/**
 * Indicates possible retransmission of message with this sequence number
 * - Tag: 43
 * - FIX Specification type: Boolean
 * - Mapped type: string
 * @readonly
 * @public
 */
export declare const PossDupFlag: Readonly<{
    /** Original transmission */
    readonly OriginalTransmission: "N";
    /** Possible duplicate */
    readonly PossibleDuplicate: "Y";
}>;
export type PossDupFlag = (typeof PossDupFlag)[keyof typeof PossDupFlag];