How Convert UI Page(triggered by UI Action) in popup in Service Portal

[Dario_C001]

Hi everyone,

I have an out-of-the-box UI Action (Publish to Hardware Catalog) that calls an out-of-the-box UI PAGE (publish_to_product_catalog) where I can publish a catalog item by category.

I have cloned the UI Action and disabled the "Client" option choice. I need this button on the Service Portal. When I click it, I get this error:"

I know the UI PAGE are not compatible with Service Portal, but there is a method to convert that without changing the oob logic ? 

Thanks in advance.