diff --git a/erpnext/__init__.py b/erpnext/__init__.py
index 1fb45004e6f..4518c3f2872 100644
--- a/erpnext/__init__.py
+++ b/erpnext/__init__.py
@@ -179,7 +179,12 @@ def normalize_ctx_input(T: type) -> callable:
 
 	def decorator(func: callable):
 		# conserve annotations for frappe.utils.typing_validations
-		@functools.wraps(func, assigned=(a for a in functools.WRAPPER_ASSIGNMENTS if a != "__annotations__"))
+		@functools.wraps(
+			func,
+			assigned=(
+				a for a in functools.WRAPPER_ASSIGNMENTS if a not in ("__annotations__", "__annotate__")
+			),
+		)
 		def wrapper(ctx: T | Document | dict | str, *args, **kwargs):
 			if isinstance(ctx, Document):
 				ctx = T(**ctx.as_dict())
diff --git a/erpnext/accounts/doctype/pos_invoice/pos_invoice.py b/erpnext/accounts/doctype/pos_invoice/pos_invoice.py
index 1574d048a7b..b08ac4df980 100644
--- a/erpnext/accounts/doctype/pos_invoice/pos_invoice.py
+++ b/erpnext/accounts/doctype/pos_invoice/pos_invoice.py
@@ -663,7 +663,6 @@ class POSInvoice(SalesInvoice):
 	def set_pos_fields(self, for_validate=False):
 		"""Set retail related fields from POS Profiles"""
 		from erpnext.stock.get_item_details import (
-			ItemDetailsCtx,
 			get_pos_profile,
 			get_pos_profile_item_details_,
 		)
@@ -736,7 +735,7 @@ class POSInvoice(SalesInvoice):
 			for item in self.get("items"):
 				if item.get("item_code"):
 					profile_details = get_pos_profile_item_details_(
-						ItemDetailsCtx(item.as_dict()), profile.get("company"), profile
+						frappe._dict(item.as_dict()), profile.get("company"), profile
 					)
 					for fname, val in profile_details.items():
 						if (not for_validate) or (for_validate and not item.get(fname)):
diff --git a/erpnext/accounts/doctype/sales_invoice/services/pos.py b/erpnext/accounts/doctype/sales_invoice/services/pos.py
index 04709ae76b6..9c7a7c2654c 100644
--- a/erpnext/accounts/doctype/sales_invoice/services/pos.py
+++ b/erpnext/accounts/doctype/sales_invoice/services/pos.py
@@ -126,13 +126,13 @@ class POSService:
 		doc.update_stock = 0 if dn_flag else cint(pos.get("update_stock"))
 
 	def _apply_pos_item_defaults(self, pos, for_validate: bool) -> None:
-		from erpnext.stock.get_item_details import ItemDetailsCtx, get_pos_profile_item_details_
+		from erpnext.stock.get_item_details import get_pos_profile_item_details_
 
 		for item in self.doc.get("items"):
 			if not item.get("item_code"):
 				continue
 			profile_details = get_pos_profile_item_details_(
-				ItemDetailsCtx(item.as_dict()), pos, pos, update_data=True
+				frappe._dict(item.as_dict()), pos, pos, update_data=True
 			)
 			for fname, val in profile_details.items():
 				if (not for_validate) or (for_validate and not item.get(fname)):
diff --git a/erpnext/accounts/services/taxes.py b/erpnext/accounts/services/taxes.py
index 8f77ba4eb14..4762b520885 100644
--- a/erpnext/accounts/services/taxes.py
+++ b/erpnext/accounts/services/taxes.py
@@ -12,7 +12,6 @@ from frappe.utils import cint, flt, parse_json
 import erpnext
 from erpnext.stock.get_item_details import (
 	NOT_APPLICABLE_TAX,
-	ItemDetailsCtx,
 	_get_item_tax_template,
 	_get_item_tax_template_from_item_group,
 	get_item_tax_map,
@@ -350,7 +349,7 @@ def set_balance_in_account_currency(
 
 
 def set_child_tax_template_and_map(item, child_item, parent_doc) -> None:
-	ctx = ItemDetailsCtx(
+	ctx = frappe._dict(
 		{
 			"item_code": item.item_code,
 			"posting_date": parent_doc.transaction_date,
diff --git a/erpnext/assets/doctype/asset_capitalization/asset_capitalization.py b/erpnext/assets/doctype/asset_capitalization/asset_capitalization.py
index 973f4de833b..5ffaa6dc74e 100644
--- a/erpnext/assets/doctype/asset_capitalization/asset_capitalization.py
+++ b/erpnext/assets/doctype/asset_capitalization/asset_capitalization.py
@@ -500,7 +500,7 @@ def get_target_item_details(item_code: str | None = None, company: str | None =
 	item_group_defaults = get_item_group_defaults(item.name, company)
 	brand_defaults = get_brand_defaults(item.name, company)
 	out.cost_center = get_default_cost_center(
-		ItemDetailsCtx({"item_code": item.name, "company": company}),
+		frappe._dict({"item_code": item.name, "company": company}),
 		item_defaults,
 		item_group_defaults,
 		brand_defaults,
diff --git a/erpnext/buying/doctype/purchase_order/test_purchase_order.py b/erpnext/buying/doctype/purchase_order/test_purchase_order.py
index 39c618e975e..37ccf275cdc 100644
--- a/erpnext/buying/doctype/purchase_order/test_purchase_order.py
+++ b/erpnext/buying/doctype/purchase_order/test_purchase_order.py
@@ -1531,11 +1531,11 @@ class TestPurchaseOrder(ERPNextTestSuite):
 		(via the standard item lookup the form uses) without going through
 		the Sales Order → Purchase Order mapping pipeline.
 		"""
-		from erpnext.stock.get_item_details import ItemDetailsCtx, get_item_details
+		from erpnext.stock.get_item_details import get_item_details
 
