Struct MT103

pub struct MT103 {

    pub field_20: GenericReferenceField,
    pub field_23b: GenericTextField,
    pub field_32a: Field32A,
    pub field_50: Field50,
    pub field_59: Field59,
    pub field_71a: GenericTextField,
    pub field_13c: Option<Field13C>,
    pub field_23e: Option<Field23E>,
    pub field_26t: Option<GenericTextField>,
    pub field_33b: Option<Field33B>,
    pub field_36: Option<Field36>,
    pub field_51a: Option<GenericBicField>,
    pub field_52a: Option<GenericBicField>,
    pub field_52d: Option<GenericNameAddressField>,
    pub field_53a: Option<GenericBicField>,
    pub field_53b: Option<GenericPartyField>,
    pub field_53d: Option<GenericNameAddressField>,
    pub field_54a: Option<GenericBicField>,
    pub field_54b: Option<GenericPartyField>,
    pub field_54d: Option<GenericNameAddressField>,
    pub field_55a: Option<GenericBicField>,
    pub field_55b: Option<GenericPartyField>,
    pub field_55d: Option<GenericNameAddressField>,
    pub field_56a: Option<GenericBicField>,
    pub field_56c: Option<GenericAccountField>,
    pub field_56d: Option<GenericNameAddressField>,
    pub field_57a: Option<GenericBicField>,
    pub field_57b: Option<GenericPartyField>,
    pub field_57c: Option<GenericAccountField>,
    pub field_57d: Option<GenericNameAddressField>,
    pub field_70: Option<GenericMultiLine4x35>,
    pub field_71f: Option<Field71F>,
    pub field_71g: Option<Field71G>,
    pub field_72: Option<GenericMultiLine6x35>,
    pub field_77b: Option<GenericMultiLine3x35>,
    pub field_77t: Option<Field77T>,
}

MT103: Customer Credit Transfer (Standard and STP variants)

Unified structure supporting both standard MT103 and MT103 STP variants. Use is_stp_compliant() to check if the message meets STP requirements.

Fields

field_20: GenericReferenceField

field_23b: GenericTextField

field_32a: Field32A

field_50: Field50

field_59: Field59

field_71a: GenericTextField

field_13c: Option<Field13C>

field_23e: Option<Field23E>

field_26t: Option<GenericTextField>

field_33b: Option<Field33B>

field_36: Option<Field36>

field_51a: Option<GenericBicField>

field_52a: Option<GenericBicField>

field_52d: Option<GenericNameAddressField>

field_53a: Option<GenericBicField>

field_53b: Option<GenericPartyField>

field_53d: Option<GenericNameAddressField>

field_54a: Option<GenericBicField>

field_54b: Option<GenericPartyField>

field_54d: Option<GenericNameAddressField>

field_55a: Option<GenericBicField>

field_55b: Option<GenericPartyField>

field_55d: Option<GenericNameAddressField>

field_56a: Option<GenericBicField>

field_56c: Option<GenericAccountField>

field_56d: Option<GenericNameAddressField>

field_57a: Option<GenericBicField>

field_57b: Option<GenericPartyField>

field_57c: Option<GenericAccountField>

field_57d: Option<GenericNameAddressField>

field_70: Option<GenericMultiLine4x35>

field_71f: Option<Field71F>

field_71g: Option<Field71G>

field_72: Option<GenericMultiLine6x35>

field_77b: Option<GenericMultiLine3x35>

field_77t: Option<Field77T>

Implementations

impl MT103

pub fn validation_rules() -> &'static str

Get the validation rules for this message type

impl MT103

pub fn is_stp_compliant(&self) -> bool

Check if this MT103 message is compliant with STP (Straight Through Processing) requirements

STP compliance requires:

• Field 51A must not be present
• Field 52: Only option A allowed (no D)
• Field 53: Only options A/B allowed (no D)
• Field 54: Only option A allowed (no B/D)
• Field 23E: Limited to CORT, INTC, SDVA, REPA
• Field 56a: Not allowed if 23B is SPRI
• Field 59: Account information mandatory
• Additional conditional rules (C4, C6)

pub fn is_remit_message(&self) -> bool

Check if this MT103 message is a REMIT message with enhanced remittance information

REMIT messages are distinguished by:

• Field 77T must be present and contain structured remittance information
• Field 70 is typically not used (replaced by 77T)
• Enhanced remittance data for regulatory compliance

pub fn has_reject_codes(&self) -> bool

Check if this MT103 message contains reject codes

Reject messages are identified by checking:

1. Field 20 (Sender’s Reference) for “REJT” prefix
2. Block 3 field 108 (MUR - Message User Reference) for “REJT”
3. Field 72 (Sender to Receiver Information) containing /REJT/ code

pub fn has_return_codes(&self) -> bool

Check if this MT103 message contains return codes

Return messages are identified by checking:

1. Field 20 (Sender’s Reference) for “RETN” prefix
2. Block 3 field 108 (MUR - Message User Reference) for “RETN”
3. Field 72 (Sender to Receiver Information) containing /RETN/ code

Trait Implementations

impl Clone for MT103

fn clone(&self) -> MT103

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MT103

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MT103

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for MT103

fn eq(&self, other: &MT103) -> 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 MT103

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 MT103

fn message_type() -> &'static str

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

fn from_fields(fields: HashMap<String, Vec<String>>) -> SwiftResult<Self>

Create from field map

fn to_fields(&self) -> HashMap<String, Vec<String>>

Convert to field map

fn required_fields() -> Vec<&'static str>

Get required field tags for this message type

fn optional_fields() -> Vec<&'static str>

Get optional field tags for this message type

fn is_cover_message(&self) -> bool

Check if this message is a cover message (default: false)

fn has_reject_codes(&self) -> bool

fn has_return_codes(&self) -> bool

fn is_stp_message(&self) -> bool

impl StructuralPartialEq for MT103