Can anyone help with what is istaxable column name in Netsuite2.com

Hi! Have you looked at the official NS > NS2 mapping? It is here: https://docs.oracle.com/en/cloud/saas/netsuite/ns-online-help/article_0822031101.html

Yes but its not working

womp ok 😕

It's not taxline?

I do not think so. There are cases where is not matching with the data coming from netsuite.com

You may be out of luck then. I ran into a bunch of tax-related fields when I was doing our conversion that I couldn't find in NS2 and NS Support told me that they weren't exposing most legacy tax fields in NS2, only SuiteTax fields. I figured out that while those fields were in some queries, we weren't actually using that information, so I just dropped them. If you're actually using those legacy tax fields, I don't know what they expect you to do. You could file a case and see if they've changed their opinion on that point.