 		item = make_item("_Test Drop Ship From Master", {"is_stock_item": 1, "delivered_by_supplier": 1})
 
-		ctx = ItemDetailsCtx(
+		ctx = frappe._dict(
 			{
 				"item_code": item.item_code,
 				"doctype": "Purchase Order",
diff --git a/erpnext/controllers/accounts_controller.py b/erpnext/controllers/accounts_controller.py
index ef62313da75..e03ab72a7e1 100644
--- a/erpnext/controllers/accounts_controller.py
+++ b/erpnext/controllers/accounts_controller.py
@@ -47,7 +47,6 @@ from erpnext.controllers.sales_and_purchase_return import validate_return
 from erpnext.setup.utils import get_exchange_rate
 from erpnext.stock.doctype.item.item import get_uom_conv_factor
 from erpnext.stock.get_item_details import (
-	ItemDetailsCtx,
 	get_item_details,
 )
 from erpnext.utilities.regional import temporary_flag
@@ -782,7 +781,7 @@ class AccountsController(TransactionBase):
 
 			for item in self.get("items"):
 				if item.get("item_code"):
-					ctx: ItemDetailsCtx = ItemDetailsCtx(parent_dict.copy())
+					ctx: frappe._dict = frappe._dict(parent_dict.copy())
 					ctx.update(item.as_dict())
 
 					ctx.update(
diff --git a/erpnext/controllers/queries.py b/erpnext/controllers/queries.py
index 74b8b8af761..68b1607d68a 100644
--- a/erpnext/controllers/queries.py
+++ b/erpnext/controllers/queries.py
@@ -25,7 +25,7 @@ from pypika import Order
 
 import erpnext
 from erpnext.accounts.utils import build_qb_match_conditions
-from erpnext.stock.get_item_details import ItemDetailsCtx, _get_item_tax_template
+from erpnext.stock.get_item_details import _get_item_tax_template
 from erpnext.stock.utils import get_combine_datetime
 from erpnext.utilities.query import get_filter_conditions_qb
 
@@ -1056,7 +1056,7 @@ def get_tax_template(doctype: str, txt: str, searchfield: str, start: int, page_
 		valid_from = filters.get("valid_from")
 		valid_from = valid_from[1] if isinstance(valid_from, list) else valid_from
 
-		ctx = ItemDetailsCtx(
+		ctx = frappe._dict(
 			{
 				"item_code": filters.get("item_code"),
 				"posting_date": valid_from,
diff --git a/erpnext/controllers/taxes_and_totals.py b/erpnext/controllers/taxes_and_totals.py
index 604e96212c1..a2afea8c8ec 100644
--- a/erpnext/controllers/taxes_and_totals.py
+++ b/erpnext/controllers/taxes_and_totals.py
@@ -21,7 +21,6 @@ from erpnext.controllers.accounts_controller import (
 from erpnext.deprecation_dumpster import deprecated
 from erpnext.stock.get_item_details import (
 	NOT_APPLICABLE_TAX,
-	ItemDetailsCtx,
 	_get_item_tax_template,
 	get_item_tax_map,
 )
@@ -99,7 +98,7 @@ class calculate_taxes_and_totals:
 		for item in self.doc.items:
 			if item.item_code and item.get("item_tax_template"):
 				item_doc = frappe.get_cached_doc("Item", item.item_code)
-				ctx = ItemDetailsCtx(
+				ctx = frappe._dict(
 					{
 						"net_rate": item.net_rate or item.rate,
 						"base_net_rate": item.base_net_rate or item.base_rate,
diff --git a/erpnext/manufacturing/doctype/bom/bom.py b/erpnext/manufacturing/doctype/bom/bom.py
index 144cd302a4a..b16960c994e 100644
--- a/erpnext/manufacturing/doctype/bom/bom.py
+++ b/erpnext/manufacturing/doctype/bom/bom.py
@@ -16,7 +16,7 @@ from frappe.website.website_generator import WebsiteGenerator
 import erpnext
 from erpnext.setup.utils import get_exchange_rate
 from erpnext.stock.doctype.item.item import get_item_details
-from erpnext.stock.get_item_details import ItemDetailsCtx, get_conversion_factor, get_price_list_rate
+from erpnext.stock.get_item_details import get_conversion_factor, get_price_list_rate
 
 form_grid_templates = {"items": "templates/form_grid/item_grid.html"}
 
@@ -1072,7 +1072,7 @@ def _get_price_list_item_rate(args, bom_doc):
 	if not bom_doc.buying_price_list:
 		frappe.throw(_("Please select Price List"))
 
