Hi Sitanshu,
As per GTS 11.0 release note, FTZ functionality has been introduced in GTS 11.0. Please refer below release note for further details.
http://help.sap.com/saphelp_gts110/helpdata/en/18/3f9854b8dd2057e10000000a44538d/frameset.htm
If you think this is answered, please update this thread accordingly.
Regards - Pushpraj