Struct JournalEntryHeader 

pub struct JournalEntryHeader {

    pub document_id: Uuid,
    pub company_code: String,
    pub fiscal_year: u16,
    pub fiscal_period: u8,
    pub posting_date: NaiveDate,
    pub document_date: NaiveDate,
    pub created_at: DateTime<Utc>,
    pub document_type: String,
    pub currency: String,
    pub exchange_rate: Decimal,
    pub reference: Option<String>,
    pub header_text: Option<String>,
    pub created_by: String,
    pub user_persona: String,
    pub source: TransactionSource,
    pub business_process: Option<BusinessProcess>,
    pub ledger: String,
    pub is_fraud: bool,
    pub fraud_type: Option<FraudType>,
    pub is_anomaly: bool,
    pub anomaly_id: Option<String>,
    pub anomaly_type: Option<String>,
    pub batch_id: Option<Uuid>,
    pub control_ids: Vec<String>,
    pub sox_relevant: bool,
    pub control_status: ControlStatus,
    pub sod_violation: bool,
    pub sod_conflict_type: Option<SodConflictType>,
    pub approval_workflow: Option<ApprovalWorkflow>,
    pub ocpm_event_ids: Vec<Uuid>,
    pub ocpm_object_ids: Vec<Uuid>,
    pub ocpm_case_id: Option<Uuid>,
}

Header information for a journal entry document.

Contains all metadata about the posting including timing, user, and organizational assignment.

Fields

document_id: Uuid

Unique identifier for this journal entry (UUID v7 for time-ordering)

company_code: String

Company code this entry belongs to

fiscal_year: u16

Fiscal year (4-digit)

fiscal_period: u8

Fiscal period (1-12, or 13-16 for special periods)

posting_date: NaiveDate

Posting date (when the entry affects the books)

document_date: NaiveDate

Document date (date on source document)

created_at: DateTime<Utc>

Entry timestamp (when created in system)

document_type: String

Document type code

currency: String

Transaction currency (ISO 4217)

exchange_rate: Decimal

Exchange rate to local currency (1.0 if same currency)

reference: Option<String>

Reference document number (external reference)

header_text: Option<String>

Header text/description

created_by: String

User who created the entry

user_persona: String

User persona classification for behavioral analysis

source: TransactionSource

Transaction source (manual vs automated)

business_process: Option<BusinessProcess>

Business process reference

ledger: String

Ledger (0L = Leading Ledger)

is_fraud: bool

Is this entry part of a fraud scenario

fraud_type: Option<FraudType>

Fraud type if applicable

is_anomaly: bool

Whether this entry has an injected anomaly

anomaly_id: Option<String>

Unique anomaly identifier for label linkage

anomaly_type: Option<String>

Type of anomaly if applicable (serialized enum name)

batch_id: Option<Uuid>

Simulation batch ID for traceability

control_ids: Vec<String>

Internal control IDs that apply to this transaction

sox_relevant: bool

Whether this is a SOX-relevant transaction

control_status: ControlStatus

Control status for this transaction

sod_violation: bool

Whether a Segregation of Duties violation occurred

sod_conflict_type: Option<SodConflictType>

Type of SoD conflict if violation occurred

approval_workflow: Option<ApprovalWorkflow>

Approval workflow for high-value transactions

ocpm_event_ids: Vec<Uuid>

OCPM event IDs that triggered this journal entry

ocpm_object_ids: Vec<Uuid>

OCPM object IDs involved in this journal entry

ocpm_case_id: Option<Uuid>

OCPM case ID for process instance tracking

Implementations

impl JournalEntryHeader

pub fn new(company_code: String, posting_date: NaiveDate) -> Self

Create a new journal entry header with default values.

pub fn with_deterministic_id( company_code: String, posting_date: NaiveDate, document_id: Uuid, ) -> Self

Create a new journal entry header with a deterministic document ID.

Used for reproducible generation where the document ID is derived from a seed and counter.

Trait Implementations

impl Clone for JournalEntryHeader

fn clone(&self) -> JournalEntryHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JournalEntryHeader

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for JournalEntryHeader

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for JournalEntryHeader

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

where __S: Serializer,

Serialize this value into the given Serde serializer.