to open a new development workspace is disabled.

Panic sets in and my pulse rate gets alarming high, but...


Manually setting the model store in installation mode again and restarting the client opens the "The model store has been modified" dialog and I'm able to open a development workspace again.

So if that happens to you, try to open the Microsoft Dynamics AX 2012 Management Shell and enter the command "Set-AXModelStore -InstallMode".


3 comments:

janeteblake said...

That WOULD be heart-stopping - thank you!

Gaurav Pandey said...

We also faced the same issue , however we did the change in properties of AX client and passed the parameter -development , it directly opened the AX in development environment......

Palle Agermark said...

I'll try that too. Thanks.