Hello Federico, 



Hope that I understand your question correctly. 

In Creatio you can create a specific record edit page for records depending on value in determined lookup field. 



Please follow this link to get more information on it:

https://academy.creatio.com/docs/user/no-code_customization/ui_and_busi…



Please let us know if it was the information you was looking for, otherwise please clarify your question and provide us with more details with functionality you would like to implement so we could advise you on possible ways of reaching it. 



Kind regards,

Roman