Question

I am trying to develop a T-SQL stored procedure and perform some logic and computation there, but for some reason getting syntax error. I will highlight critical places, where I am not sure how to do it.

CREATE PROC AddInvestment
@_Investor nvarchar(89),
@_Sum decimal(19,4),
@_Currency smallint,
@_Rate tinyint,
@_Date date,
@_Comment nvarchar(max)

AS

DECLARE @_MavroRate decimal(19,4)
DECLARE @_Mavro decimal(19,4)

SELECT mr.[40] INTO @_MavroRate <==== ERROR
FROM dbo.MavroRateBuy mr
WHERE mr.Date = @_Date

@_Mavro = _Sum / @_MavroRate <==== ERROR

INSERT INTO Investments(Investor, Sum, Currency, Rate, Date, Mavro, MavroRate, Comment)
VALUES (@_Investor, @_Sum, @_Currency, @_Rate, @_Date, @_Mavro, @_MavroRate, @_Comment)

Could you please verify by T-SQL statement and point me what I am doing wrong here.

Thanks!

Answer 1

Try this:

CREATE PROC AddInvestment
@_Investor nvarchar(89),
@_Sum decimal(19,4),
@_Currency smallint,
@_Rate tinyint,
@_Date date,
@_Comment nvarchar(max)

AS

DECLARE @_MavroRate decimal(19,4)
DECLARE @_Mavro decimal(19,4)

SELECT @_MavroRate = mr.[40]
FROM dbo.MavroRateBuy mr
WHERE mr.Date = @_Date

SET @_Mavro = @_Sum / @_MavroRate

INSERT INTO Investments(Investor, Sum, Currency, Rate, Date, Mavro, MavroRate, Comment)
VALUES (@_Investor, @_Sum, @_Currency, @_Rate, @_Date, @_Mavro, @_MavroRate, @_Comment)