diff --git a/erpnext/accounts/doctype/accounts_settings/accounts_settings.json b/erpnext/accounts/doctype/accounts_settings/accounts_settings.json
index 5cecddd..a354d7a 100644
--- a/erpnext/accounts/doctype/accounts_settings/accounts_settings.json
+++ b/erpnext/accounts/doctype/accounts_settings/accounts_settings.json
@@ -19,6 +19,8 @@
   "column_break_17",
   "enable_common_party_accounting",
   "allow_multi_currency_invoices_against_single_party_account",
+  "journals_section",
+  "merge_similar_account_heads",
   "report_setting_section",
   "use_custom_cash_flow",
   "deferred_accounting_settings_section",
@@ -369,6 +371,18 @@
    "fieldname": "book_tax_discount_loss",
    "fieldtype": "Check",
    "label": "Book Tax Loss on Early Payment Discount"
+  },
+  {
+   "fieldname": "journals_section",
+   "fieldtype": "Section Break",
+   "label": "Journals"
+  },
+  {
+   "default": "0",
+   "description": "Rows with Same Account heads will be merged on Ledger",
+   "fieldname": "merge_similar_account_heads",
+   "fieldtype": "Check",
+   "label": "Merge Similar Account Heads"
   }
  ],
  "icon": "icon-cog",
@@ -376,7 +390,7 @@
  "index_web_pages_for_search": 1,
  "issingle": 1,
  "links": [],
- "modified": "2023-04-14 17:22:03.680886",
+ "modified": "2023-04-17 11:45:42.049247",
  "modified_by": "Administrator",
  "module": "Accounts",
  "name": "Accounts Settings",
diff --git a/erpnext/accounts/doctype/journal_entry/journal_entry.py b/erpnext/accounts/doctype/journal_entry/journal_entry.py
index 68364be..0f8ae4f 100644
--- a/erpnext/accounts/doctype/journal_entry/journal_entry.py
+++ b/erpnext/accounts/doctype/journal_entry/journal_entry.py
@@ -885,6 +885,8 @@
 	def make_gl_entries(self, cancel=0, adv_adj=0):
 		from erpnext.accounts.general_ledger import make_gl_entries
 
+		merge_entries = frappe.db.get_single_value("Accounts Settings", "merge_similar_account_heads")
+
 		gl_map = self.build_gl_map()
 		if self.voucher_type in ("Deferred Revenue", "Deferred Expense"):
 			update_outstanding = "No"
@@ -892,7 +894,13 @@
 			update_outstanding = "Yes"
 
 		if gl_map:
-			make_gl_entries(gl_map, cancel=cancel, adv_adj=adv_adj, update_outstanding=update_outstanding)
+			make_gl_entries(
+				gl_map,
+				cancel=cancel,
+				adv_adj=adv_adj,
+				merge_entries=merge_entries,
+				update_outstanding=update_outstanding,
+			)
 
