[Performance Tuning] Select from QMEL

Hi experts,

I have a problem with regards with the select from QMEL table, it takes too long to execute. Your input is very much appreciated.

IF i_sales_orders[] IS NOT INITIAL.

SELECT qmnum

vbeln

FROM viqmel

INTO TABLE i_viqmel

FOR ALL ENTRIES IN i_sales_orders

WHERE vbeln EQ i_sales_orders-vbeln.

ENDIF.

Regard,

Ng