input #1 not intialised

[omkarshinde]

unfortunately this error can only be solved in 2023 patch version as per alteryx official community. Looking for an alternate quick fix!

[caltang]

This was fixed in the patch:

https://community.alteryx.com/t5/Alteryx-Designer-Desktop-Discussions/Union-Tool-The-Input-quot-2-qu...

But if you want a quick fix, try this: 

https://community.alteryx.com/t5/Alteryx-Designer-Desktop-Discussions/Input-was-not-initialized/td-p...