fix: fetch customer related data in making payment entry from customer

erpnext/selling/doctype/customer/customer.js

@@ -8,6 +8,7 @@ frappe.ui.form.on("Customer", {
 			Quotation: "Quotation",
 			"Sales Order": "Sales Order",
 			"Pricing Rule": "Pricing Rule",
+			"Payment Entry": "Payment Entry",
 		};
 		frm.make_methods = {
 			Quotation: () =>
@@ -26,6 +27,11 @@ frappe.ui.form.on("Customer", {
 					method: "erpnext.selling.doctype.customer.customer.make_opportunity",
 					frm: frm,
 				}),
+			"Payment Entry": () =>
+				frappe.model.open_mapped_doc({
+					method: "erpnext.selling.doctype.customer.customer.make_payment_entry",
+					frm: cur_frm,
+				}),
 			"Pricing Rule": () => erpnext.utils.make_pricing_rule(frm.doc.doctype, frm.doc.name),
 		};
 

erpnext/selling/doctype/customer/customer.py

@@ -438,6 +438,33 @@ def make_opportunity(source_name, target_doc=None):
 	return target_doc
 
 
+@frappe.whitelist()
+def make_payment_entry(source_name, target_doc=None):
+	print(source_name, target_doc)
+	
+	def set_missing_values(source, target):
+		_set_missing_values(source, target)
+
+	target_doc = get_mapped_doc(
+		"Customer",
+		source_name,
+		{
+			"Customer": {
+				"doctype": "Payment Entry",
+				"field_map": {
+					"name": "party",
+				},
+			}
+		},
+		target_doc,
+		set_missing_values,
+	)
+	target_doc.party_type = "Customer"
+	target_doc.party_name = target_doc.party
+
+	return target_doc
+
+
 def _set_missing_values(source, target):
 	address = frappe.get_all(
 		"Dynamic Link",