SQL Web Assistant: @dayflags must be 1, 2, 4, 8, 16, 32, or 64.

Error Message:
Msg 16859, Level 11, State 1, Procedure sp_makewebtask, Line 131
SQL Web Assistant: @dayflags must be 1, 2, 4, 8, 16, 32, or 64.

Severity level:
11.

Description:
This error message appears when you try to call the procedure sp_makewebtask with an invalid value for the parameter @dayflags.

Consequences:
The T-SQL statement can be parsed, but causes the error at runtime.

Resolution:
Errors of the Severity Level 11 are generated by the user and are corrigible by the user. The statement cannot be executed this way. For the parameter @dayflags you must specify a value mentioned in the error message.

Versions:
All versions of SQL Server.

Example(s):
EXEC sp_makewebtask 'D:\test.html',
 @query = 'SELECT * FROM Northwind.dbo.Orders',
 @fixedfont = 1,
 @bold = 1,
 @italic = 1,
 @colheaders = 1,
 @lastupdated = 1,
 @HTMLheader = 2,
 @whentype = 1,
 @unittype = 1,
 @targetdate = '20070910',
 @targettime = 1,
 @dayflags = 0

Remarks:
In the above example we try to call the sp_makewebtask procedure with the value 0 for the @dayflags parameter. This raises the error.