-	ctx = ItemDetailsCtx(
+	ctx = frappe._dict(
 		{
 			"doctype": "BOM",
 			"price_list": bom_doc.buying_price_list,
diff --git a/erpnext/public/js/controllers/transaction.js b/erpnext/public/js/controllers/transaction.js
index ccd543d6d66..21146de9fc8 100644
--- a/erpnext/public/js/controllers/transaction.js
+++ b/erpnext/public/js/controllers/transaction.js
@@ -2132,7 +2132,7 @@ erpnext.TransactionController = class TransactionController extends erpnext.taxe
 			frappe.call({
 				method: "erpnext.stock.get_item_details.get_batch_based_item_price",
 				args: {
-					pctx: params,
+					ctx: params,
 					item_code: row.item_code,
 				},
 				callback: function (r) {
diff --git a/erpnext/selling/doctype/quotation/test_quotation.py b/erpnext/selling/doctype/quotation/test_quotation.py
index b3f9273e0b1..22623366339 100644
--- a/erpnext/selling/doctype/quotation/test_quotation.py
+++ b/erpnext/selling/doctype/quotation/test_quotation.py
@@ -290,7 +290,7 @@ class TestQuotation(ERPNextTestSuite):
 	def test_gross_profit(self):
 		from erpnext.stock.doctype.item.test_item import make_item
 		from erpnext.stock.doctype.stock_entry.stock_entry_utils import make_stock_entry
-		from erpnext.stock.get_item_details import ItemDetailsCtx, insert_item_price
+		from erpnext.stock.get_item_details import insert_item_price
 
 		item_doc = make_item("_Test Item for Gross Profit", {"is_stock_item": 1})
 		item_code = item_doc.name
@@ -299,7 +299,7 @@ class TestQuotation(ERPNextTestSuite):
 		selling_price_list = frappe.get_all("Price List", filters={"selling": 1}, limit=1)[0].name
 		frappe.db.set_single_value("Stock Settings", "auto_insert_price_list_rate_if_missing", 1)
 		insert_item_price(
-			ItemDetailsCtx(
+			frappe._dict(
 				{
 					"item_code": item_code,
 					"price_list": selling_price_list,
diff --git a/erpnext/selling/doctype/sales_order/mapper.py b/erpnext/selling/doctype/sales_order/mapper.py
index 9fddf353d92..5cd85b3bd6a 100644
--- a/erpnext/selling/doctype/sales_order/mapper.py
+++ b/erpnext/selling/doctype/sales_order/mapper.py
@@ -26,7 +26,7 @@ from erpnext.stock.doctype.stock_reservation_entry.stock_reservation_entry impor
 	get_sre_reserved_qty_details_for_voucher,
 	get_ssb_bundle_for_voucher,
 )
-from erpnext.stock.get_item_details import ItemDetailsCtx, get_bin_details, get_price_list_rate
+from erpnext.stock.get_item_details import get_bin_details, get_price_list_rate
 
 
 def get_requested_item_qty(sales_order: str) -> dict:
@@ -105,7 +105,7 @@ def make_material_request(source_name: str, target_doc: str | Document | None =
 			target.item_code, target.warehouse, source_parent.company, True
 		).get("actual_qty", 0)
 
-		ctx = ItemDetailsCtx(target.as_dict().copy())
+		ctx = frappe._dict(target.as_dict().copy())
 		ctx.update(
 			{
 				"company": source_parent.get("company"),
diff --git a/erpnext/stock/doctype/batch/test_batch.py b/erpnext/stock/doctype/batch/test_batch.py
index 20d49d780d8..cc7b55031c1 100644
--- a/erpnext/stock/doctype/batch/test_batch.py
+++ b/erpnext/stock/doctype/batch/test_batch.py
@@ -19,7 +19,7 @@ from erpnext.stock.doctype.serial_and_batch_bundle.test_serial_and_batch_bundle
 	get_batch_from_bundle,
 )
 from erpnext.stock.doctype.stock_entry.stock_entry_utils import make_stock_entry
-from erpnext.stock.get_item_details import ItemDetailsCtx, get_item_details
+from erpnext.stock.get_item_details import get_item_details
 from erpnext.stock.serial_batch_bundle import SerialBatchCreation
 from erpnext.tests.utils import ERPNextTestSuite
 
@@ -595,7 +595,7 @@ class TestBatch(ERPNextTestSuite):
 		company = "_Test Company with perpetual inventory"
 		currency = frappe.get_cached_value("Company", company, "default_currency")
 
-		ctx = ItemDetailsCtx(
+		ctx = frappe._dict(
 			{
 				"item_code": "_Test Batch Price Item",
 				"company": company,
diff --git a/erpnext/stock/doctype/item/test_item.py b/erpnext/stock/doctype/item/test_item.py
index 16d8f0f469c..06cc5c33f94 100644
--- a/erpnext/stock/doctype/item/test_item.py
+++ b/erpnext/stock/doctype/item/test_item.py
@@ -25,7 +25,7 @@ from erpnext.stock.doctype.item.item import (
 	validate_is_stock_item,
 )
 from erpnext.stock.doctype.stock_entry.stock_entry_utils import make_stock_entry
-from erpnext.stock.get_item_details import ItemDetailsCtx, get_item_details
+from erpnext.stock.get_item_details import get_item_details
 from erpnext.tests.utils import ERPNextTestSuite
 
