Which connector?:

Workday RaaS Report

Additional details:

Today, the connector for Workday RaaS reports drops columns from extract that do not have data populated in them on initial syn, even though it is recognized on config in the schema and the primary key options in Fivetran. This makes it impossible to stage changes until real data is flowing through a production environment, and makes environment promotion a mess. It would be better to include columns populated on the schema for the RaaS report by default, and allow users to unselect them if they do not want to replicate them (like for other connectors). Otherwise it is confusing to see a column in Fivetran schema screen but not have it show up in destination.