How should SQL statement tune to improve performance about sales order

Dear experts

When I check my report in SE30, I find that the sql statement is rather time-consuming. I wonder whether the sql statement is be able to tune.

My sql statement is as below:

SELECT * INTO CORRESPONDING FIELDS OF TABLE itab_so
     FROM ZVBAKPUP_B
     WHERE  KUNNR IN s_kunnr
          AND  LFSTA NE 'C'
          AND  AUART IN (''KB', 'ZKB')
          AND  MATNR IN s_matnr
          AND  VKORG IN s_vkorg
          AND  NORMT IN s_normt
          AND  MAKTX IN s_maktx
          AND  WERKS EQ p_werks
          AND  ABGRU EQ ''.

The structure of aforementioned view is as below:

Thanks in advance for your help.