 
@@ -158,7 +158,7 @@ class TestItem(ERPNextTestSuite):
 		currency = frappe.get_cached_value("Company", company, "default_currency")
 
 		details = get_item_details(
-			ItemDetailsCtx(
+			frappe._dict(
 				{
 					"item_code": "_Test Item",
 					"company": company,
@@ -188,7 +188,7 @@ class TestItem(ERPNextTestSuite):
 		create_fixed_asset_item()
 
 		details = get_item_details(
-			ItemDetailsCtx(
+			frappe._dict(
 				{
 					"item_code": "Macbook Pro",
 					"company": "_Test Company",
@@ -201,7 +201,7 @@ class TestItem(ERPNextTestSuite):
 
 		frappe.db.set_value("Asset Category", "Computers", "enable_cwip_accounting", "1")
 		details = get_item_details(
-			ItemDetailsCtx(
+			frappe._dict(
 				{
 					"item_code": "Macbook Pro",
 					"company": "_Test Company",
@@ -291,7 +291,7 @@ class TestItem(ERPNextTestSuite):
 
 		for data in expected_item_tax_template:
 			details = get_item_details(
-				ItemDetailsCtx(
+				frappe._dict(
 					{
 						"item_code": data["item_code"],
 						"tax_category": data["tax_category"],
@@ -343,7 +343,7 @@ class TestItem(ERPNextTestSuite):
 			"cost_center": "_Test Cost Center 2 - _TC",  # from item group
 		}
 		sales_item_details = get_item_details(
-			ItemDetailsCtx(
+			frappe._dict(
 				{
 					"item_code": "Test Item With Defaults",
 					"company": "_Test Company",
@@ -368,7 +368,7 @@ class TestItem(ERPNextTestSuite):
 			"cost_center": "_Test Write Off Cost Center - _TC",  # from item
 		}
 		purchase_item_details = get_item_details(
-			ItemDetailsCtx(
+			frappe._dict(
 				{
 					"item_code": "Test Item With Defaults",
 					"company": "_Test Company",
diff --git a/erpnext/stock/doctype/item_price/test_item_price.py b/erpnext/stock/doctype/item_price/test_item_price.py
index d98339bb0c7..9b6fae7ad12 100644
--- a/erpnext/stock/doctype/item_price/test_item_price.py
+++ b/erpnext/stock/doctype/item_price/test_item_price.py
@@ -5,7 +5,7 @@
 import frappe
 
 from erpnext.stock.doctype.item_price.item_price import ItemPriceDuplicateItem
-from erpnext.stock.get_item_details import ItemDetailsCtx, get_price_list_rate_for
+from erpnext.stock.get_item_details import get_price_list_rate_for
 from erpnext.tests.utils import ERPNextTestSuite
 
 
@@ -68,7 +68,7 @@ class TestItemPrice(ERPNextTestSuite):
 		# Check correct price at this quantity
 		doc = frappe.copy_doc(self.globalTestRecords["Item Price"][2])
 
-		ctx = ItemDetailsCtx(
+		ctx = frappe._dict(
 			{
 				"price_list": doc.price_list,
 				"customer": doc.customer,
@@ -84,7 +84,7 @@ class TestItemPrice(ERPNextTestSuite):
 	def test_price_with_no_qty(self):
 		# Check correct price when no quantity
 		doc = frappe.copy_doc(self.globalTestRecords["Item Price"][2])
-		ctx = ItemDetailsCtx(
+		ctx = frappe._dict(
 			{
 				"price_list": doc.price_list,
 				"customer": doc.customer,
@@ -100,7 +100,7 @@ class TestItemPrice(ERPNextTestSuite):
 		# Check correct price at first date
 		doc = frappe.copy_doc(self.globalTestRecords["Item Price"][2])
 
-		ctx = ItemDetailsCtx(
+		ctx = frappe._dict(
 			{
 				"price_list": doc.price_list,
 				"customer": "_Test Customer",
@@ -117,7 +117,7 @@ class TestItemPrice(ERPNextTestSuite):
 		# Check correct price at invalid date
 		doc = frappe.copy_doc(self.globalTestRecords["Item Price"][3])
 
-		ctx = ItemDetailsCtx(
+		ctx = frappe._dict(
 			{
 				"price_list": doc.price_list,
 				"qty": 7,
@@ -133,7 +133,7 @@ class TestItemPrice(ERPNextTestSuite):
 		# Check correct price when outside of the date
 		doc = frappe.copy_doc(self.globalTestRecords["Item Price"][4])
 
-		ctx = ItemDetailsCtx(
+		ctx = frappe._dict(
 			{
 				"price_list": doc.price_list,
 				"customer": "_Test Customer",
@@ -150,7 +150,7 @@ class TestItemPrice(ERPNextTestSuite):
 		# Check lowest price when no date provided
 		doc = frappe.copy_doc(self.globalTestRecords["Item Price"][1])
 
