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- Electronics ERP
- Data model
The tables behind Electronics ERP
Electronics ERP ships with 97 tables, grouped here by the feature that uses them. Every record your team works with lives in one of them, and you can add fields and tables in Proto.
- Tables
- 97
- Features
- 6, plus shared settings
- Change it
- Add fields and tables in Proto
How the model is organised
Commercial
Customers, Quotes, sales orders and their lines retain dealer terms and accepted scope.
Supply
Suppliers, purchase orders, goods receipts and receipt acceptances connect commitment to actual stock.
Stock and work
Inventory, Reservations, stock transfers, work orders and stock events retain physical and cost movement.
Delivery
Deliveries, delivery routes, route stops and delivery results separate plan from actual outcome.
Finance
Customer invoices, cash receipts, cash applications, close tasks and accounting periods connect billing to close.
Every table, by feature
- Sales and dealer orders10
- Purchasing and receiving9
- Inventory and transfers11
- Assembly and kitting10
- Fulfillment and delivery8
- Returns and finance10
- Shared and settings39
- Customers
Entity-scoped trade customers, including dealer terms, holds and billing identity.
Linked to Entities, Payment terms, Price lists, Currencies - Customer contacts
Contacts and delivery sites belong to the dealer and are separate from authentication.
Linked to Customers - Price lists
Effective entity/currency dealer pricing; no accepted-price mutation.
Linked to Entities, Currencies, Master changes - Price list entries
Quantity-tier price basis in a named product unit.
Linked to Price lists, Product units - Quotes
Versioned dealer offers with known pricing basis and real acceptance lineage.
Linked to Entities, Currencies, Exchange rates, Document revisions - Quote lines
All line/header discounts allocated once into accepted net value.
Linked to Quotes, Product units, Tax codes, Cost standards - Sales orders
Dealer-accepted scope plus mandatory independent commercial approval.
Linked to Exchange rates, Document revisions, Approval decisions, Customers - Sales order lines
Bounded accepted quantity/value and retained original promise.
Linked to Sales orders, Quote lines, Product units, Warehouses - Credit reviews
Atomic dealer exposure review and separately bounded exception.
Linked to Entities, Customers, Sales orders, Currencies - Approval decisions
Authoritative human decisions independent of document lifecycle.
Linked to Users, Authority delegations, Exchange rates, Entities
- Suppliers
Entity purchasing counterparties with separately controlled beneficiary data.
Linked to Payment terms, Master changes, Entities - Requisitions
Operational purchasing demand without automatic spend approval.
Linked to Entities, Document revisions, Users, Approval decisions - Requisition lines
Requested product quantities and source demand identity.
Linked to Sales order lines, Requisitions, Product units, Warehouses - Purchase orders
Immutable approved supplier commitments; cumulative amendments cannot bypass authority.
Linked to Entities, Currencies, Exchange rates, Document revisions - Purchase order lines
Buy-unit quantities, frozen commercial costs and current accepted scope.
Linked to Purchase orders, Requisition lines, Product units, Tax codes - Goods receipts
Immutable actual arrivals and separately accepted quantities.
Linked to Entities, Document revisions, Integration events, Purchase orders - Goods receipt lines
Receipt history does not change as accepted inventory moves or is consumed.
Linked to Goods receipts, Purchase order lines, Locations, Cost standards - Receipt acceptances
Independent bounded disposition tranches against one immutable actual arrival.
Linked to Entities, Integration events, Goods receipt lines, Cost standards - Match exceptions
Reserve and consume accepted receipt versus bill quantities/value once.
Linked to Receipt acceptances, Entities, Integration events, Supplier invoice lines
- Products
Trade goods and assembly outputs; master values do not rewrite transactions.
Linked to Units of measure, Master changes - Product units
Versioned product-specific buy/sell packs and base conversions.
Linked to Products, Units of measure, Master changes - Inventory
Current owned stock by complete identity and custody state; provenance is not a second balance.
Linked to Entities, Products, Warehouses, Locations - Stock layers
Remaining quantity/carrying value with receipt/output/return lineage.
Linked to Entities, Inventory, Products, Stock events - Reservations
Exclusive bounded demand claims through picking and owned transit.
Linked to Entities, Integration events, Inventory, Stock layers - Stock events
One immutable group of stock movements and the associated journal effect.
Linked to Journal entries, Entities, Integration events, Approval decisions - Stock movements
Signed position/layer legs; transfers balance quantity and value by SKU.
Linked to Stock events, Inventory, Stock layers, Reservations - Stock transfers
Same-entity transfer with actual dispatch/partial receipt and retained owned transit.
Linked to Entities, Document revisions, Approval decisions, Warehouses - Stock transfer lines
Partial transfer quantities retain equal in-transit ownership and cost.
Linked to Stock transfers, Products, Locations - Count plans
Blind scoped counts with explicit review and cost before adjustment.
