internal-hcm

name	internal/hcm
description	Performs human capital and payroll management for hcm subsystem. Use when doing cross-domain employee workflows, or when the user mentions personnel, payroll runs, or organizational changes.
compatibility	["spanner:latest","go:1.21"]
metadata	{"gerp-domain":"hcm","gerp-status":"DRAFT","gerp-reviewer":"TODO","gerp-id":"skill-hcm-01"}

Human Capital Management (internal/hcm)

This module handles the core organizational hierarchy, employee tracking, and payroll histories.

Constraints

• Zero Foreign Keys: Never hard-link the FinanceRefID to the finance ledger using SQL. Temporal guarantees the integrity.
• Amounts: Payroll fields (GrossPay, NetPay) must be expressed in int64 minor units (cents).