Combine field with qty + date & time

Cant find a field or widget to execute that combination. 

I see that you are working on this form, http://www.jotform.us/form/71443918328158

When you say would like to combine the Quantity field, Date and Time, may we know what are you trying to accomplish, please?

Do you want those information to be asked in one field or widget?

If so, I would suggest you check our Configurable List widget.

How-to-Set-Up-the-Configurable-List-Widget

If, in any case, I have misunderstood your concern or you need further assistance, please let us know and we will be glad to help you.

Thank you.