Hi István, On Thu, Nov 19, 2020 at 10:41 AM Pongrácz István <pongracz.istvan(a)gmail.com> wrote: We've implemented checks to see that the coa does load without errors. Maybe it loads without errors (technically), but functionally doesn't make much sense? To that extent, I'll note that this summer, I cleaned up all CoAs (including the Hungarian one) on "master"; the commit which cleaned up the Hungarian one is https://github.com/ledgersmb/LedgerSMB/commit/5d15e5861c03a3e4f19dfc7c0aa62… us to further sharpen the upgrade procedure(s). I think you'll get an extra row when you enter a date into the "Valid To" field. (Not 100% sure, let me know what happens...) Regards, -- Bye, Erik. http://efficito.com -- Hosted accounting and ERP. Robust and Flexible. No vendor lock-in.

Hi István, On Fri, Nov 20, 2020 at 2:27 PM Pongrácz István <pongracz.istvan(a)gmail.com> wrote: Ok. I think that company creation always has been a rather "noisy" process in the database logs. I've only recently addressed that for the 1.9 release: all the warnings and errors that used to be thrown, are no longer. I don't really expect that the CoA is to blame, but rather the "old" 1.4 schema upgrade scripts which didn't run cleanly from 1.4 up to 1.8 (including). But please validate! I will check it to get it work as it would be move from my 1.3.45 to a more recent one :) Obviously that works too and is an option as good as any. How do you plan to keep the old instance running? Do you have a VM that you'll start every now and then? Or do you plan to use different means? Ah! Wait! I thought you wanted to add a new rate for the same tax! Now, I understand you want to add 3 more taxes. (Correct?) If that's the case, that's relatively simple: Add a new account to your CoA and check the "tax" checkmark in the "Options" row of the account setup screen. After that, the account should appear in the taxes setup. HTH, Erik. -- Bye, Erik. http://efficito.com -- Hosted accounting and ERP. Robust and Flexible. No vendor lock-in.