Thanks for reply tony!

This New Field in which Sheet I have to add e.g.: Gantt chart Or Resource sheet.
Please elaborate more:-
If I have 3 project Project1(Resource-R1,R2,R3),Project2(R11,R12,R13),Project3.
After create resource poll, with the help of Project 3.
Now if I will open Project 3, how I will come to know that which resource is assigned in which project.

Regards
Himanshu Goswami