Struct StatutoryLine 

pub struct StatutoryLine {
    pub name: String,
    pub component_type: String,
    pub amount: Decimal,
    pub gl_account_id: Uuid,
    pub source_kind: Option<&'static str>,
    pub source_ref: Option<Uuid>,
}

A supplied Indonesia statutory component for a slip — PPh 21 / BPJS Kesehatan / BPJS Ketenagakerjaan deductions, or a THR earning. Computed by the deferred statutory overlay and supplied here like billing’s tax lines.

component_type mirrors the structure-component vocabulary ("earning" | "deduction"): an earning raises gross (un-prorated — THR carries its own tenure pro-rating), a deduction subtracts. The slip-line marks either as is_statutory: true so the GL grouping can tell statutory payables apart from structure deductions; the deduction grouping filters component_type='deduction', so a THR earning is never mis-routed to a payable account.

Fields

name: String

component_type: String

amount: Decimal

gl_account_id: Uuid

source_kind: Option<&'static str>

Provenance: what produced the line (NULL = computed from the structure).

source_ref: Option<Uuid>

The producing record’s id (e.g. the timesheet approval row).