Demand forecasting and order suggestions for DİA

VidiStock reads stock cards, invoice and delivery note lines and orders from DİA's web service and produces demand forecasts and order suggestions without database access.

Last updated: 15 October 2026

DİA is a cloud ERP; its database cannot be accessed directly. VidiStock therefore reads DİA through its web service and performs the same forecasting and planning calculations with your DİA data.

Which data is read from DİA?

Data	DİA web service
Stock cards	`scf_stokkart_listele`
Sales and returns (invoice or delivery note lines; day, warehouse, account)	`scf_fatura_listele_ayrintili`, `scf_irsaliye_listele_ayrintili`
Orders (with warehouse)	`scf_siparis_listele_ayrintili`
Inter-warehouse transfers	Not read in this version; uploaded with the transfers file
Firm, period, branch and warehouse structure	`sis_yetkili_firma_donem_sube_depo`

Setup

In DİA, create a separate user for the web service. Someone working in DİA with the same user may be logged out.
In VidiStock, on Administration → Integrations, choose DİA and generate a connector key.
Install the VidiStock Connector on a Windows computer with internet access.
Enter the DİA server code, web service user, API key and firm code, then test the connection.
Set the sales source (invoice or delivery note) and the warehouse mapping; choose a once-a-day schedule.

What is calculated from DİA data?

Demand forecast per product and warehouse and the forecast error.
Safety stock, reorder point and order suggestion.
Customer concentration: products whose sales depend on one or a few customers; the stock left over if that customer stops buying.

Good to know

The connection is in beta.
Because cost and price do not come from DİA, product costs must be entered in VidiStock separately for stock value, order value and economic order quantity.
Product attributes (brand, sales channel) are not read from DİA yet; load them by CSV.

Detailed setup: ERP integration.

Demand forecasting and order suggestions for Netsis
VidiStock reads products, sales, stock and purchase orders from the Netsis database read-only and produces a demand forecast, safety stock and order suggestion for every product and warehouse.
Inventory planning for Logo Tiger and Logo Go
VidiStock reads item cards, transactions, warehouse balances and purchase orders from the Logo Tiger / Go database read-only and produces demand forecasts and order suggestions.
Demand forecasting and inventory planning for Mikro
VidiStock reads stock cards, sales and return transactions, orders and warehouse balances from the Mikro database read-only and produces demand forecasts and order suggestions.

Frequently asked questions

Do we need to set up a server for DİA?

No. Because DİA runs in the cloud, the connector connects to the DİA web service rather than a database; it can run on any Windows computer with internet access.

Does synchronisation consume DİA credits?

Yes. Every synchronisation makes web service calls and consumes your credits. One synchronisation a day is enough for most companies.

Is any information not read from DİA?

Product cost, sales price and lead time are not read from DİA; you enter them on the VidiStock product card or by CSV. The order currency is not read yet either; DİA orders are treated as Turkish lira.

How mature is the connection?

It is in beta. It was tested against a test server that mimics DİA's web service; validation in real customer installations is ongoing.