Calculating hours accounted through backflushing

You can backflush both man hours and machine hours.

LN calculates the man and machine hours as follows:

Backflushed man hours = Estimated man hours x (Quantity to backflush / Quantity planned input)

Backflushed machine hours = Estimated machine hours x (Quantity to backflush / Quantity planned input)

The quantity-planned input is the ordered quantity, corrected for scrap and yield.