How do businesses keep track of every single thing a customer wants, from the moment they say 'I’ll take it' to the moment it lands on their doorstep? That’s the core problem solved by Sales Order and Customer Management in Dynamics 365 Supply Chain Management. For the MB-920 exam, you need to understand how these capabilities work together to turn a customer’s request into a delivered product without losing any details along the way.
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A simple way to picture Sales Order and Customer Management
Have you ever called a pizza place and said, 'I want the same order as last time, you know, the one with extra cheese'? That’s exactly how a sales order works: it’s a record of everything a customer wants, from products to prices to delivery instructions.
Now, think about your favourite local pizza shop. When you call in, the person on the phone opens a new 'order' in their system — that’s the sales order. They check if they have enough dough and pepperoni in the walk-in cooler (the inventory), and they reserve those ingredients just for you. Then they send the order to the kitchen (the warehouse), where the chef picks the toppings and bakes the pizza (picking and packing). Finally, a driver loads the pizza into a hot bag and drives it to your house (shipping and delivery).
But what if your friend changes their mind after the pizza is halfway there? The shop needs to track that change, maybe even reroute the driver. In Dynamics 365, that’s managing the customer record and the order lifecycle — updating addresses, adjusting quantities, and keeping the customer happy without losing track of the pizza or the ingredients. The same principle applies to any business: a sales order is the promise to deliver, and customer management is the system that keeps that promise organised, traceable, and accurate from the first call to the final slice.
Sales Order and Customer Management is the digital backbone that connects a company’s promises to its ability to deliver. In Dynamics 365 Supply Chain Management, a sales order is a formal document that records exactly what a customer wants to buy, at what price, on what date, and where to send it. It is not just a note on a sticky pad — it’s a structured record that the entire system uses to reserve inventory, plan production, arrange shipping, and create invoices.
Let’s break down the key pieces. A customer record is the master profile that holds everything a company knows about a buyer: company name, contact details, billing address, shipping addresses, credit limit, payment terms, and even notes about past behaviour. When a salesperson creates a sales order, they link it to a customer record. This link means the order automatically inherits the customer’s default settings — like which warehouse to ship from or how many days they have to pay.
The sales order itself goes through a lifecycle. First, it starts as a quotation, which is a preliminary offer. The customer accepts, and the quotation converts into a sales order. Next, the order enters a confirmation stage, where the system checks product availability and reserves stock. If there isn’t enough stock, the system can suggest a new delivery date or trigger a purchase order to buy more from a supplier. After confirmation, the warehouse receives a picking list — a set of instructions for employees to gather the items from shelves. Once picked, the items are packed and shipped. Finally, an invoice is generated, and the customer pays.
Why does this matter for the MB-920 exam? Dynamics 365 also handles special situations that beginners often overlook. For example, if a customer wants to return a damaged item, the system creates a return order that links back to the original sales order. This connection ensures the company processes the refund correctly and puts the item back into sellable inventory. Another feature is direct delivery, where you buy an item from a supplier and have it shipped straight to the customer without ever putting it in your own warehouse — all tracked through a single sales order.
The system also manages customer credit limits. If a customer tries to place an order that pushes them over their approved credit limit, Dynamics 365 can block the order until a manager approves an override. This prevents the company from taking orders that might never get paid for.
In short, Sales Order and Customer Management replaces messy spreadsheets, paper forms, and phone calls with a single, automated system. Every action — from quoting to shipping to invoicing — is recorded, traceable, and linked to the same customer. For the exam, focus on how these pieces fit together: the customer record is the foundation, the sales order is the container for the transaction, and the lifecycle stages (quote, confirm, pick, pack, ship, invoice) are the steps you must memorise.
Create Customer Record
Before any order can exist, the customer must be set up as a record in Dynamics 365. This step is crucial because the customer record holds default settings like credit limit, payment terms, and shipping addresses that automatically populate new sales orders, saving time and reducing errors.
Create Quotation
When a potential customer shows interest, you create a quotation — a non-binding offer listing products, quantities, and prices. This step allows the customer to review and negotiate without committing. A quotation can later be converted into a sales order once the customer accepts.
Convert to Sales Order
After the customer accepts the quotation, you convert it into a sales order, which is a binding commitment. At this point, the system checks inventory availability and reserves stock for the order. This step ensures the company has or can get the products promised.
