I figured out that planned shipment uses defualt Outxmlprofile which is of type MIN... to overcome that i have specified xpath in my own profile which generates all location related to that shipment details.
Earlier Chris has posted a link related to this.......
http://www.otmfaq.com/forums/f24/otm...-profile-1211/ (OTM Outbound Integration Issue - GLOG_MIN XML Profile)
which clearly explains about it