Filter a parameter field by a collection contents


I have modeled four entities:

- Product Development (DesarrollodeProducto) as the main process entity.

- Quotations (Cotizaciones), a collection (one to many) of the Product Development entity.

- Purchases, a master (one to one) of Product Development entity.

- Suppliers, a parameter entity used by both Quotations and Purchases.

In the Quotations collection, I have included a Suppliers field, so every quotation has a related supplier.

Have done the same in the Purchases entity, so every purchase has a related supplier.

I neeed that when a user selects the supplier related to a purchase, the parameter values are filtered to show only those that are already related to a quotation.

In other words, a supplier can only be related with a purchase if it has been previously related to a quotation.

Is it possible? What is the best way to make it work?

Thank you in advance.

Comments (3)


Dear Jose

A member of our support team will contact you.

best regards

Luis EMilio


Hello, Guys!

I have the same problem. Did you find any solution ?

Thank you in advance


Dear Albena,

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