I have stored procedures with same parameters (server name and date). I want to write a stored procedure and Exec them in that SP (called it SP_All).
CREATE PROCEDURE [dbo].[SP_All]
AS
BEGIN
exec sp_1 @myDate datetime, @ServerName sysname
exec sp_2 @myDate datetime, @ServerName sysname
exec sp_3 @myDate datetime, @ServerName sysname
exec sp_4 @myDate datetime, @ServerName sysname
END
Go
error: Must declare the scalar variable "@myDate".
I see two issues here:
@myDate
and @ServerName
, which you have not declared yet. Do so by adding the names and the types between the procedure name and AS.When calling sp_1 to sp_4, there is no need to specify the data type of the parameters again (that's been taken care of by the declaration, see point 1).
CREATE PROCEDURE [dbo].[SP_All]
@myDate datetime,
@ServerName sysname
AS
BEGIN
exec sp_1 @myDate, @ServerName
exec sp_2 @myDate, @ServerName
exec sp_3 @myDate, @ServerName
exec sp_4 @myDate, @ServerName
END