What is the meaning of T/O Thrust => TRQ / N1 in a flight log? I work at a software company which builds record-keeping software for aviation.

What is the meaning of TRQ / N1 in a flight log, under a T/O Thrust header? I imagine it refers to torque at N1 (but in my limited experience, I have rarely encountered instantaneous torque as a relevant measure in aviation so I'm suspicious).

What is the meaning of TRQ / N1? Is this, like N1, expressed as a percentage?

(Indeed, we have a close relationship with out clients and can ask them, but answers sometimes take time and I prefer to be proactive and know more than the bare minimum.)
Jet engines use N1, EPR, or lately (Airbus A350) Thrust % values for takeoff power.

Turboprop aircraft use torque. So it's either N1 or torque for your software depending on which aircraft is used for the flight.