Consultants, vendors and auditors all speak in abbreviations. This ERP glossary translates the ones UAE finance, operations and IT teams meet most often.
Common ERP terms include chart of accounts (the list of ledger accounts), general ledger, cost center, purchase requisition, RFQ, purchase order, goods received note (GRN, inbound stock), delivery note (outbound stock), unit of measure, master data, configuration versus customization, fit-gap analysis and data migration. The glossary pairs about forty such terms with UAE business examples. Tax terms are not tax advice.
This ERP glossary UAE teams can keep open during vendor demos and workshops. ERP projects fail quietly when people use the same word for different things: a storekeeper's "receipt" is not the accountant's "receipt", and a "project" means something different to a fit-out contractor than to an IT team. Agreeing on terms early saves weeks of rework.
We grouped about forty terms into three themes: finance and UAE tax, purchasing, inventory and manufacturing, and implementation, technology and HR. Each definition is short and paired with an example from a typical UAE business, so you can picture it in your own operation. If you are new to the topic, start with what ERP software is and how an ERP actually works, then come back here as a reference.
Tax terms are explained only so you can follow ERP conversations. They are not tax advice; confirm how any rule applies to your company with your tax advisor and the latest Federal Tax Authority (FTA) and Ministry of Finance guidance.

The words your finance team, auditors and tax advisor will use when the ERP's accounting core is designed. For how these fit together in a full system, see ERP modules explained.
| Term | Meaning | Example in a UAE company |
|---|---|---|
| Chart of accounts (CoA) | The structured list of every ledger account the company posts to: assets, liabilities, equity, income and expenses. | A Sharjah trading company adds separate accounts for output VAT, input VAT and VAT on imports so the return can be prepared from the ledger. |
| General ledger (GL) | The master record of all accounting entries; every module that touches money ultimately posts here. | A sales invoice raised in Ajman posts revenue, output VAT and a receivable to the GL without anyone retyping it. |
| Journal entry | A balanced debit and credit posting. ERPs create most entries automatically; manual journals are kept for accruals and adjustments. | The accountant posts a month-end accrual for DEWA charges that have not been billed yet. |
| Cost center | A tag on transactions that lets you report income and cost by department, branch, site or activity. | A facility management firm tracks each maintenance contract as a cost center to see which buildings make money. |
| Accounts payable (AP) | Money owed to suppliers, with due dates, aging and payment runs. | The AP clerk pays local suppliers in a weekly batch after invoices are matched to GRNs. |
| Accounts receivable (AR) | Money owed by customers, tracked by invoice, due date and credit limit. | A distributor blocks new orders for a supermarket account that is past its 60-day terms. |
| Bank reconciliation | Matching bank statement lines to ledger entries so the cash balance is proven. | Card settlements, PDC clearances and bank charges are matched daily using a bank feed or statement import. |
| TRN | Tax Registration Number issued by the FTA to VAT-registered businesses; it must appear on tax invoices. | The ERP prints the company TRN and, for B2B sales, the customer's TRN on every tax invoice. |
| Tax invoice | A VAT invoice that contains the fields prescribed under UAE VAT law, such as supplier TRN, date, description, VAT rate and amount. | Invoice templates are configured once so every branch issues compliant documents. |
| Reverse charge | A mechanism where the buyer, not the supplier, accounts for VAT, for example on certain imports of services and goods. | A Dubai company paying a foreign software vendor records reverse-charge VAT through a dedicated tax code. |
| FTA Audit File (FAF) | A structured export of accounting and VAT data that the FTA can request during an audit. | The finance manager checks the ERP can produce the file before choosing a platform. |
| PINT AE | The UAE specification of the Peppol invoice format used in the national e-invoicing model. | The ERP maps invoice fields to PINT AE and hands them to an Accredited Service Provider (ASP). |
| Accredited Service Provider (ASP) | A provider accredited under the UAE e-invoicing framework to exchange e-invoices and report data to the FTA. | A company connects its ERP to its chosen ASP rather than sending invoices to customers by email only. |
| Intercompany elimination | Removing transactions between group companies when producing consolidated reports. | A group with a mainland LLC and a free zone entity eliminates internal recharges before the board sees consolidated profit. |
Not tax advice. Check the latest MoF and FTA guidance for e-invoicing scope and dates.
These are the words storekeepers, buyers and production planners use. Inventory terms matter most when you compare an ERP with a stand-alone warehouse tool; see ERP vs WMS for that boundary.
