fix: Valid warehouse in woocommerce syncing and other small fixes (#21407)

* fix: Valid warehouse in woocommerce syncing

* fix: dmall fixes in gross & net profit report

* fix: company is required for getting party details

* fix: None issue while getting raw material rate based on last purchase rate
diff --git a/erpnext/accounts/doctype/payment_entry/payment_entry.js b/erpnext/accounts/doctype/payment_entry/payment_entry.js
index 05f0147..a378a51 100644
--- a/erpnext/accounts/doctype/payment_entry/payment_entry.js
+++ b/erpnext/accounts/doctype/payment_entry/payment_entry.js
@@ -302,7 +302,7 @@
 			frm.set_value("contact_email", "");
 			frm.set_value("contact_person", "");
 		}
-		if(frm.doc.payment_type && frm.doc.party_type && frm.doc.party) {
+		if(frm.doc.payment_type && frm.doc.party_type && frm.doc.party && frm.doc.company) {
 			if(!frm.doc.posting_date) {
 				frappe.msgprint(__("Please select Posting Date before selecting Party"))
 				frm.set_value("party", "");
diff --git a/erpnext/accounts/report/gross_and_net_profit_report/gross_and_net_profit_report.py b/erpnext/accounts/report/gross_and_net_profit_report/gross_and_net_profit_report.py
index 6550981..260f35f 100644
--- a/erpnext/accounts/report/gross_and_net_profit_report/gross_and_net_profit_report.py
+++ b/erpnext/accounts/report/gross_and_net_profit_report/gross_and_net_profit_report.py
@@ -8,7 +8,6 @@
 from erpnext.accounts.report.financial_statements import (get_period_list, get_columns, get_data)
 import copy
 
-
 def execute(filters=None):
 	period_list = get_period_list(filters.from_fiscal_year, filters.to_fiscal_year,
 		filters.periodicity, filters.accumulated_values, filters.company)
@@ -27,17 +26,19 @@
 
 
 	gross_income = get_revenue(income, period_list)
-
 	gross_expense = get_revenue(expense, period_list)
 
 	if(len(gross_income)==0 and len(gross_expense)== 0):
-		data.append({"account_name": "'" + _("Nothing is included in gross") + "'",
-		"account": "'" + _("Nothing is included in gross") + "'"})
-
+		data.append({
+			"account_name": "'" + _("Nothing is included in gross") + "'",
+			"account": "'" + _("Nothing is included in gross") + "'"
+		})
 		return columns, data
 
-	data.append({"account_name": "'" + _("Included in Gross Profit") + "'",
-		"account": "'" + _("Included in Gross Profit") + "'"})
+	data.append({
+		"account_name": "'" + _("Included in Gross Profit") + "'",
+		"account": "'" + _("Included in Gross Profit") + "'"
+	})
 
 	data.append({})
 	data.extend(gross_income or [])
@@ -111,7 +112,6 @@
 
 
 def get_profit(gross_income, gross_expense, period_list, company, profit_type, currency=None, consolidated=False):
-
 	profit_loss = {
 		"account_name": "'" + _(profit_type) + "'",
 		"account": "'" + _(profit_type) + "'",
@@ -123,7 +123,9 @@
 
 	for period in period_list:
 		key = period if consolidated else period.key
-		profit_loss[key] = flt(gross_income[0].get(key, 0)) - flt(gross_expense[0].get(key, 0))
+		gross_income_for_period = flt(gross_income[0].get(key, 0)) if gross_income else 0
+		gross_expense_for_period = flt(gross_expense[0].get(key, 0)) if gross_expense else 0
+		profit_loss[key] = gross_income_for_period - gross_expense_for_period
 
 		if profit_loss[key]:
 			has_value=True
@@ -143,12 +145,18 @@
 
 	for period in period_list:
 		key = period if consolidated else period.key
-		total_income = flt(gross_income[0].get(key, 0)) + flt(non_gross_income[0].get(key, 0))
-		total_expense = flt(gross_expense[0].get(key, 0)) + flt(non_gross_expense[0].get(key, 0))
+		gross_income_for_period = flt(gross_income[0].get(key, 0)) if gross_income else 0
+		non_gross_income_for_period = flt(non_gross_income[0].get(key, 0)) if non_gross_income else 0
+
+		gross_expense_for_period = flt(gross_expense[0].get(key, 0)) if gross_expense else 0
+		non_gross_expense_for_period = flt(non_gross_expense[0].get(key, 0)) if non_gross_expense else 0
+
+		total_income = gross_income_for_period + non_gross_income_for_period
+		total_expense = gross_expense_for_period + non_gross_expense_for_period
 		profit_loss[key] = flt(total_income) - flt(total_expense)
 
 		if profit_loss[key]:
 			has_value=True
 
 	if has_value:
-		return profit_loss
+		return profit_loss
\ No newline at end of file
diff --git a/erpnext/erpnext_integrations/connectors/woocommerce_connection.py b/erpnext/erpnext_integrations/connectors/woocommerce_connection.py
index 4422d23..6188652 100644
--- a/erpnext/erpnext_integrations/connectors/woocommerce_connection.py
+++ b/erpnext/erpnext_integrations/connectors/woocommerce_connection.py
@@ -144,6 +144,10 @@
 def set_items_in_sales_order(new_sales_order, woocommerce_settings, order, sys_lang):
 	company_abbr = frappe.db.get_value('Company', woocommerce_settings.company, 'abbr')
 
+	default_warehouse = _("Stores - {0}", sys_lang).format(company_abbr)
+	if not frappe.db.exists("Warehouse", default_warehouse):
+		frappe.throw(_("Please set Warehouse in Woocommerce Settings"))
+
 	for item in order.get("line_items"):
 		woocomm_item_id = item.get("product_id")
 		found_item = frappe.get_doc("Item", {"woocommerce_id": woocomm_item_id})
@@ -158,7 +162,7 @@
 			"uom": woocommerce_settings.uom or _("Nos", sys_lang),
 			"qty": item.get("quantity"),
 			"rate": item.get("price"),
-			"warehouse": woocommerce_settings.warehouse or _("Stores - {0}", sys_lang).format(company_abbr)
+			"warehouse": woocommerce_settings.warehouse or default_warehouse
 			})
 
 		add_tax_details(new_sales_order, ordered_items_tax, "Ordered Item tax", woocommerce_settings.tax_account)
diff --git a/erpnext/manufacturing/doctype/bom/bom.py b/erpnext/manufacturing/doctype/bom/bom.py
index a83d193..b1fc4de 100644
--- a/erpnext/manufacturing/doctype/bom/bom.py
+++ b/erpnext/manufacturing/doctype/bom/bom.py
@@ -193,7 +193,7 @@
 					if self.rm_cost_as_per == 'Valuation Rate':
 						rate = self.get_valuation_rate(arg) * (arg.get("conversion_factor") or 1)
 					elif self.rm_cost_as_per == 'Last Purchase Rate':
-						rate = (arg.get('last_purchase_rate') \
+						rate = flt(arg.get('last_purchase_rate') \
 							or frappe.db.get_value("Item", arg['item_code'], "last_purchase_rate")) \
 								* (arg.get("conversion_factor") or 1)
 					elif self.rm_cost_as_per == "Price List":