-		ctx = ItemDetailsCtx(
+		ctx = frappe._dict(
 			{
 				"price_list": doc.price_list,
 				"uom": "_Test UOM",
@@ -182,7 +182,7 @@ class TestItemPrice(ERPNextTestSuite):
 		doc.price_list_rate = 21
 		doc.insert()
 
-		ctx = ItemDetailsCtx(
+		ctx = frappe._dict(
 			{
 				"price_list": doc.price_list,
 				"uom": "_Test UOM",
diff --git a/erpnext/stock/doctype/packed_item/packed_item.py b/erpnext/stock/doctype/packed_item/packed_item.py
index 9ec908c6b62..7979ac6ff79 100644
--- a/erpnext/stock/doctype/packed_item/packed_item.py
+++ b/erpnext/stock/doctype/packed_item/packed_item.py
@@ -12,7 +12,7 @@ from frappe import _
 from frappe.model.document import Document
 from frappe.utils import flt
 
-from erpnext.stock.get_item_details import ItemDetailsCtx, get_item_details, get_price_list_rate
+from erpnext.stock.get_item_details import get_item_details, get_price_list_rate
 
 
 class PackedItem(Document):
@@ -344,7 +344,7 @@ def update_packed_item_price_data(pi_row, item_data, doc):
 		return
 
 	item_doc = frappe.get_cached_doc("Item", pi_row.item_code)
-	ctx = ItemDetailsCtx(pi_row.as_dict().copy())
+	ctx = frappe._dict(pi_row.as_dict().copy())
 	ctx.update(
 		{
 			"company": doc.get("company"),
@@ -442,7 +442,7 @@ def get_items_from_product_bundle(row: str | dict):
 	"""
 	from erpnext.selling.doctype.product_bundle.product_bundle import get_active_product_bundle
 
-	row, items = ItemDetailsCtx(frappe.parse_json(row)), []
+	row, items = frappe._dict(frappe.parse_json(row)), []
 
 	if bundle_name := row.get("product_bundle"):
 		frappe.has_permission("Product Bundle", "read", bundle_name, throw=True)
diff --git a/erpnext/stock/doctype/purchase_receipt/test_purchase_receipt.py b/erpnext/stock/doctype/purchase_receipt/test_purchase_receipt.py
index b3003082231..f5a090262fb 100644
--- a/erpnext/stock/doctype/purchase_receipt/test_purchase_receipt.py
+++ b/erpnext/stock/doctype/purchase_receipt/test_purchase_receipt.py
@@ -2148,7 +2148,7 @@ class TestPurchaseReceipt(ERPNextTestSuite):
 		self.assertEqual(return_pi.docstatus, 1)
 
 	def test_disable_last_purchase_rate(self):
-		from erpnext.stock.get_item_details import ItemDetailsCtx, get_item_details
+		from erpnext.stock.get_item_details import get_item_details
 
 		item = make_item(
 			"_Test Disable Last Purchase Rate",
@@ -2163,7 +2163,7 @@ class TestPurchaseReceipt(ERPNextTestSuite):
 			item_code=item.name,
 		)
 
-		ctx = ItemDetailsCtx(pr.items[0].as_dict())
+		ctx = frappe._dict(pr.items[0].as_dict())
 		ctx.update(
 			{
 				"supplier": pr.supplier,
diff --git a/erpnext/stock/doctype/stock_entry/stock_entry.py b/erpnext/stock/doctype/stock_entry/stock_entry.py
index e575e8eedb4..ccb096d29ea 100644
--- a/erpnext/stock/doctype/stock_entry/stock_entry.py
+++ b/erpnext/stock/doctype/stock_entry/stock_entry.py
@@ -28,7 +28,6 @@ from erpnext.manufacturing.doctype.bom.bom import (
 from erpnext.setup.doctype.brand.brand import get_brand_defaults
 from erpnext.setup.doctype.item_group.item_group import get_item_group_defaults
 from erpnext.stock.get_item_details import (
-	ItemDetailsCtx,
 	get_barcode_data,
 	get_bin_details,
 	get_conversion_factor,
@@ -1189,7 +1188,7 @@ class StockEntry(StockController, SubcontractingInwardController):
 		return reserved_work_orders
 
 	@frappe.whitelist()
-	def get_item_details(self, args: ItemDetailsCtx | None = None, for_update: bool = False):
+	def get_item_details(self, args: frappe._dict | None = None, for_update: bool = False):
 		item = self._fetch_item_data(args)
 		item_group_defaults = get_item_group_defaults(item.name, self.company)
 		brand_defaults = get_brand_defaults(item.name, self.company)
diff --git a/erpnext/stock/get_item_details.py b/erpnext/stock/get_item_details.py
index aa9750f7523..be563e9941a 100644
--- a/erpnext/stock/get_item_details.py
+++ b/erpnext/stock/get_item_details.py
@@ -27,9 +27,7 @@ from erpnext.stock.doctype.item.item import get_item_defaults, get_uom_conv_fact
 from erpnext.stock.doctype.item_manufacturer.item_manufacturer import get_item_manufacturer_part_no
 from erpnext.stock.doctype.price_list.price_list import get_price_list_details
 
