Forum Discussion
Helper IVThis Error Drives Me Nuts: Unexpected Error Value cannot be null parameter name: key
danzrust,
I am unable to reproduce this issue in Power BI Desktop May release, please update your Desktop to latest version and check the result.
Regards,
Lydia
danzrust,
What version of Power BI Desktop do you use? And why do you have a unnamed table and create measure under this unnamed table?
In Power BI Desktop, generally, we click "New Measure" under Modeling ribbon or right click a table and then select "New Measure" to create a new measure.
Regards,
Lydia
danzrustHi Lydia,
I am using April 2018 release, havent updated to May yet.
For the "new table" - that's the thing I am NOT creating it. It gets created automatically when creating new measure...
This issue is only happening to me when I am connected to internal data cubes.
If my source is CSV or something more simple, the measure is always created in an already existing table and nothing breaks.
DZ