The module adds a Auto-Split Product checkbox on the product form. This allows the system to identify products that should follow the product split on demand stock and sale flow.

A product can be marked as Split Product. For split products, the user must configure the related Source Product, which represents the source product used for production.

The Source Product field links a split product to its source product. This link is used when the system needs to manufacture split product from source product stock.

For split products, the standard available quantity is treated as saleable stock. Only stock from lots marked as Saleable is considered available for sale.

The module adds a separate Not Saleable Stock quantity. This shows stock available in lots that are not yet ready for sale.

On the product form, the module adds separate stat buttons for Saleable and Not Saleable stock. These buttons open stock quants filtered by lot status.

Each lot gets a status field with two values: Not Saleable and Saleable. New lots are created as Not Saleable by default.

Users can manually click Set Saleable/Not Saleable on a lot to make it available for sale/not sale immediately.

Each lot has a Saleable From date. This defines when the lot should become available for sale.

A scheduled action runs daily and checks all not-saleable lots. If automatic saleability is enabled and the saleable date has arrived, the lot is changed to Saleable.

For split product deliveries, reservation is restricted to saleable lots only. This prevents non-saleable split product stock from being delivered.

When sale order lines have selected lots, the stock move lines are prepared with the correct lot information during reservation.

The module adds a new Product Split on Demand menu with a Master Details submenu for managing product split on demand customer orders.

The Master Details form includes customer, order date, pricelist, reference, state, invoice status, and untaxed amount.

Users can enter products, quantities, UoM, units, price, lot, and subtotal in the Master Details order line grid.

The module calculates units based on the selected quantity and UoM, using the product’s default UoM.

When Master Details lines are saved, the module automatically creates a linked sale order for positive unit lines.

Lines with negative units are treated as returns. These lines are used to create incoming return pickings from the customer location.

The module automatically creates return pickings for returned products and assigns the selected lot to the return move lines.

For returned lines, the module creates customer credit notes with product, quantity, price, account, and tax details.

When selling a split product, the user can select either an existing split product lot or the related saleable source product lot.

If a split product lot does not exist, the module can create one using the same lot name as the source product lot.

If no BoM exists for the split product, the module automatically creates a normal BoM that produces 1 split product from 0.5 source product.

Before invoicing, the module checks whether enough saleable split product stock exists for the selected lot.

If split product stock is short, the module automatically creates a manufacturing order to produce the required split product quantity.

The manufacturing order consumes the matching source product lot. The source and split lots are matched by lot name.

The module rounds source product consumption upward, meaning odd split product demand may consume a source product and leave extra split product stock.