-ItemDetails = frappe._dict
 ItemDetailsCtx = frappe._dict
-ItemPriceCtx = frappe._dict
 
 sales_doctypes = ["Quotation", "Sales Order", "Delivery Note", "Sales Invoice", "POS Invoice"]
 purchase_doctypes = [
@@ -58,7 +56,7 @@ def _preprocess_ctx(ctx):
 @frappe.whitelist()
 @erpnext.normalize_ctx_input(ItemDetailsCtx)
 def get_item_details(
-	ctx: ItemDetailsCtx | str,
+	ctx: ItemDetailsCtx,
 	doc: Document | str | None = None,
 	for_validate: bool | None = False,
 	overwrite_warehouse: bool = True,
@@ -98,7 +96,7 @@ def get_item_details(
 		if doc.get("doctype") == "Purchase Invoice":
 			ctx.bill_date = doc.get("bill_date")
 
-	out: ItemDetails = get_basic_details(ctx, item, overwrite_warehouse)
+	out: frappe._dict = get_basic_details(ctx, item, overwrite_warehouse)
 
 	get_item_tax_template(ctx, item, out)
 	out.item_tax_rate = get_item_tax_map(
@@ -184,13 +182,13 @@ def get_item_details(
 	return out
 
 
-def remove_standard_fields(out: ItemDetails):
+def remove_standard_fields(out: frappe._dict):
 	for key in child_table_fields + default_fields:
 		out.pop(key, None)
 	return out
 
 
-def set_valuation_rate(out: ItemDetails | dict, ctx: ItemDetailsCtx):
+def set_valuation_rate(out: frappe._dict, ctx: frappe._dict):
 	from erpnext.selling.doctype.product_bundle.product_bundle import get_active_product_bundle
 
 	active_bundle = get_active_product_bundle(ctx.item_code)
@@ -320,7 +318,7 @@ def get_filtered_serial_nos(serial_nos, doc, table=None):
 	return serial_nos
 
 
-def update_bin_details(ctx: ItemDetailsCtx, out: ItemDetails, doc):
+def update_bin_details(ctx: frappe._dict, out: frappe._dict, doc):
 	if ctx.doctype == "Material Request" and ctx.material_request_type == "Material Transfer":
 		out.update(get_bin_details(ctx.item_code, ctx.from_warehouse))
 
@@ -346,7 +344,7 @@ def get_item_code(barcode=None, serial_no=None):
 	return item_code
 
 
-def validate_item_details(ctx: ItemDetailsCtx, item):
+def validate_item_details(ctx: frappe._dict, item):
 	if not ctx.company:
 		throw(_("Please specify Company"))
 
@@ -365,7 +363,7 @@ def validate_item_details(ctx: ItemDetailsCtx, item):
 			throw(_("Item {0} must be a Non-Stock Item").format(item.name))
 
 
-def get_basic_details(ctx: ItemDetailsCtx, item, overwrite_warehouse=True) -> ItemDetails:
+def get_basic_details(ctx: frappe._dict, item, overwrite_warehouse=True) -> frappe._dict:
 	"""
 	:param ctx: {
 	                "item_code": "",
@@ -491,7 +489,7 @@ def get_basic_details(ctx: ItemDetailsCtx, item, overwrite_warehouse=True) -> It
 	if ctx.batch_no and item.name != frappe.get_cached_value("Batch", ctx.batch_no, "item"):
 		ctx.batch_no = ""
 
-	out = ItemDetails(
+	out = frappe._dict(
 		{
 			"item_code": item.name,
 			"item_name": item.item_name,
@@ -721,9 +719,9 @@ def get_item_tax_info(
 		if not item_code or item_code[1] in out or not item_tax_templates.get(item_code[1]):
 			continue
 
-		out[item_code[1]] = ItemDetails()
+		out[item_code[1]] = frappe._dict()
 		item = frappe.get_cached_doc("Item", item_code[0])
-		ctx: ItemDetailsCtx = {
+		ctx: frappe._dict = {
 			"company": doc.company,
 			"tax_category": tax_category,
 			"base_net_rate": item_rates.get(item_code[1]),
@@ -744,9 +742,7 @@ def get_item_tax_info(
 
 @frappe.whitelist()
 @erpnext.normalize_ctx_input(ItemDetailsCtx)
-def get_item_tax_template(
-	ctx: ItemDetailsCtx | str, item: Document | None = None, out: ItemDetails | None = None
-):
+def get_item_tax_template(ctx: ItemDetailsCtx, item: Document | None = None, out: frappe._dict | None = None):
 	"""
 	Determines item_tax template from item or parent item groups.
 
