Steps to reproduce
------------------
* install l10n_de
* switch to a german company
* create an invoice
* add a line such that the account's default tax is different from the
tax set on the line (ex, account: `8400 Erlöse 19% USt` and
tax: `7% Umsatzsteuer`)
Attempt to confirm the invoice, you should see that you can't. The
system requires the account's default tax to be the same as the tax set
on the line. This should not be the case. It's a practice in Germany to
link a tax to an account like this, but it's not a legal requirement.
opw-3324323
closesodoo/odoo#131779
X-original-commit: 4de4a099296be150a8e75ffdbf1321cdee75137c
Signed-off-by: Séna Serge Nshimiyimana (sesn) <sesn@odoo.com>
Signed-off-by: Habib Ayob (ayh) <ayh@odoo.com>
Nshimiyimana Séna
00f174fb26