SQL Server存储过程的语法错误

Question

I recently wrote a stored procedure with those parameters:

@dFromDT DATE,
@dToDT DATE,
@sErrorMessage NVARCHAR(MAX),
@sPartCustom INT,
@sPartCustomFilter NVARCHAR(254),
@nIncludeMessage INT

I am trying to call the procedure with the line:

EXEC _MG_ERPPartFilter(CONVERT(datetime, '2013-01-01T00:00:00', 126), CONVERT(datetime, '2050-12-31T00:00:00', 126), '',5, '556', 0)

And I always get that error message:

Incorrect syntax near the keyword 'CONVERT'.

Even when I write this line:

EXEC _MG_ERPPartFilter('2013-01-01','2050-12-31', '',5, '556', 0)

I get that error:

Incorrect syntax near '2013-01-01'.

All the names are correct.

Can someone help me?

Answer 1

Do not use parenthesis in your second example:

EXEC _MG_ERPPartFilter '2013-01-01','2050-12-31', '',5, '556', 0

and in first you have to convert values into temporary variables and pass them to exec command:

declare @date1 datetime, @date2 datetime

set @date1 = CONVERT(datetime, '2013-01-01T00:00:00', 126)
set @date2 = CONVERT(datetime, '2050-12-31T00:00:00', 126)

EXEC _MG_ERPPartFilter @date1, @date2, '',5, '556', 0