 	@frappe.whitelist()
 	def get_balance(self, difference_account=None):
diff --git a/erpnext/buying/doctype/purchase_order/purchase_order.json b/erpnext/buying/doctype/purchase_order/purchase_order.json
index 29afc84..ff08ddd 100644
--- a/erpnext/buying/doctype/purchase_order/purchase_order.json
+++ b/erpnext/buying/doctype/purchase_order/purchase_order.json
@@ -495,6 +495,7 @@
    "allow_bulk_edit": 1,
    "fieldname": "items",
    "fieldtype": "Table",
+   "label": "Items",
    "oldfieldname": "po_details",
    "oldfieldtype": "Table",
    "options": "Purchase Order Item",
@@ -1100,8 +1101,7 @@
   {
    "fieldname": "before_items_section",
    "fieldtype": "Section Break",
-   "hide_border": 1,
-   "label": "Items"
+   "hide_border": 1
   },
   {
    "fieldname": "items_col_break",
@@ -1271,7 +1271,7 @@
  "idx": 105,
  "is_submittable": 1,
  "links": [],
- "modified": "2023-01-28 18:59:16.322824",
+ "modified": "2023-04-14 16:42:29.448464",
  "modified_by": "Administrator",
  "module": "Buying",
  "name": "Purchase Order",
diff --git a/erpnext/buying/doctype/supplier_quotation/supplier_quotation.json b/erpnext/buying/doctype/supplier_quotation/supplier_quotation.json
index c5b369b..11ff91a 100644
--- a/erpnext/buying/doctype/supplier_quotation/supplier_quotation.json
+++ b/erpnext/buying/doctype/supplier_quotation/supplier_quotation.json
@@ -310,7 +310,6 @@
    "fieldname": "items_section",
    "fieldtype": "Section Break",
    "hide_border": 1,
-   "label": "Items",
    "oldfieldtype": "Section Break",
    "options": "fa fa-shopping-cart"
   },
@@ -318,6 +317,7 @@
    "allow_bulk_edit": 1,
    "fieldname": "items",
    "fieldtype": "Table",
+   "label": "Items",
    "oldfieldname": "po_details",
    "oldfieldtype": "Table",
    "options": "Supplier Quotation Item",
@@ -844,7 +844,7 @@
  "index_web_pages_for_search": 1,
  "is_submittable": 1,
  "links": [],
- "modified": "2022-12-12 18:35:39.740974",
+ "modified": "2023-04-14 16:43:41.714832",
  "modified_by": "Administrator",
  "module": "Buying",
  "name": "Supplier Quotation",
diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index 3357b06..74c8af1 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -327,6 +327,7 @@
 erpnext.patches.v15_0.update_gpa_and_ndb_for_assdeprsch
 erpnext.patches.v14_0.create_accounting_dimensions_for_closing_balance
 erpnext.patches.v14_0.update_closing_balances
+execute:frappe.db.set_single_value("Accounts Settings", "merge_similar_account_heads", 0)
 # below migration patches should always run last
 erpnext.patches.v14_0.migrate_gl_to_payment_ledger
 execute:frappe.delete_doc_if_exists("Report", "Tax Detail")
diff --git a/erpnext/selling/doctype/quotation/quotation.json b/erpnext/selling/doctype/quotation/quotation.json
index eb2c0a4..2ffa6a5 100644
--- a/erpnext/selling/doctype/quotation/quotation.json
+++ b/erpnext/selling/doctype/quotation/quotation.json
@@ -416,7 +416,6 @@
    "fieldname": "items_section",
    "fieldtype": "Section Break",
    "hide_border": 1,
-   "label": "Items",
    "oldfieldtype": "Section Break",
    "options": "fa fa-shopping-cart"
   },
@@ -424,6 +423,7 @@
    "allow_bulk_edit": 1,
    "fieldname": "items",
    "fieldtype": "Table",
+   "label": "Items",
    "oldfieldname": "quotation_details",
    "oldfieldtype": "Table",
    "options": "Quotation Item",
@@ -1072,7 +1072,7 @@
  "idx": 82,
  "is_submittable": 1,
  "links": [],
- "modified": "2022-12-12 18:32:28.671332",
+ "modified": "2023-04-14 16:50:44.550098",
  "modified_by": "Administrator",
  "module": "Selling",
  "name": "Quotation",
diff --git a/erpnext/selling/page/point_of_sale/pos_controller.js b/erpnext/selling/page/point_of_sale/pos_controller.js
index 46320e5..016ebf0 100644
--- a/erpnext/selling/page/point_of_sale/pos_controller.js
+++ b/erpnext/selling/page/point_of_sale/pos_controller.js
@@ -559,8 +559,10 @@
 
 				item_row = this.frm.add_child('items', new_item);
 
