Неверное значение для печати

Question

Я пытаюсь довести до динамическое значение в запросе в соответствии с условием, которое передаю как параметр, но это не печать.

Ниже приведен запрос

ALTER PROCEDURE [dbo].[Leave_Allocate_CuttOff] 
    @Type nvarchar(10), 
    @Month int, 
    @Year int 
AS 
BEGIN 
declare @actualMonth int 
declare @actualYear int 
declare @actuallastdate varchar(20) 
declare @DAMonth int 
declare @DAYear int 
Declare @Final_LOP as numeric(5,2) 
Declare @Final_LOPDays as numeric(5,2) 
declare @checkRecord int 
declare @NoOfDaysForDelayApproval numeric(5,2) 
declare @Leave_Default numeric(5,2) 
declare @status varchar(10) 
declare @resig_date datetime 
declare @dt_of_leave datetime 
declare @emp_name varchar(20) 
declare @dt_of_join datetime 
declare @emp_card_no numeric(9) 
declare @pl_days numeric(5,2) 
declare @pl_days_opening numeric(5,2) 
declare @Month_Diff int 
declare @month1 numeric(5,2) 
declare @month2 numeric(5,2) 
declare @month3 numeric(5,2) 
declare @month4 numeric(5,2) 
declare @month5 numeric(5,2) 
declare @month6 numeric(5,2) 
declare @month7 numeric(5,2) 
declare @month8 numeric(5,2) 
declare @month9 numeric(5,2) 
declare @month10 numeric(5,2) 
declare @month11 numeric(5,2) 
declare @month12 numeric(5,2) 
declare @pl_sum numeric(5,2) 
declare @Total_days numeric(5,2) 
declare @Days_worked numeric(5,2) 
declare @actualleavedays numeric(5,2) 
declare @Final_PaidDayLop numeric(5,2) 
declare @Opg_bal numeric(5,2) 
declare @remaingPL as numeric(5,2) 
declare @DelayedMonth int 
declare @DelayedYear int 
declare @LOP_value as numeric(5,2) 
declare @emp_type varchar(2) 
declare @emp_mkey int 
declare @PL_Opening_2015 numeric(10,2) 
declare @TOTAL_PL_Allocation_2015 numeric(10,2) 
declare @PL_Alloc_2015_Month1 numeric(10,2) 
declare @PL_Alloc_2015_Month2 numeric(10,2) 
declare @PL_Alloc_2015_Month3 numeric(10,2) 
declare @PL_Alloc_2015_Month4 numeric(10,2) 
declare @PL_Alloc_2015_Month5 numeric(10,2) 
declare @PL_Alloc_2015_Month6 numeric(10,2) 
declare @PL_Alloc_2015_Month7 numeric(10,2) 
declare @PL_Alloc_2015_Month8 numeric(10,2) 
declare @PL_Alloc_2015_Month9 numeric(10,2) 
declare @PL_Alloc_2015_Month10 numeric(10,2) 
declare @PL_Alloc_2015_Month11 numeric(10,2) 
declare @PL_Alloc_2015_Month12 numeric(10,2) 
declare @TOTAL_OL_Alloc_2015 numeric(10,2) 
declare @OL_Alloc_2015_MONTH1 numeric(10,2) 
declare @OL_Alloc_2015_MONTH2 numeric(10,2) 
declare @OL_Alloc_2015_MONTH3 numeric(10,2) 
declare @OL_Alloc_2015_MONTH4 numeric(10,2) 
declare @OL_Alloc_2015_MONTH5 numeric(10,2) 
declare @OL_Alloc_2015_MONTH6 numeric(10,2) 
declare @OL_Alloc_2015_MONTH7 numeric(10,2) 
declare @OL_Alloc_2015_MONTH8 numeric(10,2) 
declare @OL_Alloc_2015_MONTH9 numeric(10,2) 
declare @OL_Alloc_2015_MONTH10 numeric(10,2) 
declare @OL_Alloc_2015_MONTH11 numeric(10,2) 
declare @OL_Alloc_2015_MONTH12 numeric(10,2) 
declare @Mkey int 
declare @Entry_Sr_no int 
declare @dcount int 
declare @EmpnameCalculation varchar(75) 
set @Leave_Default=1.75 
IF (@Month = 1) 
    BEGIN 
     set @actualYear = @Year - 1 
     set @actualMonth = 12 
     set @DelayedMonth = 11 
     set @DelayedYear = @Year - 1 
    END 
ELSE 
    BEGIN 
     set @actualYear = @Year 
     set @actualMonth = @Month - 1 

     IF (@Month = 2) 
      BEGIN 
       set @DelayedMonth = 12 
       set @DelayedYear = @Year - 1 
      END 
     Else 
      BEGIN 
       set @DelayedMonth = @actualMonth - 1 
       set @DelayedYear = @Year 
      END 
    END 
Print 'Actual Year ' + cast(@actualYear as VARCHAR) 
Print 'Actual Month ' + Cast(@actualMonth as varchar) 
Print 'Delayed Year ' + Cast(@DelayedYear as varchar) 
Print 'Delayed Month' + Cast(@DelayedMonth as varchar) 
DECLARE @DATE DATETIME; 
    SET @DATE = CAST(CAST(@actualYear AS VARCHAR)+'-'+CAST(@DelayedMonth AS VARCHAR)+'-'+ Cast(Day(DATEADD(DAY,-1,DATEADD(month,@DelayedMonth,DATEADD(year,@actualYear-1900,0)))) AS VARCHAR) AS DATETIME); 
PRINT Convert(varchar(11),@DATE,103) 
set @actuallastDate = convert(varchar(10),'1/'+Convert(Varchar,@actualMonth)+'/'+Convert(Varchar,@actualYear),103) 
print @actuallastDate 
IF(@Type = 'M') 
     BEGIN 
      Print 'Yes I am in the Monthly process' 
      SELECT @checkRecord = COUNT(Year) FROM p_leave_allocation where Year = @Year 

