refactor: toggle for negative rates in Selling Settings

(cherry picked from commit a0fc68538f)

# Conflicts:
#	erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py
#	erpnext/patches.txt
#	erpnext/selling/doctype/selling_settings/selling_settings.json

erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py

@@ -3316,6 +3316,66 @@ class TestSalesInvoice(unittest.TestCase):
 		)
 		self.assertRaises(frappe.ValidationError, si.submit)
 
+<<<<<<< HEAD
+=======
+	def test_advance_entries_as_liability(self):
+		from erpnext.accounts.doctype.payment_entry.test_payment_entry import create_payment_entry
+
+		account = create_account(
+			parent_account="Current Liabilities - _TC",
+			account_name="Advances Received",
+			company="_Test Company",
+			account_type="Receivable",
+		)
+
+		set_advance_flag(company="_Test Company", flag=1, default_account=account)
+
+		pe = create_payment_entry(
+			company="_Test Company",
+			payment_type="Receive",
+			party_type="Customer",
+			party="_Test Customer",
+			paid_from="Debtors - _TC",
+			paid_to="Cash - _TC",
+			paid_amount=1000,
+		)
+		pe.submit()
+
+		si = create_sales_invoice(
+			company="_Test Company",
+			customer="_Test Customer",
+			do_not_save=True,
+			do_not_submit=True,
+			rate=500,
+			price_list_rate=500,
+		)
+		si.base_grand_total = 500
+		si.grand_total = 500
+		si.set_advances()
+		for advance in si.advances:
+			advance.allocated_amount = 500 if advance.reference_name == pe.name else 0
+		si.save()
+		si.submit()
+
+		self.assertEqual(si.advances[0].allocated_amount, 500)
+
+		# Check GL Entry against payment doctype
+		expected_gle = [
+			["Advances Received - _TC", 500, 0.0, nowdate()],
+			["Cash - _TC", 1000, 0.0, nowdate()],
+			["Debtors - _TC", 0.0, 1000, nowdate()],
+			["Debtors - _TC", 0.0, 500, nowdate()],
+		]
+
+		check_gl_entries(self, pe.name, expected_gle, nowdate(), voucher_type="Payment Entry")
+
+		si.load_from_db()
+		self.assertEqual(si.outstanding_amount, 0)
+
+		set_advance_flag(company="_Test Company", flag=0, default_account="")
+
+	@change_settings("Selling Settings", {"allow_negative_rates_for_items": 0})
+>>>>>>> a0fc68538f (refactor: toggle for negative rates in Selling Settings)
 	def test_sales_return_negative_rate(self):
 		si = create_sales_invoice(is_return=1, qty=-2, rate=-10, do_not_save=True)
 		self.assertRaises(frappe.ValidationError, si.save)

erpnext/controllers/status_updater.py

@@ -5,7 +5,7 @@
 import frappe
 from frappe import _
 from frappe.model.document import Document
-from frappe.utils import comma_or, flt, getdate, now, nowdate
+from frappe.utils import comma_or, flt, get_link_to_form, getdate, now, nowdate
 
 
 class OverAllowanceError(frappe.ValidationError):
@@ -233,8 +233,17 @@ class StatusUpdater(Document):
 				if hasattr(d, "qty") and d.qty > 0 and self.get("is_return"):
 					frappe.throw(_("For an item {0}, quantity must be negative number").format(d.item_code))
 
