Cancel a voucher via TDL

Hello,

Has anyone tried cancelling a voucher via TDL - I'm trying not to use trigger Key.

here's my code:

Code:

[Function: CancelVoucherFunc]
    050 : Log: "HEllo"
    081: New Object: Voucher
    084    :         SET            : SVVoucherType        : "Sales"
    087    :         SET VALUE    : Date                : $$Date:"01-09-2019"
    090    :         SET VALUE    : VoucherTypeName    : "Sales"
    092    :         SET VALUE    : VoucherNumber        : "123"
    135     :        INSERT COLLECTION OBJECT        : LEDGERENTRIES
    140    :             SET VALUE    : LedgerName        : "ledger1"
    150    :             SET VALUE    : IsDeemedPositive    : $IsDeemedPositive
    500   : Create Target
    620   : Cancel Object: Voucher

 

you have not specified the MstID
without specifying MstID (actual voucher) to be cancelled, how the target object be cancelled

 

why are you creating new object? when you want to cancel one