Hi @Khadija,

When working with formulas in Sheet view, you can only reference data from that Metric (Sheet).  Any references to other Metrics must be done with Pigment formulas. 

Thanks

Chris 

@Chris , is this something on the roadmap cause it will be a really good feature.

@mmusab   Currently this is not something on the roadmap. 

We do have a Google sheet and Excel connector available if you wanted to perform these types of connections. 

You can also request it in our ideas section so others can upvote to show interest.