I've created a stateless form to update certain values in a selected record. However, I thought that I would be able, as with a non-stateless form, to import/upload a file with multiple data entries to have them all update automatically. However, there does not seem to be a way to import data with a stateless form.

So, my questions are:

(1) can you import data into a stateless form to achieve the goal exemplified below, 

and if not,

(2) how do you change a stateless form to a non-stateless form?

Thanks in advance for your advice.

Cheers,
Elizabeth

Usage Example:

in file RuntimeData.txt (TSV format):

Customer Name      Runtime Since Maintenance      Total Runtime

Customer1      13000      4000

Customer2      12000      5000

Customer3      11000      3000

Import file to form Update_Runtime (ideally stateless), which has fields:

Customer Name

Runtime Since Maintenance

Total Runtime

On submit, Update_Runtime goes to record  in form Customer_Data  matching Customer Name , and updates the runtime since maintenance and total runtime fields to the values from the file.