Hello Alfredo,

I have an article on showing/hiding tabs at runtime, this will show you how to show or hide the tabs. Basically, you'll need to wire up a change event for the lookup (See https://customerfx.com/article/triggering-an-event-when-a-field-is-chan…), then you can use the code in this article to show or hide the tabs as needed: https://customerfx.com/article/programmatically-selecting-showing-or-hi…

Ryan

The question was discussed in the community post by the link below. 

https://community.bpmonline.com/questions/how-showhide-tab-based-condition-74