In general OS level transport should go with below format.
first copy the Data file and cofile to respective folders.. then follow below commands as per the requirement.
tp import <change request> <sid>: To import a single request from the source system to target system.
tp import all <sid>: This command imports all the change requests from the buffer to the target system
OR
tp import <SID>K046539 <SID> pf=/usr/sap/trans/bin/TP_DOMAIN_<SID>.PFL
for more help
http://www.erphome.net/pdf/saezpdf/066saez.pdf
Login as <sid>adm
and write the following commands
sgl>tp import <request no> <target sid> < source sid>