Where is the headlamp for the grey hatchback?
Ask the parts person in most bodyshops what is on back order and they will open three things: the dealer's parts portal, their email and a notebook. The grey hatchback needs a headlamp that was due Monday, then Thursday, and is now 'awaiting manufacturer'. The van next to it has everything except a bracket that the local factor said would come on the evening delivery two days ago.
Meanwhile the customer of the hatchback is on the phone asking whether the car will be ready for the weekend, and the person answering has to go and find out.
Parts status is spread across suppliers
Bodyshops order from main dealers, motor factors, paint suppliers and sometimes online. Each supplier tells you about delays in its own way: a status in a portal, a line on a delivery note, a phone call, an email with a new date. Your management system may record that a part was ordered, but it usually does not know that the date moved.
- One job can have parts from three suppliers with different due dates.
- Back-ordered lines are often on the same order as parts that arrived, so the order looks 'mostly received'.
- New due dates arrive by phone and are remembered, not written down.
- The ready date given to the customer and the work provider is not updated when a part slips.
The knock-on cost of one late part
A car waiting for a part holds a bay or yard space, keeps a courtesy car out, and stretches key-to-key time that your work providers measure. When the part finally arrives, it often arrives without anyone noticing, and the car waits another day to be slotted back into the workshop.
Customers mind the uncertainty more than the delay. Being told three different dates is what turns a routine parts wait into a complaint.
How we build a parts tracker for the bodyshop
- Parts are pulled from the estimate or the order into a list per job, one line per part, with supplier and part number.
- Each line has a status: ordered, confirmed, back order, in transit, received, fitted. Deliveries are booked in against lines by scanning or ticking on a tablet at goods in.
- Due dates are recorded with history. When a supplier gives a new date, it is entered once and the change is kept, so you can see how often a part has slipped.
- Where a supplier portal or email gives status in a consistent format, we read it automatically; the rest are entered by the parts person on a simple screen.
- A blocked cars board lists every job that cannot progress, the part holding it up and the latest due date.
- When a blocking part is received, the workshop controller is alerted so the car goes back into the plan the same day, and the ready date can be updated for the customer and provider.
| Question | Today | With the tracker |
|---|---|---|
| Which cars are waiting on parts? | Walk the workshop | Blocked cars board |
| When is the headlamp due? | Ring the dealer | Latest date and its history |
| Has it arrived? | Someone spots the box | Received at goods in, controller alerted |
| How reliable is this supplier? | A feeling | Slipped dates recorded per supplier |
A normal Tuesday with the tracker
The parts person spends the first hour updating due dates from supplier messages rather than hunting for status. Front of house can answer a customer's question from the screen. The workshop controller knows that two cars will be unblocked today and plans for them.
Over time, the history shows which suppliers give dates they keep, which is useful when deciding where to order from.
Is your parts desk working like this?
- Answering 'where is my part?' takes more than a minute.
- Cars are on site for days after their last part arrived.
- Due dates live in someone's notebook or memory.
- Customers get different dates from different people.
- You order from several dealers and factors with no single view.