SWIFT ISO 15022 - Code EUSO Meanings Not In Scope: Capital gain is out of the scope of the directive. Capital Gain Out: Capital gain is out of the scope of the directive. Usages Message type Field number Tag MT515 (Client Confirmation of Purchase or Sale) 26 22a (Indicator) MT564 (Corporate Action Notification) 51 22F (Indicator) MT566 (Corporate Action Confirmation) 37 22F (Indicator)