SQL Server XACT_ABORT with exclusion

Question

I have a larger stored procedure which utilizes several TRY/CATCH blocks in order to catch and log individual errors. I have also wrapped a transaction around the entire content

Answer 1

I don't know details but IMHO general logic can be like this.

--set XACT_ABORT ON --not include it
declare @result varchar(max) --collect details in case you need it
begin transaction
begin try
--your logic here
--if something wrong RAISERROR(...@result)
--everything OK
commit
end try
begin catch
--collect error_message() and other into @result
rollback
end catch
insert log(result) values (@result)