       IF(@checkRecord = 0) 
        BEGIN 
         Print 'Kindly Run Annual process first for creation of Blank Records for New Year.' 
         RETURN 
        END 
         declare monthly_Allocate cursor for 
         Select e.status,e.resig_date, dt_of_leave, e.emp_name,e.date_of_joining, e.emp_card_no, 
           a.pl_days,pl_days_opening, 
           a.month1,a.month2,a.month3,a.month4,a.month5,a.month6,a.month7,a.month8,a.month9,a.month10,a.month11,a.month12,--actual_pl, 
           a.month1+a.month2+a.month3+a.month4+a.month5+a.month6+a.month7+a.month8+a.month9++a.month10+a.month11+a.month12 pl_sum 
         from p_leave_allocation a join emp_mst e on a.emp_card_no=e.emp_card_no 
         where a.year=@actualYear 
           and (datediff(month,e.date_of_joining,convert(datetime,@actuallastDate,103)) >= 6 
          and datediff(month,e.date_of_joining,convert(datetime,@actuallastDate,103)) <= 36) 
          and (e.resig_date is null or (e.dt_of_leave is not null and e.dt_of_leave >= convert(datetime,@actuallastDate,103))) 
          and e.status in ('A','S') 
          and e.comp_mkey in (Select distinct m.comp_mkey from emp_mst e, company_mst c, P_Monthly_Must_Para_Hdr m where c.mkey = e.comp_mkey 
          and m.comp_mkey = e.comp_mkey and (m.process_date is not null 
          and (convert(varchar,(getDate())-4,103)) = convert(varchar,m.process_date, 103))) 
         order by 7,5 

         PRINT 'Employee Calculation' -- + @EmpnameCalculation // It is not getting printed 

         OPEN monthly_Allocate fetch next 
          FROM monthly_Allocate into 
          @status,@resig_date,@dt_of_leave,@emp_name, @dt_of_join,@emp_card_no,@pl_days,@pl_days_opening, 
          @month1,@month2,@month3,@month4,@month5,@month6,@month7,@month8,@month9,@month10,@month11,@month12,@pl_sum 
         WHILE @@FETCH_STATUS = 0 
        BEGIN 
          set @actualleavedays = 0 
          set @Final_PaidDayLop = 0 

          Print 'Faiz K.' + cast(@emp_card_no as varchar(10)) 

          select @Total_days = Sum(total_day), @Days_worked = Sum(days_worked)  
          from emp_mon_day a  
          where a.emp_mkey = @emp_card_no 
            and a.month = @actualMonth and Year = @actualYear 
          group by emp_mkey  

          print @emp_card_no 
          print @Total_days 
          print @Days_worked 

          if(@Days_worked > 0) 
           BEGIN 
            --set @actualleavedays =((1.75)/@Total_days) * (@Days_worked) 
            Set @actualleavedays = (cast(@Leave_Default as numeric(18,2))/cast(@Total_days as numeric(18,2)))* cast(@Days_worked as numeric(18,2))           
           END 

          print @actualleavedays 

          DECLARE @sql NVARCHAR(MAX) 

          PRINT @sql 
          EXEC SP_EXECUTESQL @sql; 

          BEGIN 
            declare @totaldaysofmonth decimal(9,2) 
            set @totaldaysofmonth = DAY(DATEADD(ms,-2,DATEADD(MONTH, DATEDIFF(MONTH,0,@DATE)+1,0))) 

            select @NoOfDaysForDelayApproval=isnull(sum(Total_Days),0.00) 
            from XXACL_EMP_DELAY_APPROVAL_V 
            where DYear = @DelayedYear and DMonth = @DelayedMonth 
              and CardNo = @emp_card_no 

            print @NoOfDaysForDelayApproval 

            declare @DelayleaveAllocate decimal(9,2)         
            set  @DelayleaveAllocate = ((1.75/@totaldaysofmonth) * @NoOfDaysForDelayApproval)           

            print @DelayleaveAllocate 

            SET @sql = ''; 
            print 'Yes 01' 
            print @DelayedMonth 

            declare @strmon varchar(100) 
            set @strmon= 'cast(month'+ CAST(@DelayedMonth AS VARCHAR(100)) + ' as numeric(10,2)) + cast(' + cast(@DelayleaveAllocate as varchar(50)) +' as numeric(10,2))' 


            print @DelayleaveAllocate 
          END 
          FETCH NEXT 
          FROM monthly_Allocate into 
          @status,@resig_date,@dt_of_leave,@emp_name, @dt_of_join,@emp_card_no,@pl_days,@pl_days_opening, 
          @month1,@month2,@month3,@month4,@month5,@month6,@month7,@month8,@month9,@month10,@month11,@month12,@pl_sum 
       END 
       close monthly_Allocate 
       deallocate monthly_Allocate    
      END 
END 

и во время выполнения Я бегу, как этот

-- exec Leave_Allocate_CuttOff M, 2, 2016 

Но значение для EmpnameCalculation не получает распечатаны.

Я не знаю, в чем причина.

Я использую сервер SQL 2008

Answer 1

Попробуйте удалить комментарии, которые у вас есть, как показано ниже

--this не работает

declare @a int 
set @a=3 
print '@a value'-----+@a 

--this работы

declare @a int 
set @a=3 
print '@a value'+cast(@a as char)