Confirm the Order
Confirming the sales order locks it and generates a picking list for the warehouse. Inventory is now reserved for this order and cannot be sold to another customer. This step is the official handshake between sales and the warehouse team.
Pick, Pack, and Ship
The warehouse team uses the picking list to collect items from shelves, packs them, and creates a packing slip. Then the items are shipped with a tracking number. Dynamics 365 updates the order status to 'shipped' and records the date, which is important for customer follow-up and invoicing.
Invoice the Customer
After shipping, an invoice is generated and sent to the customer for payment. This step finalises the financial transaction and updates the accounting records. If the customer returns items, a return order is created that links back to this sales order.
Imagine you work at a company called GreenLeaf Office Supplies, which sells desks, chairs, and stationery. Your role is inside sales, and you use Dynamics 365 Supply Chain Management every day. Here’s a realistic scenario:
A customer named 'Bright Future School' calls to order 50 student desks, 30 teacher chairs, and 100 packs of whiteboard markers. In the old days, you’d scribble this on a notepad, call the warehouse, and hope everything turned up. With Dynamics 365, you do this:
- Open the customer record for Bright Future School (it already exists from a previous order). You verify their billing address and confirm their credit limit is sufficient for the £8,500 total. - Create a new sales order. You select the customer, add the three product lines (desks, chairs, markers), and enter quantities and requested delivery date of 20th May. The system automatically calculates prices, discounts, and tax based on the customer’s contract. - Click 'Confirm'. The system checks inventory. It finds 50 desks in the main warehouse, but only 20 chairs — the other 10 chairs are in a different warehouse. Dynamics 365 automatically suggests transferring those 10 chairs from the second warehouse, so you approve it. The markers are fully available. - The system generates a picking list for the warehouse team. A worker scans barcodes as they pick each item, and the system updates the order status to 'Picked'. - The warehouse packs the items and ships them in three batches. Dynamics 365 creates a packing slip for each batch and records the tracking numbers. When the customer receives everything, an invoice is generated automatically and emailed. In this scenario, you used the sales order to reserve stock across two warehouses, avoid overselling, and keep the customer informed. If Bright Future School later calls to say 5 chairs arrived damaged, you create a return order linked to the original sales order, authorise a replacement shipment, and adjust inventory — all without re-entering customer details. That’s the power of integrated customer management.
The MB-920 exam tests Sales Order and Customer Management in a very specific way. You need to know the lifecycle sequence cold. A common exam question presents a list of steps (e.g., quote, invoice, pack, confirm) and asks you to put them in the correct order. The correct order is: quotation to customer, order confirmation, picking, packing, shipping, and invoicing.
Another frequent question type gives you a scenario — like 'a customer wants to change the shipping address after the order is confirmed' — and asks which feature allows this. The answer is the 'Edit Order' capability, but only if the order hasn’t moved beyond a certain stage (usually before shipping). The exam loves testing the restrictions on editing orders.
Key topics to memorise:
- The difference between a quotation and a sales order (a quotation is an offer, a sales order is a binding commitment). - How credit limits work: Dynamics 365 can block orders when a customer exceeds their limit, and a manager must manually approve the override. - The concept of 'picking list' — a warehouse document that tells workers which items to collect for a specific order. - Direct delivery: when an order is fulfilled by shipping directly from a supplier to the customer, bypassing your warehouse. - Return orders: they must link back to the original sales order to process refunds and restock correctly. Traps to watch out for:
- The exam will sometimes list a process that sounds correct but is slightly off, like 'the picking list is created after the invoice'. That’s wrong — picking happens before invoicing. - Another trap: 'You can delete a sales order after it’s invoiced.' False — you can only cancel or return it. Deleting a posted invoiced order would break audit trails. - The exam may test that customer records are separate from sales orders — you can have a customer with no orders, but every order must have a customer. Memorise this pattern: a sales order always has a header (customer info, dates, totals) and lines (products, quantities, prices). The exam might ask about fields on the header versus lines. For example, shipping address is on the header, while unit price is on the line.
A sales order is a binding document that records exactly what a customer wants, at what price, and when to deliver, and it drives the entire fulfilment process from picking to invoicing.
