Legislative data groups

The module single most important lesson. An LDG is a hard partition, not a filter: payroll definitions, elements, rates and balances live inside one and are invisible outside it. The default rule is one per country you employ people in. When more is genuinely justified and when it is not, what extra LDGs cost you forever, and why they still matter when the client says payroll is out of scope — that sentence is how a re-implementation gets created in year three.