Creates or updates a scheduled scaling action for an Auto Scaling group. When updating a scheduled scaling action, if you leave a parameter unspecified, the corresponding value remains unchanged.
For more information, see Scheduled Scaling in the Auto Scaling User Guide.
/// You already have an Auto Scaling group or launch configuration with this name.
///
/// You have already reached a limit for your Auto Scaling resources (for example, groups,
/// launch configurations, or lifecycle hooks). For more information, see
DescribeAccountLimits.
///
/// You already have a pending update to an Auto Scaling resource (for example, a group,
/// instance, or load balancer).
///
