Rename to account_product_fiscal_classification_pos_sale

account_product_fiscal_classification_pos_sale/__manifest__.py

@@ -26,7 +26,7 @@ This module has been written by Alexis de Lattre from Akretion
     'author': 'Akretion',
     'maintainers': ['alexis-via'],
     'website': 'https://github.com/akretion/odoo-usability',
-    'depends': ['sale', 'account_product_fiscal_classification'],
+    'depends': ['pos_sale', 'account_product_fiscal_classification'],
     "data": ['report/sale_report_view.xml'],
     'auto_install': True,
 }

account_product_fiscal_classification_pos_sale/report/sale_report.py

@@ -23,3 +23,8 @@ class SaleReport(models.Model):
         res = super()._group_by_sale()
         res += ", t.fiscal_classification_id"
         return res
+
+    def _fill_pos_fields(self, additional_fields):
+        res = super()._fill_pos_fields(additional_fields)
+        res['fiscal_classification_id'] = "t.fiscal_classification_id"
+        return res