No system assigned for partner in transaction DPCOMMON_MAP_P_S ( Dealer Portal)

Hello all,

Sorry to post a very basic question, but I am quite new to Dealer Portal and SD functional module. Request to help.

I have deployed spare part business package on portal. BP documentaion link. http://help.sap.com/erp2005_ehp_04/helpdata/EN/c3/f71b9a69574d6c84ac33b68d2d03c3/frameset.htm

I have configured as per the steps mentioned in the link below,but still facing issues..

http://help.sap.com/erp2005_ehp_05/helpdata/en/e6/e58079420c4b7e87df4f9c3db04719/content.htm?frameset=/en/e6/e58079420c4b7e87df4f9c3db04719/frameset.htm

As per the above link,below are the steps done.

I have created logical system and assigned to RFC destination using transaction DPCOMMON_MAP_S_R.

Then assigned the logical system created at the above step to partner, through transaction DPCOMMON_MAP_P_S

And lastly also assigned users to partners through transaction DPCOMMON_MAP_U_P.

However I am getting below errors when initial overview screen is accessed,I think there are some configurations missing.. Any help is appreciated.

Personalization data not found.

No system assigned for partner in transaction DPCOMMON_MAP_P_S

Thanks

San