Issue with UDMS configuration in SAP PI 7.4

Hi All

I am trying to configure User defined search in AE of SAP PI 7.4

But for some of the interfaces i am facing the issue. I get error stating that Service Interface or Namespace doesnot exist in the set of allowed list.(but SI/Namespace exist in ESR)

This issue is only happening only with few Interfaces not all.

I have followed the below link to configure udms in AE.

http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/803b22cf-ad75-2f10-0790-da055f2e8c0e?overridelayout=true

Please suggest.

Thanks and Regards

Osman Abdul Aziz Jabri