-				if (field === 'qty' && value !== 0 && !this.allow_negative_stock)
-					await this.check_stock_availability(item_row, value, this.frm.doc.set_warehouse);
+				if (field === 'qty' && value !== 0 && !this.allow_negative_stock) {
+					const qty_needed = value * item_row.conversion_factor;
+					await this.check_stock_availability(item_row, qty_needed, this.frm.doc.set_warehouse);
+				}
 
 				await this.trigger_new_item_events(item_row);
 
diff --git a/erpnext/stock/doctype/batch/batch.py b/erpnext/stock/doctype/batch/batch.py
index 3b9fe7b..1843c6e 100644
--- a/erpnext/stock/doctype/batch/batch.py
+++ b/erpnext/stock/doctype/batch/batch.py
@@ -6,7 +6,7 @@
 from frappe import _
 from frappe.model.document import Document
 from frappe.model.naming import make_autoname, revert_series_if_last
-from frappe.query_builder.functions import CurDate, Sum, Timestamp
+from frappe.query_builder.functions import CombineDatetime, CurDate, Sum
 from frappe.utils import cint, flt, get_link_to_form, nowtime
 from frappe.utils.data import add_days
 from frappe.utils.jinja import render_template
@@ -192,7 +192,8 @@
 				posting_time = nowtime()
 
 			query = query.where(
-				Timestamp(sle.posting_date, sle.posting_time) <= Timestamp(posting_date, posting_time)
+				CombineDatetime(sle.posting_date, sle.posting_time)
+				<= CombineDatetime(posting_date, posting_time)
 			)
 
 		out = query.run(as_list=True)[0][0] or 0
@@ -376,7 +377,7 @@
 
 	p = frappe.qb.DocType("POS Invoice").as_("p")
 	item = frappe.qb.DocType("POS Invoice Item").as_("item")
-	sum_qty = frappe.query_builder.functions.Sum(item.qty).as_("qty")
+	sum_qty = frappe.query_builder.functions.Sum(item.stock_qty).as_("qty")
 
 	reserved_batch_qty = (
 		frappe.qb.from_(p)
diff --git a/erpnext/stock/report/incorrect_stock_value_report/incorrect_stock_value_report.py b/erpnext/stock/report/incorrect_stock_value_report/incorrect_stock_value_report.py
index df01b14..e9c9608 100644
--- a/erpnext/stock/report/incorrect_stock_value_report/incorrect_stock_value_report.py
+++ b/erpnext/stock/report/incorrect_stock_value_report/incorrect_stock_value_report.py
@@ -5,7 +5,7 @@
 import frappe
 from frappe import _
 from frappe.query_builder import Field
-from frappe.query_builder.functions import Min, Timestamp
+from frappe.query_builder.functions import CombineDatetime, Min
 from frappe.utils import add_days, getdate, today
 
 import erpnext
@@ -75,7 +75,7 @@
 			& (sle.company == report_filters.company)
 			& (sle.is_cancelled == 0)
 		)
-		.orderby(Timestamp(sle.posting_date, sle.posting_time), sle.creation)
+		.orderby(CombineDatetime(sle.posting_date, sle.posting_time), sle.creation)
 	).run(as_dict=True)
 
 	for d in data:
diff --git a/erpnext/subcontracting/doctype/subcontracting_receipt/subcontracting_receipt.js b/erpnext/subcontracting/doctype/subcontracting_receipt/subcontracting_receipt.js
index 3a2c53f..45289b1 100644
--- a/erpnext/subcontracting/doctype/subcontracting_receipt/subcontracting_receipt.js
+++ b/erpnext/subcontracting/doctype/subcontracting_receipt/subcontracting_receipt.js
@@ -67,6 +67,15 @@
 			}
 		});
 
+		frm.set_query('batch_no', 'supplied_items', function(doc, cdt, cdn) {
+			var row = locals[cdt][cdn];
+			return {
+				filters: {
+					item: row.rm_item_code
+				}
+			}
+		});
+
 		let batch_no_field = frm.get_docfield("items", "batch_no");
 		if (batch_no_field) {
 			batch_no_field.get_route_options_for_new_doc = function(row) {