| Term | Meaning | Example in a UAE company |
|---|---|---|
| Item master / SKU | The record for each product: code, description, unit of measure, tax code, costing method, barcodes and reorder rules. | A building materials trader cleans up three different codes for the same cement bag before go-live. |
| Unit of measure (UoM) | The unit an item is bought, stored and sold in, with conversion factors between them. | Cable is bought in drums, stored in meters and sold in coils. |
| Purchase requisition (PR) | An internal request to buy, raised before a purchase order and routed for approval. | A site engineer raises a PR for scaffolding; the project manager approves it within budget. |
| Request for quotation (RFQ) | A request sent to several suppliers to compare prices and terms. | The buyer sends one RFQ to three Jebel Ali suppliers and compares replies side by side. |
| Purchase order (PO) | The approved, binding order to a supplier for items, quantities, prices and delivery terms. | POs above a set value need a second approval from the finance manager. |
| Goods received note (GRN) | The record that goods physically arrived, in what quantity and condition; it increases stock. | The storekeeper receives 95 of 100 cartons and records the short delivery on the GRN. |
| Three-way match | A control that compares the PO, the GRN and the supplier invoice before payment. | The supplier bills 100 cartons, but only 95 were received, so the invoice is held. |
| Landed cost | The full cost of an imported item: purchase price plus freight, insurance, customs duty and clearing charges. | Customs duty and forwarder fees are spread across a container so margins are calculated correctly. |
| Delivery note (DN) | The document that goes with goods to the customer and reduces stock when dispatched. | The driver gets the DN signed at the customer's warehouse in Al Quoz. |
| Batch / lot | A group of items produced or received together, tracked for quality and recalls. | A food distributor can find every customer who received batch 24-118. |
| FEFO | First expired, first out: picking the stock with the nearest expiry date first. | A pharmacy chain configures picking rules so short-dated stock leaves first. |
| Reorder level | The stock quantity that triggers a replenishment request. | When filters drop below 200 units the system suggests a PO for 500. |
| Bill of materials (BOM) | The list of components and quantities needed to make one finished product. | A furniture workshop's BOM for a wardrobe lists panels, hinges, handles and labor time. |
| Work order | An instruction to produce, assemble or repair something, consuming materials and time. | Production issues a work order for 50 control panels against a customer order. |
| Work in progress (WIP) | The value of materials and labor in jobs that are started but not finished. | At month-end, half-built panels are valued as WIP rather than finished goods. |
You will hear these in every project plan. The ERP implementation process explainer shows where each one appears in the project timeline.
| Term | Meaning | Example in a UAE company |
|---|---|---|
| Fit-gap analysis | Comparing your processes with the standard ERP to find what fits, what needs configuration and what needs development. | A contractor finds retention and progress billing fit, but a custom subcontractor certificate is a gap. |
| Configuration | Setting up the ERP using its built-in options, without writing code. | Approval limits, tax codes and document numbering are configured. |
| Customization | Changing or extending the ERP with code or custom apps; it adds testing and upgrade effort. | A unique gate-pass workflow for a Jebel Ali warehouse is built as a small custom app. |
| Master data | The shared reference records: customers, suppliers, items, accounts, employees. | Duplicate supplier records are merged before migration. |
| Data migration | Moving master data and opening balances from old systems into the new ERP. | Customer balances and stock on hand are loaded from Tally and Excel. See ERP migration explained. |
| Opening balances | The ledger, stock, receivable and payable balances on the go-live date. | Stock quantities and values are counted and loaded as at the cutover date. |
| UAT | User acceptance testing: key users test real scenarios before go-live and sign off. | The AR team tests a credit note for a partial return before approving. |
| Cutover / go-live | The planned switch from old systems to the ERP, often at a month or quarter start. | Old invoices stop on the last day of the quarter and the ERP takes over the next morning. |
| Hypercare | The intensive support period right after go-live. | The project team sits with users for the first payroll run and month-end close. |
| API | An interface that lets other systems read or write ERP data in a controlled way. | An online store pushes orders into the ERP through its API. More in ERP integration explained. |
| Segregation of duties (SoD) | Splitting tasks so no single person can create, approve and pay a transaction. | The person who creates suppliers cannot also release payments. |
| Audit trail | A log of who created or changed a record and when. | Auditors review who edited an invoice after it was approved. |
| WPS and SIF | The MOHRE Wage Protection System; salaries are paid through approved banks or agents using a Salary Information File. | Payroll exports the SIF each month and the bank processes salaries. |
| End-of-service gratuity | The benefit payable on leaving under UAE Labour Law, based on basic wage and length of service. | HR checks the ERP accrues gratuity monthly so the liability is visible. |
A shared vocabulary is a cheap control. These practical takeaways help teams agree on meaning before design decisions are made.
We configure the system for the rules UAE businesses report against, and test it before go-live.
General information, not tax or legal advice. Confirm current requirements with the FTA, MOHRE or your advisor. See all UAE compliance guides.
On-site workshops in Dubai, Abu Dhabi and Sharjah, and remote or on-site delivery across the Northern Emirates and free zones.
Official sources and references
Facts on this page were checked against these sources in October 2026. Rules change, so confirm current requirements before acting.
A GRN records goods coming into your warehouse from a supplier and increases stock. A delivery note goes out with goods to your customer and reduces stock. One is inbound, the other outbound, and both should link to the order behind them.
Most mainstream ERPs support comparing the purchase order, goods receipt and supplier bill, but the strictness is configurable. Some companies block payment on any mismatch; others allow a small tolerance. Decide your rule during design rather than after go-live.
Finance and IT teams do not need to read the specification, but they should know that UAE e-invoices follow it and are exchanged through Accredited Service Providers. Your ERP must hold the right data fields so the ASP can build compliant invoices. See our page on ERP for UAE e-invoicing and check the latest MoF and FTA guidance.
Configuration uses settings the vendor supports, so it usually survives upgrades. Customization adds code or custom objects, which needs testing on every upgrade. Good projects configure first and customize only for real business gaps.
Every transaction points to master data. If one item has three codes or one supplier exists twice, stock reports, purchase history and VAT reports will all be wrong. Cleaning it before migration is one of the highest-value tasks in a project.
Start at the ERP learning centre, which orders the explainers from basic definitions to implementation, migration and integration.
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