+				if not frappe.db.get_single_value("Selling Settings", "allow_negative_rates_for_items"):
 					if hasattr(d, "item_code") and hasattr(d, "rate") and flt(d.rate) < 0:
-					frappe.throw(_("For an item {0}, rate must be a positive number").format(d.item_code))
+						frappe.throw(
+							_(
+								"For item {0}, rate must be a positive number. To Allow negative rates, enable {1} in {2}"
+							).format(
+								frappe.bold(d.item_code),
+								frappe.bold(_("`Allow Negative rates for Items`")),
+								get_link_to_form("Selling Settings", "Selling Settings"),
+							),
+						)
 
 				if d.doctype == args["source_dt"] and d.get(args["join_field"]):
 					args["name"] = d.get(args["join_field"])

erpnext/patches.txt

@@ -328,13 +328,32 @@ erpnext.patches.v14_0.set_pick_list_status
 erpnext.patches.v13_0.update_docs_link
 erpnext.patches.v14_0.enable_all_leads
 execute:frappe.db.set_single_value("Accounts Settings", "merge_similar_account_heads", 0)
+<<<<<<< HEAD
 # below migration patches should always run last
 erpnext.patches.v14_0.migrate_gl_to_payment_ledger
+=======
+erpnext.patches.v14_0.update_reference_type_in_journal_entry_accounts
+erpnext.patches.v14_0.update_subscription_details
+execute:frappe.delete_doc_if_exists("Report", "Tax Detail")
+erpnext.patches.v15_0.enable_all_leads
+>>>>>>> a0fc68538f (refactor: toggle for negative rates in Selling Settings)
 erpnext.patches.v14_0.update_company_in_ldc
 erpnext.patches.v14_0.set_packed_qty_in_draft_delivery_notes
 erpnext.patches.v14_0.cleanup_workspaces
+<<<<<<< HEAD
 erpnext.patches.v14_0.enable_allow_existing_serial_no
 erpnext.patches.v14_0.set_report_in_process_SOA 
 erpnext.patches.v14_0.create_accounting_dimensions_for_closing_balance
 erpnext.patches.v14_0.update_closing_balances #15-07-2023
 execute:frappe.defaults.clear_default("fiscal_year")
+=======
+erpnext.patches.v15_0.remove_loan_management_module #2023-07-03
+erpnext.patches.v14_0.set_report_in_process_SOA
+erpnext.buying.doctype.supplier.patches.migrate_supplier_portal_users
+execute:frappe.defaults.clear_default("fiscal_year")
+erpnext.patches.v15_0.remove_exotel_integration
+erpnext.patches.v14_0.single_to_multi_dunning
+execute:frappe.db.set_single_value('Selling Settings', 'allow_negative_rates_for_items', 0)
+# below migration patch should always run last
+erpnext.patches.v14_0.migrate_gl_to_payment_ledger
+>>>>>>> a0fc68538f (refactor: toggle for negative rates in Selling Settings)

erpnext/selling/doctype/selling_settings/selling_settings.json

@@ -20,6 +20,7 @@
   "editable_price_list_rate",
   "validate_selling_price",
   "editable_bundle_item_rates",
+  "allow_negative_rates_for_items",
   "sales_transactions_settings_section",
   "so_required",
   "dn_required",
@@ -186,6 +187,21 @@
    "fieldname": "over_order_allowance",
    "fieldtype": "Float",
    "label": "Over Order Allowance (%)"
+<<<<<<< HEAD
+=======
+  },
+  {
+   "default": "0",
+   "fieldname": "dont_reserve_sales_order_qty_on_sales_return",
+   "fieldtype": "Check",
+   "label": "Don't Reserve Sales Order Qty on Sales Return"
+  },
+  {
+   "default": "0",
+   "fieldname": "allow_negative_rates_for_items",
+   "fieldtype": "Check",
+   "label": "Allow Negative rates for Items"
+>>>>>>> a0fc68538f (refactor: toggle for negative rates in Selling Settings)
   }
  ],
  "icon": "fa fa-cog",
@@ -193,7 +209,7 @@
  "index_web_pages_for_search": 1,
  "issingle": 1,
  "links": [],
- "modified": "2023-08-09 15:35:42.914354",
+ "modified": "2023-08-14 20:33:05.693667",
  "modified_by": "Administrator",
  "module": "Selling",
  "name": "Selling Settings",