I'm designing an interface that allows users to import employees into our system using a CSV file. I'm having trouble finding a way to allow users to map their columns to the system columns on mobile devices.
Some additional difficulty comes up because we want to offer users the ability to manually set a value for an entire column. For example, all employees being imported are often "active" (i.e. not separated, fired, on leave, etc.) so it is unnecessary for the user to have a colum in their spreadsheet named "Status" with every row being "Active".
This is what we currently have:
tl;dr I need to find a way to accomplish what is shown in the image on a mobile device. I would also prefer to find a better way to handle manually setting a column value instead of having all that additional space wasted on that.