[BUG] Convert to CDM Fails; "Data can't be empty"

[TheCedarPrince]

Hi Perseus Team,

I think I am very close to having a working ETL process but am running into an issue at the final step. When I go to click convert to CDM with the following connection I have:

I get the following error:

What is going wrong here? I consulted the wiki but it seems like I am doing nothing wrong. Furthermore, I am able to successfully generate an additional 10000 rows of fake data. The issue also persists with fake data generation:

Which again gives:

Thanks!

[bradanton]

@TheCedarPrince Can you share mapping file (.etl)?

[bradanton]

@TheCedarPrince the issue still exists?

[ssamus]

@TheCedarPrince follow up

[bradanton]

Closing due to inactivity.