BIP Reports import path issue

Hi All, It's regarding BIP reports - I have to add a permanent import path in the Main template to call Subtemplates. The reason for this requirement is that in case of new BIP server installations if this path gets change then we'll have to change the path in all the templates being used in the application.

for e.g: In the following scenario Main Template A call Template B using below statement in rtf:

<?import:file:///OraHome_1/xmlp/XMLP/Templates/TemplateB.rtf?>

Please provide your thoughts on it. Thanks!