@@ -797,7 +793,7 @@ def _get_item_tax_template_from_item_group(ctx, item_group, out=None):
 
 @erpnext.normalize_ctx_input(ItemDetailsCtx)
 def _get_item_tax_template(
-	ctx: ItemDetailsCtx, taxes, out: ItemDetails | None = None, for_validate=False
+	ctx: ItemDetailsCtx, taxes, out: frappe._dict | None = None, for_validate=False
 ) -> None | str | list[str]:
 	"""
 	Accesses:
@@ -814,7 +810,7 @@ def _get_item_tax_template(
 	        }
 	"""
 	if out is None:
-		out = ItemDetails()
+		out = frappe._dict()
 	taxes_with_validity = []
 	taxes_with_no_validity = []
 
@@ -929,7 +925,7 @@ def calculate_service_end_date(ctx: ItemDetailsCtx, item: Document | None = None
 	return deferred_detail
 
 
-def get_default_income_account(ctx: ItemDetailsCtx, item, item_group, brand):
+def get_default_income_account(ctx: frappe._dict, item, item_group, brand):
 	return (
 		item.get("income_account")
 		or item_group.get("income_account")
@@ -938,7 +934,7 @@ def get_default_income_account(ctx: ItemDetailsCtx, item, item_group, brand):
 	)
 
 
-def get_default_inventory_account(ctx: ItemDetailsCtx, item, item_group, brand):
+def get_default_inventory_account(ctx: frappe._dict, item, item_group, brand):
 	if not frappe.get_cached_value("Company", ctx.company, "enable_item_wise_inventory_account"):
 		return None
 
@@ -950,7 +946,7 @@ def get_default_inventory_account(ctx: ItemDetailsCtx, item, item_group, brand):
 	)
 
 
-def get_default_expense_account(ctx: ItemDetailsCtx, item, item_group, brand):
+def get_default_expense_account(ctx: frappe._dict, item, item_group, brand):
 	if ctx.get("doctype") in ["Sales Invoice", "Delivery Note"]:
 		expense_account = (
 			item.get("default_cogs_account")
@@ -972,7 +968,7 @@ def get_default_expense_account(ctx: ItemDetailsCtx, item, item_group, brand):
 	)
 
 
-def get_provisional_account(ctx: ItemDetailsCtx, item, item_group, brand):
+def get_provisional_account(ctx: frappe._dict, item, item_group, brand):
 	return (
 		item.get("default_provisional_account")
 		or item_group.get("default_provisional_account")
@@ -981,7 +977,7 @@ def get_provisional_account(ctx: ItemDetailsCtx, item, item_group, brand):
 	)
 
 
-def get_default_discount_account(ctx: ItemDetailsCtx, item, item_group, brand):
+def get_default_discount_account(ctx: frappe._dict, item, item_group, brand):
 	return (
 		item.get("default_discount_account")
 		or item_group.get("default_discount_account")
@@ -990,7 +986,7 @@ def get_default_discount_account(ctx: ItemDetailsCtx, item, item_group, brand):
 	)
 
 
-def get_default_deferred_account(ctx: ItemDetailsCtx, item, fieldname=None):
+def get_default_deferred_account(ctx: frappe._dict, item, fieldname=None):
 	if item.get("enable_deferred_revenue") or item.get("enable_deferred_expense"):
 		return (
 			frappe.get_cached_value(
@@ -1055,13 +1051,13 @@ def get_default_cost_center(ctx: ItemDetailsCtx, item=None, item_group=None, bra
 	return cost_center
 
 
-def get_default_supplier(_ctx: ItemDetailsCtx, item, item_group, brand):
+def get_default_supplier(_ctx: frappe._dict, item, item_group, brand):
 	return item.get("default_supplier") or item_group.get("default_supplier") or brand.get("default_supplier")
 
 
-def get_price_list_rate(ctx: ItemDetailsCtx, item_doc, out: ItemDetails = None):
+def get_price_list_rate(ctx: frappe._dict, item_doc, out: frappe._dict = None):
 	if out is None:
-		out = ItemDetails()
+		out = frappe._dict()
 
 	meta = frappe.get_meta(ctx.parenttype or ctx.doctype)
 
@@ -1103,7 +1099,7 @@ def get_price_list_rate(ctx: ItemDetailsCtx, item_doc, out: ItemDetails = None):
 	return out
 
 
-def insert_item_price(ctx: ItemDetailsCtx):
+def insert_item_price(ctx: frappe._dict):
 	"""Insert Item Price if Price List and Price List Rate are specified and currency is the same"""
 	if not ctx.price_list or not ctx.rate or ctx.is_internal_supplier or ctx.is_internal_customer:
 		return
@@ -1212,13 +1208,11 @@ def insert_item_price(ctx: ItemDetailsCtx):
 		)
 
 
-def _get_stock_uom_rate(rate: float, ctx: ItemDetailsCtx):
+def _get_stock_uom_rate(rate: float, ctx: frappe._dict):
 	return rate / ctx.conversion_factor if ctx.conversion_factor else rate
 
 
-def get_item_price(
-	pctx: ItemPriceCtx | dict, item_code, ignore_party=False, force_batch_no=False
-) -> list[dict]:
+def get_item_price(pctx: frappe._dict, item_code, ignore_party=False, force_batch_no=False) -> list[dict]:
 	"""
 	Get name, price_list_rate from Item Price based on conditions
 	        Check if the desired qty is within the increment of the packing list.
@@ -1226,7 +1220,7 @@ def get_item_price(
 	        optional fields transaction_date, customer, supplier
 	:param item_code: str, Item Doctype field item_code
 	"""
-	pctx: ItemPriceCtx = frappe._dict(pctx)
+	pctx: frappe._dict = frappe._dict(pctx)
 
 	ip = frappe.qb.DocType("Item Price")
 	query = (
@@ -1277,16 +1271,15 @@ def get_item_price(
 
