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Edit Variable Expression --> Exception
In one of my packages I'm getting an exception when trying to use the BIDS Helper variable expression editor. If I open a new project and create a variable, it works fine. Image of error is attached.
Using Win7 Enterprise SP1, SSDT (SQL 2012), BIDS Helper 1.6.1 (used exe installer).
What info can I provide about the package, what's relevant for this kind of error? I tried different names and types of variables, always same exception.