Struct MT104 

pub struct MT104 {

    pub field_20: Field20,
    pub field_21r: Option<Field21R>,
    pub field_23e: Option<Field23E>,
    pub field_21e: Option<Field21E>,
    pub field_30: Field30,
    pub field_51a: Option<Field51A>,
    pub instructing_party: Option<Field50InstructingParty>,
    pub creditor: Option<Field50Creditor>,
    pub field_52: Option<Field52CreditorBank>,
    pub field_26t: Option<Field26T>,
    pub field_77b: Option<Field77B>,
    pub field_71a: Option<Field71A>,
    pub field_72: Option<Field72>,
    pub transactions: Vec<MT104Transaction>,
    pub field_32b: Option<Field32B>,
    pub field_19: Option<Field19>,
    pub field_71f: Option<Field71F>,
    pub field_71g: Option<Field71G>,
    pub field_53: Option<Field53SenderCorrespondent>,
}

MT104: Direct Debit and Request for Debit Transfer

Creditor instruction to collect funds from one or more debtors via banks. Supports batch direct debit processing with settlement details.

Usage: Direct debits, batch collections, SEPA debits Category: Category 1 (Customer Payments)

Fields

field_20: Field20

Sender’s reference (Field 20)

field_21r: Option<Field21R>

Customer specified reference (Field 21R)

field_23e: Option<Field23E>

Instruction code (Field 23E)

field_21e: Option<Field21E>

Registration reference (Field 21E)

field_30: Field30

Requested execution date (Field 30)

field_51a: Option<Field51A>

Sending institution (Field 51A)

instructing_party: Option<Field50InstructingParty>

Instructing party (Field 50C/L)

creditor: Option<Field50Creditor>

Creditor (Field 50A/K)

field_52: Option<Field52CreditorBank>

Creditor’s bank (Field 52)

field_26t: Option<Field26T>

Transaction type code (Field 26T)

field_77b: Option<Field77B>

Regulatory reporting (Field 77B)

field_71a: Option<Field71A>

Details of charges (Field 71A)

field_72: Option<Field72>

Sender to receiver information (Field 72)

transactions: Vec<MT104Transaction>

Transaction details (Sequence B)

field_32b: Option<Field32B>

Settlement amount (Field 32B, Sequence C)

field_19: Option<Field19>

Sum of amounts (Field 19)

field_71f: Option<Field71F>

Sum of sender’s charges (Field 71F)

field_71g: Option<Field71G>

Sum of receiver’s charges (Field 71G)

field_53: Option<Field53SenderCorrespondent>

Sender’s correspondent (Field 53)

Implementations

impl MT104

pub fn parse_from_block4(block4: &str) -> Result<Self, ParseError>

Parse message from Block 4 content

pub fn parse(input: &str) -> Result<Self, ParseError>

Parse from generic SWIFT input

pub fn to_mt_string(&self) -> String

Convert to SWIFT MT text format

pub fn validate_network_rules( &self, stop_on_first_error: bool, ) -> Vec<SwiftValidationError>

Main validation method - validates all network rules Returns array of validation errors, respects stop_on_first_error flag

Trait Implementations

impl Clone for MT104

fn clone(&self) -> MT104

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MT104

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MT104

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for MT104

fn eq(&self, other: &MT104) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for MT104

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl SwiftMessageBody for MT104

fn message_type() -> &'static str

Get the message type identifier (e.g., “103”, “202”, “940”)

fn parse_from_block4(block4: &str) -> Result<Self, ParseError>

Parse message from Block 4 content (fields only)

fn to_mt_string(&self) -> String

Convert to SWIFT MT format (Block 4 content, no wrapper braces)

fn validate_network_rules( &self, stop_on_first_error: bool, ) -> Vec<SwiftValidationError>

Validate SWIFT network rules (C/D/E series) for this message

impl StructuralPartialEq for MT104