 
 @frappe.whitelist()
-def get_batch_based_item_price(pctx: ItemPriceCtx | dict | str, item_code: str):
-	pctx = parse_json(pctx)
-
-	item_price = get_item_price(pctx, item_code, force_batch_no=True)
+@erpnext.normalize_ctx_input(ItemDetailsCtx)
+def get_batch_based_item_price(ctx: ItemDetailsCtx, item_code: str):
+	item_price = get_item_price(ctx, item_code, force_batch_no=True)
 	if not item_price:
-		item_price = get_item_price(pctx, item_code, ignore_party=True, force_batch_no=True)
+		item_price = get_item_price(ctx, item_code, ignore_party=True, force_batch_no=True)
 
-	is_free_item = pctx.get("items", [{}])[0].get("is_free_item")
+	is_free_item = ctx.get("items", [{}])[0].get("is_free_item")
 
-	if item_price and item_price[0].uom == pctx.uom and not is_free_item:
+	if item_price and item_price[0].uom == ctx.uom and not is_free_item:
 		return item_price[0].price_list_rate
 
 	return 0.0
@@ -1302,7 +1295,7 @@ def get_price_list_rate_for(ctx: ItemDetailsCtx, item_code: str):
 	:param qty: Desired Qty
 	:param transaction_date: Date of the price
 	"""
-	pctx = ItemPriceCtx(
+	pctx = frappe._dict(
 		{
 			"item_code": item_code,
 			"price_list": ctx.get("price_list"),
@@ -1358,7 +1351,7 @@ def check_packing_list(price_list_rate_name, desired_qty, item_code):
 	return flag
 
 
-def validate_conversion_rate(ctx: ItemDetailsCtx, meta):
+def validate_conversion_rate(ctx: frappe._dict, meta):
 	from erpnext.controllers.accounts_controller import validate_conversion_rate
 
 	company_currency = frappe.get_cached_value("Company", ctx.company, "default_currency")
@@ -1404,7 +1397,7 @@ def validate_conversion_rate(ctx: ItemDetailsCtx, meta):
 				)
 
 
-def get_party_item_code(ctx: ItemDetailsCtx, item_doc, out: ItemDetails):
+def get_party_item_code(ctx: frappe._dict, item_doc, out: frappe._dict):
 	if ctx.transaction_type == "selling" and ctx.customer:
 		out.customer_item_code = None
 
@@ -1426,7 +1419,7 @@ def get_party_item_code(ctx: ItemDetailsCtx, item_doc, out: ItemDetails):
 		out.supplier_part_no = item_supplier[0].supplier_part_no if item_supplier else None
 
 
-def get_tax_withholding_category(ctx: ItemDetailsCtx, item_doc, out: ItemDetails):
+def get_tax_withholding_category(ctx: frappe._dict, item_doc, out: frappe._dict):
 	"""
 	Get tax withholding category for the item based on the transaction type and party.
 	"""
@@ -1601,7 +1594,7 @@ def get_batch_qty(batch_no: str, warehouse: str, item_code: str):
 
 @frappe.whitelist()
 @erpnext.normalize_ctx_input(ItemDetailsCtx)
-def apply_price_list(ctx: ItemDetailsCtx | str, as_doc: bool = False, doc: Document | str | None = None):
+def apply_price_list(ctx: ItemDetailsCtx, as_doc: bool = False, doc: Document | str | None = None):
 	"""Apply pricelist on a document-like dict object and return as
 	{'parent': dict, 'children': list}
 
@@ -1637,7 +1630,7 @@ def apply_price_list(ctx: ItemDetailsCtx | str, as_doc: bool = False, doc: Docum
 		ctx.update(parent)
 
 		for item in item_list:
-			ctx_copy = ItemDetailsCtx(ctx.copy())
+			ctx_copy = frappe._dict(ctx.copy())
 			ctx_copy.update(item)
 			item_details = apply_price_list_on_item(ctx_copy, doc=doc)
 			children.append(item_details)
@@ -1665,7 +1658,7 @@ def apply_price_list_on_item(ctx, doc=None):
 	return item_details
 
 
-def get_price_list_currency_and_exchange_rate(ctx: ItemDetailsCtx):
+def get_price_list_currency_and_exchange_rate(ctx: frappe._dict):
 	if not ctx.price_list:
 		return {}
 
@@ -1752,7 +1745,7 @@ def get_valuation_rate(item_code: str, company: str, warehouse: str | None = Non
 		return {"valuation_rate": 0.0}
 
 
-def get_gross_profit(out: ItemDetails):
+def get_gross_profit(out: frappe._dict):
 	if out.valuation_rate:
 		out.update({"gross_profit": ((out.base_rate - out.valuation_rate) * out.stock_qty)})
 
@@ -1765,7 +1758,7 @@ def get_serial_no(_args: Any, serial_nos: list | None = None, sales_order: str |
 	return serial_nos
 
 
-def update_party_blanket_order(ctx: ItemDetailsCtx, out: ItemDetails | dict):
+def update_party_blanket_order(ctx: frappe._dict, out: frappe._dict):
 	if out["against_blanket_order"]:
 		blanket_order_details = get_blanket_order_details(ctx)
 		if blanket_order_details: