Internal order with revenues: settling to FI and PSG

Hi,

I have this scenario:

- internal order with revenues has to settle to FI when not TECO - this is working

- when order status becomes TECO - it has to reverse the previous posting - it' s working

and settle to PSG, acording to settlment rule - this is the part where I need help, because it's not working.

Can anybody help me?

Thanks,

Lavinia