Hi team,
I hope everyone is doing well,
I would like to know if there is a way to customize a custom entity created in an Acumatica Instance through REST API.
Please see an example below of the Entity I created, As you can see, this is a Custom Entity with a custom name and is basically a summary from different tables. I use this table to create a Generic Inquiry for other reports but, the Fields Forecast should come from a third party software that I have.

I tried to create a Custom Endpoint but I didn’t know how to link this table to an screen or how to map the fields from the entry.
If you can help me with some links or something I can refer to know how to solve question.
Thank you so much in advance!