Declare @CurYear Int, --当前年份
@CurPeriod   int,        --当前会计期间
            @staryear    int,          --启用年份
            @starperiod  int,          --启用期间
            @totalmonth  int           --每个会计年度的总的期间数
Select @CurPeriod=FValue From t_Systemprofile Where FKey='CurrentPeriod' And FCategory='IC'
Select @CurYear=FValue From t_Systemprofile Where FKey='CurrentYear' And FCategory='IC'
       Select @staryear=FValue From t_Systemprofile Where FKey='StartYear' And FCategory='IC'
       Select @starperiod=FValue From t_Systemprofile Where FKey='StartPeriod' And FCategory='IC'
       Select @totalmonth=FValue From t_Systemprofile Where FKey='PeriodCount' And FCategory='gl'
       --Select * From t_systemprofile Where fcategory='ic'

if  @CurPeriod=@starperiod and @CurYear=@staryear-----如果目前为启用期间不能反结账
          begin
           print '目前为启用期间不需要反结账'
           end
       else

              if @CurPeriod <>1------中间期间
             begin
                 Update t_systemprofile Set FValue=@CurPeriod-1 Where FKey='CurrentPeriod' and fcategory='IC'
                 Delete  Icbal   Where FPeriod=@CurPeriod And Fyear=@CurYear
                 Delete  IcInvbal Where FPeriod=@CurPeriod And Fyear=@CurYear
                 Delete Poinvbal Where FPeriod=@CurPeriod And Fyear=@CurYear
                 print '反结账后目前物流处于'+convert(varchar(10),@CurYear)+'年第'+convert(varchar(10),@CurPeriod-1)+'期'
              end
              else---------下一年转到上年

                 begin
                 Update t_systemprofile Set FValue=@totalmonth Where FKey='CurrentPeriod' and fcategory='IC'
                 Update t_systemprofile Set FValue=@CurYear-1    Where FKey='CurrentYear' and fcategory='IC'
                 Delete  Icbal   Where FPeriod=@CurPeriod And Fyear=@CurYear
                 Delete  IcInvbal Where FPeriod=@CurPeriod And Fyear=@CurYear
                 Delete Poinvbal Where FPeriod=@CurPeriod And Fyear=@CurYear
                 print '反结账后目前物流处于'+convert(varchar(10),@CurYear-1)+'年第'++convert(varchar(10),@totalmonth)+'期'
                 end