@BORUCH Please find the details below.
#1I was wondring if its posibile to add a freeze panes in a gentic inquiry like you have in microosft excel
→ NO, in Generic Inquiry I think it is not possible but possible with the custom/existing screens.
#2 is it also posible to a a sum row for example i see on the bottom it tells you how many records there are but can it also sum up a certain column
Yes, we can SUM the column filed in the Generic Inquiry by using the Aggregate functions (SUM). Please refer to the below link.
https://www.cs3technology.com/videos/using-the-aggregate-function-in-acumatica-generic-inquiries