[IMP] make required field for partner account properties

fiscal_company_account/models/res_partner.py

@@ -3,16 +3,23 @@
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 
 
-from odoo import models
+from odoo import fields, models
 
 
 class ResPartner(models.Model):
     _inherit = "res.partner"
 
+    is_coa_installed = fields.Boolean(compute="_compute_is_coa_installed")
+
     def _fiscal_property_creation_list(self):
         res = super()._fiscal_property_creation_list()
         res += [
             "property_account_payable_id",
             "property_account_receivable_id",
         ]
         return res
+
+    def _compute_is_coa_installed(self):
+        result = bool(self.env.company.fiscal_company_id.chart_template_id)
+        for partner in self:
+            partner.is_coa_installed = result