diff --git a/addons/account/wizard/account_resequence.py b/addons/account/wizard/account_resequence.py
index bd0b9378cd4..07303f72029 100644
--- a/addons/account/wizard/account_resequence.py
+++ b/addons/account/wizard/account_resequence.py
@@ -38,7 +38,7 @@ class ReSequenceWizard(models.TransientModel):
     @api.depends('first_name')
     def _compute_sequence_number_reset(self):
         for record in self:
-            record.sequence_number_reset = self.move_ids[0]._deduce_sequence_number_reset(record.first_name)
+            record.sequence_number_reset = record.move_ids[0]._deduce_sequence_number_reset(record.first_name)
 
     @api.depends('move_ids')
     def _compute_first_name(self):
diff --git a/addons/fleet_account/models/fleet_vehicle.py b/addons/fleet_account/models/fleet_vehicle.py
index 0f6be4e50b5..6c936af07b6 100644
--- a/addons/fleet_account/models/fleet_vehicle.py
+++ b/addons/fleet_account/models/fleet_vehicle.py
@@ -16,7 +16,7 @@ class FleetVehicle(models.Model):
             raise AccessError(_("Sorry, you must be at least a fleet user to make this action."))
         for vehicle in self:
             analytic_account = self.env['account.analytic.account'].sudo().create([{
-                'name': self._get_analytic_name(),
-                'company_id': self.company_id.id or self.env.company.id,
+                'name': vehicle._get_analytic_name(),
+                'company_id': vehicle.company_id.id or self.env.company.id,
             }])
             vehicle.write({'analytic_account_id': analytic_account.id})
diff --git a/addons/hr_expense/models/hr_expense.py b/addons/hr_expense/models/hr_expense.py
index b7a337e924d..f1dd1607e55 100644
--- a/addons/hr_expense/models/hr_expense.py
+++ b/addons/hr_expense/models/hr_expense.py
@@ -938,7 +938,7 @@ class HrExpenseSheet(models.Model):
 
         self.write({'state': 'cancel'})
         for sheet in self:
-            sheet.message_post_with_view('hr_expense.hr_expense_template_refuse_reason', values={'reason': reason, 'is_sheet': True, 'name': self.name})
+            sheet.message_post_with_view('hr_expense.hr_expense_template_refuse_reason', values={'reason': reason, 'is_sheet': True, 'name': sheet.name})
         self.activity_update()
 
     def reset_expense_sheets(self):
diff --git a/addons/website/models/res_config_settings.py b/addons/website/models/res_config_settings.py
index 21737456fa5..a90210817e9 100644
--- a/addons/website/models/res_config_settings.py
+++ b/addons/website/models/res_config_settings.py
@@ -138,7 +138,7 @@ class ResConfigSettings(models.TransientModel):
     @api.depends('language_ids')
     def _compute_website_language_count(self):
         for config in self:
-            config.website_language_count = len(self.language_ids)
+            config.website_language_count = len(config.language_ids)
 
     def set_values(self):
         super(ResConfigSettings, self).set_values()
diff --git a/addons/website_forum/models/forum.py b/addons/website_forum/models/forum.py
index abe6d4c39da..4c3adede878 100644
--- a/addons/website_forum/models/forum.py
+++ b/addons/website_forum/models/forum.py
@@ -976,16 +976,16 @@ class Vote(models.Model):
             values.pop('user_id', None)
 
         for vote in self:
-            self._check_general_rights(values)
+            vote._check_general_rights(values)
             if 'vote' in values:
                 if (values['vote'] == '1' or vote.vote == '-1' and values['vote'] == '0'):
                     upvote = True
                 elif (values['vote'] == '-1' or vote.vote == '1' and values['vote'] == '0'):
                     upvote = False
-                self._check_karma_rights(upvote)
+                vote._check_karma_rights(upvote)
 
                 # karma update
-                self._vote_update_karma(vote.vote, values['vote'])
+                vote._vote_update_karma(vote.vote, values['vote'])
 
         res = super(Vote, self).write(values)
         return res
diff --git a/addons/website_slides/models/slide_slide.py b/addons/website_slides/models/slide_slide.py
index 45bf3a722be..801d8257123 100644
--- a/addons/website_slides/models/slide_slide.py
+++ b/addons/website_slides/models/slide_slide.py
@@ -530,7 +530,7 @@ class Slide(models.Model):
         mail_ids = []
         base_url = self.env['ir.config_parameter'].sudo().get_param('web.base.url')
         for record in self:
-            template = self.channel_id.share_template_id.with_context(
+            template = record.channel_id.share_template_id.with_context(
                 user=self.env.user,
                 email=email,
                 base_url=base_url,
diff --git a/odoo/addons/base/models/ir_cron.py b/odoo/addons/base/models/ir_cron.py
index a9c2a6ee6ca..d3467093410 100644
--- a/odoo/addons/base/models/ir_cron.py
+++ b/odoo/addons/base/models/ir_cron.py
@@ -80,7 +80,7 @@ class ir_cron(models.Model):
     def method_direct_trigger(self):
         self.check_access_rights('write')
         for cron in self:
-            self.with_user(cron.user_id).ir_actions_server_id.run()
+            cron.with_user(cron.user_id).ir_actions_server_id.run()
         return True
 
     @api.model