Enable to search product by Partner ID

Hi,

I'm currently using the CRM 2007 SP2.

My issue is about the searching engine in the view : "Search: Object" in the Service profile.

When I want to search a list of object component regarding a specific Partner ID, the list is empty whatever the search patern.

After some research in ABAP, I found out that the search was looking into two tables :

- COMM_PRODUCT

- COMM_IL_PRDBP

But in the second table, which make the link with the BP, there is no entry in it.

What's appening ? Do I link the BP to my object component badly ?

Thanks for your answers.

Regards