Guys,

I'm currently working on a system that lists products and stores.

Products have properties such as packages.

I have a document type called Package Item, where the user can add new items and on the Product document type I created a datatype so the user can check the packages that area available for that product.

I also have the stores node, on this node, the user can select which products are available on a certain store, but here's my problem. Some of the packages are not available on all of the Stores.

Example: Product 1 is available on Package X and Y, but the Store A only has the Product 1 on Package X.

I need an idea of how can I related this.

Is it possible to create a datatype that lists the products and its related packages so the user can select the one's that the store has available?