NAV 2013 & Later - An item with the same key has already been added.
Dear All,
During a upgrade process to NAV 2013 R2 from NAV 2009 SP1, i faced an issue which took a lot of time to resolve.
So i thought sharing the same with you all.
When i tired to run a page it crash the NAV 2013 Windows Client exe, I thought that page might have issues but when i run table from developer environment everything same.
The ERROR that i was getting - "An item with the same key has already been added"
Below is the Some part of Error in event viewer -
System.ArgumentException was unhandled
HResult=-2147024809
Message=An item with the same key has already been added.
Source=mscorlib
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During a upgrade process to NAV 2013 R2 from NAV 2009 SP1, i faced an issue which took a lot of time to resolve.
So i thought sharing the same with you all.
When i tired to run a page it crash the NAV 2013 Windows Client exe, I thought that page might have issues but when i run table from developer environment everything same.
The ERROR that i was getting - "An item with the same key has already been added"
Below is the Some part of Error in event viewer -
System.ArgumentException was unhandled
HResult=-2147024809
Message=An item with the same key has already been added.
Source=mscorlib