EXP 进度款支付

select
       req_item_no ,
       description ,
       unit_type ,
       scheduled_value ,
       unit_price,
       scheduled_value * unit_price ,
       prev_applcations,
       prev_applcations*Unit_Price,
       this_period,
       this_period * unit_price,
       prev_applcations+this_period,
       prev_applcations*Unit_Price +  this_period * unit_price,
      (prev_applcations*Unit_Price +  this_period * unit_price)/(scheduled_value * unit_price) ,
       this_period_gc
from rqdt_table where parent_key='881419Q1AZ0496CP2B1   Q   '
and unit_price <>0