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Integration between Ongoing WMS and the ERP Nemo made by Eseco

Ongoing Warehouse has developed an integration with the ERP system Nemo made by Eseco. This integration makes it possible for businesses which use Nemo to easily outsource their warehouse needs to a 3PL company which uses Ongoing WMS. The integration can also be used by businesses who run Nemo and who want to run their own warehouse using Ongoing WMS.

With Ongoing WMS, you'll be able to utilize features such as scanning (compatible with any device) to reduce picking errors, efficient picking routes, batch-picking, streamlined return processing, automatic label printing, warehouse maps, support for multiple warehouses, and comprehensive traceability. Moreover, Ongoing WMS is entirely web-based, allowing you to access your warehouse operations from any device, anywhere.

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Table of contents

Scheduled functions

Some functions in the integration run on a schedule. The article registry, orders and purchase orders are synced automatically from Nemo to Ongoing WMS.

Article registry

The article registry is read automatically from Nemo to Ongoing WMS. If a change is made in Nemo, it will be reflected automatically in Ongoing WMS.

Field mapping

Ongoing WMS field name Nemo field name
Article ⇒ Article numberArticle ⇒ Item number
Article ⇒ Article nameArticle ⇒ Item name
Article ⇒ Purchase priceArticle ⇒ Purchase price
Article ⇒ Structure article infoArticle ⇒ Items in composite
Article ⇒ Alternative article namesArticle ⇒ Texts


By default, all published products that have been updated in Nemo will be synced to Ongoing WMS. Deleted products will not be synced.


Invoices are read automatically from Nemo to Ongoing WMS, resulting in orders being created in Ongoing WMS corresponding to the invoices in Nemo. If the invoice contains a PDF-file, the file will be copied to Ongoing WMS.
Note: For the invoice sync to work you will need to specify one or more country codes to sync invoices from.

Field mapping

Ongoing WMS field name Nemo field name
Order info ⇒ Order numberInvoice ⇒ Invoice number
Order info ⇒ ReferenceInvoice ⇒ Order number
Order info ⇒ Prepared transport document IDInvoice ⇒ Shipments[0] ⇒ Shipment ID
Customer ⇒ Customer numberInvoice ⇒ Customer number
Customer ⇒ NameInvoice ⇒ Customer name
Order line ⇒ Article numberOrder line ⇒ Article number
Order line ⇒ External order line codeOrder line ⇒ Invoice row number
Order line ⇒ Number of itemsOrder line ⇒ Count
Order line ⇒ Customs total valueOrder line ⇒ Price


By default, all invoices matching the following filter in Nemo are synced to Ongoing WMS. Note that if the order exists in Ongoing WMS, it will only be updated if the status of the order in Ongoing WMS allows it to be updated!

Nemo field name Default filter
Order ⇒ Last change timeLater than the last time the integration synced
Country codeSE

Purchase orders

Purchase orders in Nemo are mapped to purchase orders in Ongoing WMS. This allows the warehouse to report received goods to Nemo.

Field mapping

Ongoing WMS field name Nemo field name
Purchase order ⇒ Order numberPurchase order ⇒ ID
Purchase order ⇒ ReferencePurchase order ⇒ Our reference
Purchase order ⇒ In datePurchase order ⇒ Date of delivery
Purchase order ⇒ Order datePurchase order ⇒ Order date
Purchase order ⇒ Order remarkPurchase order ⇒ Comment
Purchase order supplier ⇒ Supplier nameSupplier ⇒ Name
Purchase order supplier ⇒ Supplier numberSupplier ⇒ Number
Purchase order line ⇒ Article numberPurchase order line ⇒ Item number
Purchase order line ⇒ Article namePurchase order line ⇒ Item name
Purchase order line ⇒ CountPurchase order line ⇒ Ordered amount
Purchase order line ⇒ Row numberPurchase order line ⇒ Row number
Purchase order line ⇒ Currency codePurchase order ⇒ Currency
Purchase order line ⇒ Row pricePurchase order line ⇒ Purchase price


By default, only purchase orders in Nemo that has not yet been completed will be synced to Ongoing WMS. For a purchase order to be synced it also needs to have been created/updated in Nemo since the last time the integration ran.

Functions based on user actions

Inbound deliveries

When a delivery is made to the warehouse, this will be recorded on a purchase order. This triggers an update of the purchase order in Nemo, where the received amount for each purchase order line will be updated. It is possible that the received quantities differ from the advised quantities.

Outbound deliveries

When an order has been set to status Sent or Collected in Ongoing WMS, the corresponding invoice in Nemo will be marked as invoiced and dispatched.

Inventory adjustments

It is possible to sync the stock changes to Nemo. By default, this is done every 15 minutes for the inventory changes that has occurred in Ongoing WMS. If this module is activated the integration will also perform a full stock sync once a night.

Getting Started

To configure this integration, you must provide an API key and URL for the API of Nemo.