//! Document models for enterprise transaction flow simulation.
//!
//! This module provides document models representing the various
//! business documents in P2P (Procure-to-Pay) and O2C (Order-to-Cash) flows:
//!
//! - Purchase Requisitions (PR)
//! - Purchase Orders (PO)
//! - Goods Receipts (GR)
//! - Vendor Invoices
//! - AP Payments
//! - Sales Orders (SO)
//! - Deliveries
//! - Customer Invoices
//! - Customer Receipts
pub use *;
pub use *;
pub use *;
pub use *;
pub use *;
pub use *;
pub use *;
pub use *;
pub use *;