Every sales order must be linked to a customer record, which stores critical business rules like credit limits, payment terms, and default shipping addresses.
The lifecycle of a sales order follows this fixed sequence: quotation, order confirmation, picking, packing, shipping, and invoicing.
You cannot delete an invoiced sales order — you can only cancel it or process a return order linked to the original order.
Customer credit limits can automatically block new orders from being confirmed until a manager approves an override.
Direct delivery allows a company to buy products from a supplier and have them shipped straight to the customer, avoiding warehouse handling.
These come up on the exam all the time. Here's how to tell them apart.
Quotation
Non-binding offer to a customer
Can be revised or expire without consequences
Does not reserve inventory or trigger fulfilment
Sales Order
Binding commitment from the customer
Locks inventory and drives picking, packing, and shipping
Cannot be deleted after invoicing
Customer Record
Master profile that stores persistent customer data
Exists independently of any single transaction
Includes fields like credit limit and payment terms
Sales Order Header
Part of a specific transaction
Exists only for the duration of that order
Contains order-specific data like requested delivery date
Picking List
Used by warehouse workers to collect items from shelves
Created before items are collected
Does not record what was actually shipped
Packing Slip
Documents what was actually packed and shipped
Created after items are collected
Used for shipping and invoicing
Direct Delivery Order
Fulfilled by a supplier shipping directly to customer
Company never physically holds the stock
Creates a linked purchase order to the supplier
Standard Sales Order
Fulfilled from the company’s own warehouse inventory
Items are picked, packed, and shipped by the company
Only uses company stock
Mistake
A sales order is the same as an invoice.
Correct
A sales order is a request or commitment to deliver products. An invoice is a bill requesting payment after delivery. They are separate documents created at different stages.
In everyday language, people say 'I placed an order' and 'I got the bill' interchangeably, so beginners think the system treats them as one document.
Mistake
You can change or delete a sales order at any time with no restrictions.
Correct
After an order is confirmed and especially after it’s shipped or invoiced, Dynamics 365 restricts editsts to preserve data integrity. You must use returns or credits for changes after invoicing.
Beginners try to modify orders like they would a Word document, not realising that business systems lock records after key events to keep financial records accurate and auditable.
Mistake
Customer management is just storing a name and address.
Correct
Customer management includes credit limits, payment terms, multiple shipping addresses, tax exemptions, contract pricing, and communication preferences. It’s a rich profile that drives how sales orders behave.
Many people only see the basic contact card in a CRM and assume that’s the whole story, when the ERP version has many more financial and operational fields.
Mistake
If inventory runs out, you cannot create a sales order.
Correct
You can still create a sales order even if stock is zero. The order goes through, but the system will show 'insufficient inventory' and you may need to set a future delivery date or trigger a purchase order.
People assume the system blocks ordering out-of-stock items, but in reality, businesses often accept backorders to not lose sales.
Mistake
Direct delivery is the same as dropshipping, and Dynamics 365 doesn’t handle it.
Correct
Dynamics 365 supports direct delivery, where you create a sales order, then create a purchase order from a supplier, and have the supplier ship directly to your customer. The system links both orders so all info is tracked.
Beginners think ERP systems only manage stock in your own warehouse, missing the fact that modern supply chains include supplier-direct fulfilment.
Reveal each answer, then mark whether you got it right. Score 60%+ to unlock the next chapter.
Yes, you can. The order will be created, but the system will show that inventory is insufficient. You can then set a future delivery date or trigger a purchase order to buy more stock.
Dynamics 365 can block the order from being confirmed. A manager must manually approve an override to allow the order to proceed despite exceeding the limit.
Generally, no. Once an order is shipped or invoiced, the locked record cannot be edited. You must handle changes through a return order or a credit note instead.
A quotation is a preliminary, non-binding offer to a customer. A sales order is a formal, binding commitment once the customer accepts. Quotations can be revised or expired; sales orders drive actual inventory and fulfilment.
You create a sales order for your customer, then create a purchase order from a supplier, and set the delivery address to your customer’s address. The supplier ships directly to your customer, and Dynamics 365 tracks both orders together.
Yes, every sales order must be linked to a customer record. The customer record provides default pricing, payment terms, and shipping addresses.
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