What are the limitations when using Primavera, MSP and BIM?

What are the limitations when using Primavera, MSP and BIM?

MSP, primavera can have seam less integration with Navisworks. The number of activities you can add in a MSP project are far less than what Primavera allows. Hence there is a vast difference in output through Navisworks depending upon you link primavera or MSP for 4D.