SAP HANA SP9 : Input Parameter derived from table option

Dear All,

I have created analytical view on table VBAP. I have also created IP_MATNR as a input parameter from derived table MARA. ( ONLY 10 RECORDS ).

When I execute the SQL . I am getting  all the records from VBAP. Material code ( matnr ) is not getting filtered on the basis of IP_MATNR. ( mara TABLE . Return column MATNR ).

Is it mandatory to do the filter on matnr ( by right clicking  in data foundation ) and assign the filter IP_MATNR ?

I am confused. Please explain.

Thanks.

Regards,

Milind.