Hi Vigneshwaran,
Change Object templates are new to Windchill 10.2.
Hi Naveen,
You may be able to use the Import Manager to import the exported template. However, please note that the exported data includes objectid info in the XML file that may need to be updated:
<ObjectID>
<localId>wt.change2.WTChangeOrder2:220637</localId>
<ufid>wt.change2.WTChangeOrder2:220637|190627845-1390363177908-1359257318-154-83-253-132|platx24m10.ptcts.com</ufid>
</ObjectID>
<objectContainerPath>/</objectContainerPath>
<organizationId> ((null))</organizationId>
<organizationName>ptc</organizationName>
<number>0000000028</number>
<masterUfid>wt.change2.WTChangeOrder2Master:220633|190627845-1390363177908-1359257318-154-83-253-132|platx24m10.ptcts.com</masterUfid>
<name>Test Change Object Template 2</name>