Linked to Entities, Approval decisions, Warehouses, Document revisions - Count lines
Observed base quantity and signed variance against an unchanged locked population.
Linked to Count plans, Inventory, Users, Stock events
- Bill of materials
Effective distribution assembly/repacking recipes with explicit output basis.
Linked to Master changes, Entities, Products - BOM components
Component quantities per explicit output basis, preserving dimensions and allowed loss.
Linked to Bill of materials, Products - Routings
Versioned assembly/repacking instructions, distinct from delivery routes.
Linked to Entities, Bill of materials, Master changes - Routing operations
Ordered work instructions and declared labour/overhead bases.
Linked to Routings - Work orders
Released bounded assembly/kitting/repacking, without plant APS or payroll scope.
Linked to Sales order lines, Users, Entities, Document revisions - Work order components
Frozen required input and actual traced issue/return scope.
Linked to Work orders, BOM components, Products, Reservations - Work order operations
Frozen instructions and assigned actual work.
Linked to Work orders, Routing operations, Users - Production log
Actual operation throughput, scrap and labour evidence; intermediate counts do not sum to output.
Linked to Entities, Integration events, Work order operations, Users - Production completions
Accepted terminal output and WIP cost allocation, once per actual completed scope.
Linked to Entities, Integration events, Approval decisions, Work orders - Work order cost entries
Immutable WIP debit/credit sources and bounded actual-cost allocation.
Linked to Entities, Integration events, Work orders, Work order components
- Pick tasks
Actual picked quantities remain exclusively tied to the order and do not post COGS.
Linked to Entities, Integration events, Sales order lines, Reservations - Deliveries
Actual dispatch and title/delivery state separated for partial deliveries.
Linked to Entities, Document revisions, Integration events, Sales orders - Delivery lines
Actual dispatch quantities and current title-transferred/delivered portions.
Linked to Deliveries, Sales order lines, Reservations, Stock events - Delivery routes
Manual route/stop sequence and assigned execution; no optimization or live tracking.
Linked to Users, Entities, Document revisions, Approval decisions - Route stops
Explicit stable sequence and exact order/shipment ownership.
Linked to Delivery routes, Deliveries - Delivery attempts
Actual visit/handoff facts, separate from line outcomes and legal title.
Linked to Entities, Integration events, Route stops, Users - Delivery results
Each attempt allocates line outcomes once; one visit may partially deliver many lines.
Linked to Delivery attempts, Delivery lines, Stock events, Return lines - Sales allocations
Atomic claim of accepted line quantity and net/tax value across staged fulfillment/billing.
Linked to Delivery lines, Entities, Customer invoice lines, Integration events
- Returns
Bounded customer/supplier physical return authorization, separate from commercial credits.
Linked to Entities, Document revisions, Approval decisions, Customers - Return lines
Exact original commercial/stock scope and actual returned quantities.
Linked to Returns, Delivery lines, Goods receipt lines, Customer invoice lines - Return dispositions
Independent actual goods disposition without automatic credit or refund.
Linked to Return lines, Locations, Users, Stock events - Customer invoices
Local customer debit/credit documents with mandatory independent Finance Manager approval.
Linked to Entities, Currencies, Exchange rates, Document revisions - Customer invoice lines
Exact unbilled title-transferred accepted price allocation or original credit scope.
Linked to Delivery lines, Return lines, Sales allocations, Customer invoices - Cash receipts
Actual customer cash recognized once to unapplied liability before invoice allocation.
Linked to Entities, Currencies, Exchange rates, Integration events - Cash applications
Cross-currency cash allocation consumes both receipt and invoice scope atomically.
Linked to Entities, Integration events, Approval decisions, Cash receipts - Payments
One economic supplier disbursement with authoritative settlement/rejection/return evidence.
Linked to Entities, Integration events, Payment runs, Suppliers - Close tasks
Current source reconciliation evidence for an entity cutoff.
Linked to Entities, Accounting periods, Users - Accounting periods
Entity-specific fiscal periods and guarded close.
Linked to Entities, Approval decisions
Keys and references
Use the entity on each commercial and financial record as the ownership boundary. Preserve the original line link for partial receipt, delivery, billing and return. Approval decisions record the human decision and document revisions preserves the reviewed version. The relationship graph below identifies the exact reference fields.
Migration order
- Foundation. Load entities, currencies, users, accounts and effective policies.
- Masters. Load products, units, customers, suppliers, price lists and warehouses.
- Opening position. Reconcile stock, customer balances and supplier balances before active trade.
- Transactions. Add open quotes, orders, supplier commitments and the linked work in progress.
- Rehearsal. Verify partial events, approvals, corrections and period reconciliation.
Set up Electronics ERP your way.
Start free, then use Proto to change fields, steps and approvals before your team goes live.