no prob, thanks for the help and below are the version that we are using. I had randomly filter the usage for the whole day and yes, it happens on all the dates that I had choosen from 00:00 till 23:59. i'm having hard time to figure out why the sql server is sending twice the data to poller and we are not sure what it was sending.
Orion Core 2012.2.2, SAM 5.5.0, IPAM 3.0, NCM 7.0.2, NPM 10.4.2, IVIM 1.5.0