Hi Pradeep,
You need to configure the homepage framework
Please check this link once.
Path:
spro--> IMG --> Financial Accounting (new) -->Travel management -->ESS --> Homepage Framework
links for Homepage framework configuration.
http://help.sap.com/erp2005_ehp_04/helpdata/EN/c2/d343c938ae419197aa23e637f4fe0b/frameset.htm
Steps are:
1.Create a resource which have the link to pcd path
2. Create service which points to the resource
3. Create sub area
3. assign service to subarea
4.create area and assing subarea to area
Regards,
Ramesh Shrestha