"PCB Footprint" missing from instance

[AbhimanyuSingh]

This is my first day on PCB design and am working on Cadence orcad version 16.5. I created netlist. .mnl file is created. But i dont see .tch or .brd  ...So i tried to create netlist, and in the PCB editor tab, i did some changes. That gave a long list of errors. All saying the same, "PCB Footprint" missing frok instance XYZ. What does it mean. What to do next.

[AbhimanyuSingh]

Figured out...thanks anyway..

[ccsintlcircuits]

pcb prototypes is the one of the best pcb products and machinery .PCB means printed circuit boards in which we get various great information about the circuit board.