Cost allocation tags, once activated, will immediately organize historical usage data within the billing reports according to the new tagging schema.
Cost allocation tags, once enabled, adjust billing reports going back to the start of the current fiscal year.
Cost allocation tags do not reorganize historical usage data in billing reports upon activation.
Cost allocation tags are applied retroactively and automatically update previous billing cycles' data classification.
Cost allocation tags affect historical billing data upon activation, retrospectively organizing past usage.