NWBC Business workplace

Hi,

I am trying to configure Navigation in Business workplace of NWBC.

Tried to use transaction SWFVMD1 to do settings.

But not succussfull. So I have done debugging.

I found a method GET_DEFAULT_METHOD_CLIF of class CL_SWF_UTL_RUN_SERVICES is being called .

But this method is empty. ( Atleast inour system )

I have also searched in Market place, could not find any Notes related .

Can anybody throw light, why SAP has left this method empty.

Where should we do customization to acheive Navigation in Business workplace of NWBC.

Thanking you,

Regards,

Satya