feat: fetching of qty as per received qty from PR to PI

erpnext/buying/doctype/buying_settings/buying_settings.json

@@ -9,13 +9,14 @@
   "supp_master_name",
   "supplier_group",
   "buying_price_list",
+  "maintain_same_rate_action",
+  "role_to_override_stop_action",
   "column_break_3",
   "po_required",
   "pr_required",
   "maintain_same_rate",
-  "maintain_same_rate_action",
-  "role_to_override_stop_action",
   "allow_multiple_items",
+  "consider_rejected_quantity_for_purchase_invoice",
   "subcontract",
   "backflush_raw_materials_of_subcontract_based_on",
   "column_break_11",
@@ -108,14 +109,21 @@
    "fieldtype": "Link",
    "label": "Role Allowed to Override Stop Action",
    "options": "Role"
+  },
+  {
+   "default": "1",
+   "description": "When Checked, Rejected Quantity Will Be Considered While Making Purchase Invoice From Purchase Receipt.",
+   "fieldname": "consider_rejected_quantity_for_purchase_invoice",
+   "fieldtype": "Check",
+   "label": "Consider Rejected Quantity For Purchase Invoice"
   }
  ],
  "icon": "fa fa-cog",
  "idx": 1,
  "index_web_pages_for_search": 1,
  "issingle": 1,
  "links": [],
- "modified": "2021-04-04 20:01:44.087066",
+ "modified": "2021-05-25 23:40:30.871116",
  "modified_by": "Administrator",
  "module": "Buying",
  "name": "Buying Settings",

erpnext/patches.txt

@@ -781,3 +781,4 @@ erpnext.patches.v13_0.germany_fill_debtor_creditor_number
 erpnext.patches.v13_0.set_pos_closing_as_failed
 erpnext.patches.v13_0.update_timesheet_changes
 erpnext.patches.v13_0.set_training_event_attendance
+erpnext.patches.v13_0.consider_rejected_quantity_for_purchase_invoice

erpnext/patches/v13_0/consider_rejected_quantity_for_purchase_invoice.py

@@ -0,0 +1,8 @@
+from __future__ import unicode_literals
+import frappe
+
+def execute():
+	frappe.reload_doctype("Buying Settings")
+	buying_settings = frappe.get_single("Buying Settings")
+	buying_settings.consider_rejected_quantity_for_purchase_invoice = 0
+	buying_settings.save()

erpnext/stock/doctype/purchase_receipt/purchase_receipt.py

@@ -579,7 +579,6 @@ def update_billing_percentage(pr_doc, update_modified=True):
 
 @frappe.whitelist()
 def make_purchase_invoice(source_name, target_doc=None):
-	from frappe.model.mapper import get_mapped_doc
 	from erpnext.accounts.party import get_payment_terms_template
 
 	doc = frappe.get_doc('Purchase Receipt', source_name)
@@ -599,6 +598,9 @@ def set_missing_values(source, target):
 
 	def update_item(source_doc, target_doc, source_parent):
 		target_doc.qty, returned_qty = get_pending_qty(source_doc)
+		if frappe.db.get_single_value("Buying Settings", "consider_rejected_quantity_for_purchase_invoice"):
+			target_doc.qty = source_doc.received_qty
+			target_doc.rejected_qty = 0
 		target_doc.stock_qty = flt(target_doc.qty) * flt(target_doc.conversion_factor, target_doc.precision("conversion_factor"))
 		returned_qty_map[source_doc.name] = returned_qty
 

erpnext/stock/doctype/purchase_receipt/test_purchase_receipt.py

@@ -414,11 +414,18 @@ def test_purchase_return_partial(self):
 		self.assertEqual(return_pr_2.items[0].qty, -3)
 
 		# Make PI against unreturned amount
+		buying_settings = frappe.get_single("Buying Settings")
+		buying_settings.consider_rejected_quantity_for_purchase_invoice = 0
+		buying_settings.save()
+
 		pi = make_purchase_invoice(pr.name)
 		pi.submit()
 
 		self.assertEqual(pi.items[0].qty, 3)
 
+		buying_settings.consider_rejected_quantity_for_purchase_invoice = 1
+		buying_settings.save()
+
 		pr.load_from_db()
 		# PR should be completed on billing all unreturned amount
 		self.assertEqual(pr.items[0].billed_amt, 150)
@@ -760,8 +767,18 @@ def test_make_purchase_invoice_from_pr_for_returned_qty(self):
 		pr1.items[0].purchase_receipt_item = pr.items[0].name
 		pr1.submit()
 
-		pi = make_purchase_invoice(pr.name)
-		self.assertEqual(pi.items[0].qty, 3)
+		buying_settings = frappe.get_single("Buying Settings")
+		buying_settings.consider_rejected_quantity_for_purchase_invoice = 0
+		buying_settings.save()
+
+		pi1 = make_purchase_invoice(pr.name)
+		self.assertEqual(pi1.items[0].qty, 3)
+
+		buying_settings.consider_rejected_quantity_for_purchase_invoice = 1
+		buying_settings.save()
+
+		pi2 = make_purchase_invoice(pr.name)
+		self.assertEqual(pi2.items[0].qty, 4)
 
 		pr1.cancel()
 		pr.reload()
@@ -791,10 +808,21 @@ def test_make_purchase_invoice_from_pr_with_returned_qty_duplicate_items(self):
 		pr2.items[0].purchase_receipt_item = pr1.items[0].name
 		pr2.submit()
 
+		buying_settings = frappe.get_single("Buying Settings")
+		buying_settings.consider_rejected_quantity_for_purchase_invoice = 0
+		buying_settings.save()
+
 		pi2 = make_purchase_invoice(pr1.name)
 		self.assertEqual(pi2.items[0].qty, 2)
 		self.assertEqual(pi2.items[1].qty, 1)
 
+		buying_settings.consider_rejected_quantity_for_purchase_invoice = 1
+		buying_settings.save()
+
+		pi3 = make_purchase_invoice(pr1.name)
+		self.assertEqual(pi3.items[0].qty, 8)
+		self.assertEqual(pi3.items[1].qty, 1)
+
 		pr2.cancel()
 		pi1.cancel()
 		pr1.reload()