sp_delete_maintenance_plan (Transact-SQL)
Applies to: 
SQL Server
Deletes the specified maintenance plan.
Note
This stored procedure is used with database maintenance plans. This feature has been replaced with maintenance plans that don't use this stored procedure. Use this procedure to maintain database maintenance plans on installations that were upgraded from a previous version of SQL Server.
This feature will be removed in a future version of SQL Server. Avoid using this feature in new development work, and plan to modify applications that currently use this feature.
Transact-SQL syntax conventions
sp_delete_maintenance_plan [ @plan_id = ] 'plan_id'
[ ; ]
Arguments
[ @plan_id = ] 'plan_id'
Specifies the ID of the maintenance plan to be deleted. @plan_id is uniqueidentifier, and must be a valid ID.
Return code values
0 (success) or 1 (failure).
Remarks
sp_delete_maintenance_plan must be run from the msdb database.
Permissions
This stored procedure is owned by the db_owner role. You can grant EXECUTE permissions for any user, but these permissions may be overridden during a SQL Server upgrade.
Examples
Deletes the maintenance plan created by using sp_add_maintenance_plan.
EXEC sp_delete_maintenance_plan 'FAD6F2AB-3571-11D3-9D4A-00C04FB925FC';