I have not had occasion to record employment income from Quebec in Profile, but I believe it would be the same as in TaxPrep.  Record the RL-1 as a T4 - in fact, they should have received a T4 and an RL-1 for the Quebec employment income.  On the T4 Slip screen, record the Province of Employment as Quebec and record the income tax deducted just like normal, but put the QPP into box 17 instead of box 16.  You are not required to file a Quebec tax return if it is only employment income received.