[FIX] *: unify field labels

Avoid double definition of the same field with different string or
help parameters. These parameters are translatable. If one has a
different value depending of the installed module, it is not possible
to properly translate it.
This problem is similar as the menu renaming debate at
odoo/enterprise@cfd4da43ee974

closes odoo/odoo#42777

Related: odoo/enterprise#7623
Signed-off-by: Martin Trigaux (mat) <mat@odoo.com>

addons/point_of_sale/models/pos_order.py

@@ -226,7 +226,8 @@ class PosOrder(models.Model):
         readonly=True)
     config_id = fields.Many2one('pos.config', related='session_id.config_id', string="Point of Sale", readonly=False)
     currency_id = fields.Many2one('res.currency', related='config_id.currency_id', string="Currency")
-    currency_rate = fields.Float("Currency Rate", compute='_compute_currency_rate', compute_sudo=True, store=True, readonly=True, help='The rate of the currency to the currency of rate 1 applicable at the date of the order')
+    currency_rate = fields.Float("Currency Rate", compute='_compute_currency_rate', compute_sudo=True, store=True, readonly=True,
+        help='The rate of the currency to the currency of rate applicable at the date of the order')
 
     invoice_group = fields.Boolean(related="config_id.module_account", readonly=False)
     state = fields.Selection(

addons/pos_sale/models/pos_order.py

@@ -7,7 +7,7 @@ from odoo import api, fields, models
 class PosOrder(models.Model):
     _inherit = 'pos.order'
 
-    currency_rate = fields.Float("Currency Rate", compute='_compute_currency_rate', store=True, digits=(12, 6), readonly=True, help='The rate of the currency to the currency of rate applicable at the date of the order')
+    currency_rate = fields.Float(compute='_compute_currency_rate', store=True, digits=(12, 6), readonly=True)
     crm_team_id = fields.Many2one('crm.team', string="Sales Team")
 
     @api.model

addons/sale/models/res_config_settings.py

@@ -35,8 +35,8 @@ class ResConfigSettings(models.TransientModel):
         ('b2c', 'Free sign up'),
     ], string='Customer Account', default='b2b', config_parameter='auth_signup.invitation_scope')
 
-    module_delivery = fields.Boolean("Shipping Costs")
-    module_delivery_dhl = fields.Boolean("DHL Connector")
+    module_delivery = fields.Boolean("Delivery Methods")
+    module_delivery_dhl = fields.Boolean("DHL USA Connector")
     module_delivery_fedex = fields.Boolean("FedEx Connector")
     module_delivery_ups = fields.Boolean("UPS Connector")
     module_delivery_usps = fields.Boolean("USPS Connector")

addons/stock/models/res_config_settings.py

@@ -33,12 +33,12 @@ class ResConfigSettings(models.TransientModel):
     stock_mail_confirmation_template_id = fields.Many2one(related='company_id.stock_mail_confirmation_template_id', readonly=False)
     module_stock_sms = fields.Boolean("SMS Confirmation")
     module_delivery = fields.Boolean("Delivery Methods")
-    module_delivery_dhl = fields.Boolean("DHL USA")
-    module_delivery_fedex = fields.Boolean("FedEx")
-    module_delivery_ups = fields.Boolean("UPS")
-    module_delivery_usps = fields.Boolean("USPS")
-    module_delivery_bpost = fields.Boolean("bpost")
-    module_delivery_easypost = fields.Boolean("Easypost")
+    module_delivery_dhl = fields.Boolean("DHL USA Connector")
+    module_delivery_fedex = fields.Boolean("FedEx Connector")
+    module_delivery_ups = fields.Boolean("UPS Connector")
+    module_delivery_usps = fields.Boolean("USPS Connector")
+    module_delivery_bpost = fields.Boolean("bpost Connector")
+    module_delivery_easypost = fields.Boolean("Easypost Connector")
     group_stock_multi_locations = fields.Boolean('Storage Locations', implied_group='stock.group_stock_multi_locations',
         help="Store products in specific locations of your warehouse (e.g. bins, racks) and to track inventory accordingly.")
     group_stock_multi_warehouses = fields.Boolean('Multi-Warehouses', implied_group='stock.group_stock_multi_warehouses')