PM-PP Intergration

hi gurus,

here is one requirement;-

PRT is created in PM, now this is used by PP ,now based on the usage of the PRT , if i create a counter for this PRT and maintain a plan for this PRT,is it possible to automatically update counter based on usage in PP.Tell in detail,I have tried but stopped on what to maintain in usage field for PRT?

Plz help,

points rewarded

regards

pushpa