RKR LinkStock: Shared stock between products, combinations and packs in PrestaShop
- One year of technical support and lifetime updates; from the second year, support is extended for €30.23/year and includes taking on your general improvement ideas for the module.
- Renews automatically; cancel whenever you want, with no minimum term.
- One year of technical support and lifetime updates; after that, support ends (with the subscription it is extended for €30.23/year).
- A single payment, with no automatic charges.
It links items that originate from the same physical unit (the same garment in two collections, a single item and its packaging, a size M dress and its outlet listing) so that a sale deducts the stock of all items. It offers three strategies, shared stock notifications on the listing, historical data and statistics, multi-store functionality, and six languages. It also includes a Rekire module.
Compatible with PrestaShop 1.7.8 to 9.2.
Shared stock
If you sell the same unit on two different listings, the stock is misleading.
The same garment in two collections, a single item and its pack, a size M dress and its outlet listing: each listing has its own stock, and a sale doesn't affect the others. You end up selling what you no longer have. RKR LinkStock links these listings so that a sale reduces the stock of all of them.
/ Cases he/she solves
Three ways to share, one per case
Shared reserve : a pool of physical units from which each member consumes according to their ratio; what each token can sell is the reserve divided by its ratio. Mirror minimum : the member who changes sets the limit, and their quantity is copied to the others; the group's minimum is only used when recalculating. Master-directed : the master token's stock is projected to the rest.
Groups are organized by warehouse and master SKU, and you can limit them to a single store or apply them to all stores in a multi-store setup. Sales, cancellations, and returns move the group, and you can choose whether manual stock edits are also synchronized.
What your customer sees
The product page displays a "Shared Stock" notice with linked listings: image, name, price, stock availability (or number of units, if enabled), and a link to view them. It also includes a unique title and note for each language, a choice of visual effects, and 23 themes with live previews to match your design.
/ Safety: Never break an order
/ Control and data in the back-office
Before we begin, try this example: install it, see how the stock drops in the linked listings, and delete it with one click. Without touching your products.
What you should know
It works with PrestaShop versions 1.7.8 to 9.2 and PHP 7.1 or higher (8.1 or higher recommended for PrestaShop 8 and 9). It supports multi-store and multi-language environments. No external services are needed: the graphics are included. Edits and sales are recorded in the history and, if desired, also as native PrestaShop stock movements. AFL-3.0.
Compatible with PrestaShop 1.7.8 to 9.2
Developed and maintained by REKIRE
- Referencerkrlinkstock
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Questions and answers
¿Para qué casos sirve LinkStock?
0Para fichas que salen de la misma unidad física: la misma prenda en dos colecciones, un artículo suelto y su pack, o la talla M de un vestido y su ficha outlet. Las vinculas en un grupo y una venta en cualquiera descuenta el stock de todas, para que no vendas lo que ya no tienes.
¿Qué diferencia hay entre las tres estrategias?
0Reserva compartida: una reserva de unidades físicas de la que cada miembro consume según su ratio (vender 2 packs de 3 baja 6 unidades). Mínimo espejo: el miembro que cambia manda y su cantidad se copia a los demás. Dirigido por maestro: la ficha maestra es la fuente de verdad y su stock se proyecta al resto. Eliges una por grupo.
¿Puede un fallo de sincronización romper un pedido?
0No. Toda la sincronización va protegida: si algo falla, PrestaShop completa la venta igualmente. La reserva se descuenta con una sola operación atómica en la base de datos, así que dos pedidos simultáneos no se pisan, y por defecto no baja de cero salvo que actives tú la venta sin stock.
¿Qué ve el cliente en la tienda?
0En la ficha del producto aparece un aviso de «Stock compartido» con las fichas vinculadas: imagen, nombre, precio, si hay stock (o cuántas unidades, si lo activas) y un enlace para verlas. Título y nota se escriben por idioma, y hay 23 temas con vista previa para que case con tu diseño.
¿Puedo probarlo sin tocar mi catálogo?
0Sí. Un botón instala un ejemplo con todas las estrategias y otro lo quita; tu catálogo real nunca se toca. Así ves cómo cae el stock en las fichas vinculadas antes de crear tus grupos.
¿Qué versiones de PrestaShop y PHP necesita?
0Funciona de PrestaShop 1.7.8 a 9.2 y se ha probado con pedidos reales en 1.7.8.11, 9.0.0, 9.1.5 y 9.2. Pide PHP 7.1 o superior (recomendado 8.1 o superior en PrestaShop 8 y 9). Admite multitienda, viene en 6 idiomas y no necesita servicios externos.
























