problem with CCP3 of PIC18F46K22

Hello,I am asking myself why my codes here below are not working
movlw 0x0C
movwf CCP1CON ;CCP1 and CCP2 configured to PWM
movwf CCP2CON
movwf CCP3CON

with MPLAB SIM,I found that the value 0X0C is not passing to the CCP3CON with this PIC what might be the mistake here?

Thanks and Best Regards,