Backend route/api/trade-core/erp/project-costing/job-cost-breakupExisting project-costing route under the canonical trade-core owner.Smoke stateWAITINGFetch result from the project-costing API family.Readiness0%Readonly project-costing readiness surface.Route count6Frontend route family is rebased to the guarded project-costing backend family.
Project costing stays on the canonical ERP trade-core readback family; this page does not post costing, inventory, ledger, wallet, payout, or DB mutations.