Many businesses receive orders digitally, but the operation does not continue digitally. An employee re-enters a portal or ecommerce order in ERP, checks approval elsewhere and looks in another place for dispatch status. Both systems appear to work, but people fill the gap between them.
That was the situation here. The same order information was processed twice, creating risks of delay, omission and incorrect entries.
Integration is more than sending data
Making an API call to ERP may be straightforward. The operational questions are harder:
- Does the order meet ERP rules?
- Do customer and product codes match?
- Where does a failed transfer wait?
- Could the same order be sent twice?
- Where can sales staff see its status?
Without answers, a connection creates uncertainty rather than automation.
The system decision
We built a controlled layer between the portal and ERP. The order was validated and approved in the portal, transformed into the structure expected by ERP, and then transferred. The transfer result was written back to the same order record. Updated dispatch information was available there too.
Failures were visible. Staff could see why a record was waiting and retry it when appropriate.
Why use an intermediate layer?
A sales channel and ERP work at different speeds and under different rules. The web side needs a timely response; ERP must protect accounting, stock and customer-account consistency.
The intermediate layer validates data, maps codes, queues work, logs errors and manages retries. A temporary ERP outage therefore need not mean that a customer’s order disappears.
Operational result
Staff no longer opened a second order entry manually in ERP. Order, approval, transfer and dispatch status were visible in one flow. The system was used for 18 months and then handed over to the internal team.
The ERP brand, client and order volume are withheld. The case documents the transfer layer, status tracking and handover, without inventing a percentage for time saved.
When similar integration may be useful
- Orders are entered into ERP by hand.
- Ecommerce stock and actual stock often diverge.
- Sales staff call to learn dispatch status.
- Customers discover integration failures first.
- Opening a new sales channel creates substantial ERP work.
Engin Sistem does not install ERP itself. It builds the layer connecting existing ERP to sales and operational channels.
Common questions
Does integration mean replacing ERP? No. ERP remains the main commercial record. The connecting layer validates data and monitors transfers from the sales channel.
What happens if ERP is temporarily unavailable? A properly designed integration can retain an order in a queue, retry it and show staff its transfer status.
Can the client’s team manage it after delivery? Yes, if permissions, documentation and monitoring are designed for handover. This project included an internal handover.