diff --git a/erpnext/assets/doctype/asset/asset.py b/erpnext/assets/doctype/asset/asset.py
index 5df945a1591..5edf87dc3f9 100644
--- a/erpnext/assets/doctype/asset/asset.py
+++ b/erpnext/assets/doctype/asset/asset.py
@@ -4,7 +4,6 @@
 
 import json
 import math
-from typing import Any
 
 import frappe
 from frappe import _
diff --git a/erpnext/assets/doctype/asset/depreciation.py b/erpnext/assets/doctype/asset/depreciation.py
index 84a79c10f42..97e85bf43e1 100644
--- a/erpnext/assets/doctype/asset/depreciation.py
+++ b/erpnext/assets/doctype/asset/depreciation.py
@@ -164,7 +164,7 @@ def get_depr_cost_center_and_series():
 
 @frappe.whitelist()
 def make_depreciation_entry(
-	depr_schedule_name: str | list[dict],
+	depr_schedule_name: str,
 	date: DateTimeLikeObject | None = None,
 	sch_start_idx: int | None = None,
 	sch_end_idx: int | None = None,
diff --git a/erpnext/assets/doctype/asset_capitalization/asset_capitalization.js b/erpnext/assets/doctype/asset_capitalization/asset_capitalization.js
index afa969e6fb3..546dfe8c60a 100644
--- a/erpnext/assets/doctype/asset_capitalization/asset_capitalization.js
+++ b/erpnext/assets/doctype/asset_capitalization/asset_capitalization.js
@@ -396,19 +396,17 @@ erpnext.assets.AssetCapitalization = class AssetCapitalization extends erpnext.s
 				method: "erpnext.assets.doctype.asset_capitalization.asset_capitalization.get_warehouse_details",
 				child: item,
 				args: {
-					args: {
-						item_code: item.item_code,
-						warehouse: cstr(item.warehouse),
-						qty: -1 * flt(item.stock_qty),
-						serial_no: item.serial_no,
-						posting_date: me.frm.doc.posting_date,
-						posting_time: me.frm.doc.posting_time,
-						company: me.frm.doc.company,
-						voucher_type: me.frm.doc.doctype,
-						voucher_no: me.frm.doc.name,
-						allow_zero_valuation: 1,
-						serial_and_batch_bundle: item.serial_and_batch_bundle,
-					},
+					item_code: item.item_code,
+					warehouse: cstr(item.warehouse),
+					qty: -1 * flt(item.stock_qty),
+					serial_no: item.serial_no,
+					posting_date: me.frm.doc.posting_date,
+					posting_time: me.frm.doc.posting_time,
+					company: me.frm.doc.company,
+					voucher_type: me.frm.doc.doctype,
+					voucher_no: me.frm.doc.name,
+					allow_zero_valuation: 1,
+					serial_and_batch_bundle: item.serial_and_batch_bundle,
 				},
 				callback: function (r) {
 					if (!r.exc) {
diff --git a/erpnext/assets/doctype/asset_capitalization/asset_capitalization.py b/erpnext/assets/doctype/asset_capitalization/asset_capitalization.py
index 4a46b528b45..e75a5717ca2 100644
--- a/erpnext/assets/doctype/asset_capitalization/asset_capitalization.py
+++ b/erpnext/assets/doctype/asset_capitalization/asset_capitalization.py
@@ -711,18 +711,14 @@ def get_consumed_stock_item_details(ctx: ItemDetailsCtx):
 
 
 @frappe.whitelist()
-def get_warehouse_details(args: dict | str):
-	if isinstance(args, str):
-		args = json.loads(args)
-
-	args = frappe._dict(args)
-
+@erpnext.normalize_ctx_input(ItemDetailsCtx)
+def get_warehouse_details(ctx: ItemDetailsCtx) -> frappe._dict:
 	out = frappe._dict()
-	if args.warehouse and args.item_code:
+	if ctx.warehouse and ctx.item_code:
 		out = frappe._dict(
 			{
-				"actual_qty": get_previous_sle(args).get("qty_after_transaction") or 0,
-				"valuation_rate": get_incoming_rate(args, raise_error_if_no_rate=False),
+				"actual_qty": get_previous_sle(ctx).get("qty_after_transaction") or 0,
+				"valuation_rate": get_incoming_rate(ctx, raise_error_if_no_rate=False),
 			}
 		)
 	return out
diff --git a/erpnext/assets/doctype/asset_depreciation_schedule/asset_depreciation_schedule.py b/erpnext/assets/doctype/asset_depreciation_schedule/asset_depreciation_schedule.py
index 5b7a32a6cf8..a86e670a75f 100644
--- a/erpnext/assets/doctype/asset_depreciation_schedule/asset_depreciation_schedule.py
+++ b/erpnext/assets/doctype/asset_depreciation_schedule/asset_depreciation_schedule.py
@@ -287,7 +287,7 @@ def get_asset_depr_schedule_doc(asset_name: str, status: str | None = None, fina
 	if not asset_depr_schedule:
 		return
 
-	asset_depr_schedule_doc = frappe.get_doc("Asset Depreciation Schedule", asset_depr_schedule[0].name)
+	asset_depr_schedule_doc = frappe.get_doc("Asset Depreciation Schedule", asset_depr_schedule)
 
 	return asset_depr_schedule_doc
 
@@ -299,21 +299,23 @@ def get_asset_depr_schedule_name(asset_name, status=None, finance_book=None):
 	]
 
 	if status:
-		if isinstance(status, str):
-			status = [status]
-		filters.append(["status", "in", status])
+		status_list = [status] if isinstance(status, str) else status
+		filters.append(["status", "in", status_list])
 
-	if finance_book:
-		filters.append(["finance_book", "=", finance_book])
-	else:
-		filters.append(["finance_book", "is", "not set"])
+	finance_book_filter = (
+		["finance_book", "=", finance_book] if finance_book else ["finance_book", "is", "not set"]
+	)
+	filters.append(finance_book_filter)
 
-	return frappe.get_all(
+	depreciation_schedules = frappe.get_all(
 		doctype="Asset Depreciation Schedule",
 		filters=filters,
+		fields=["name"],
 		limit=1,
 	)
 
+	return depreciation_schedules[0].name if depreciation_schedules else None
+
 
 def is_first_day_of_the_month(date):
 	first_day_of_the_month = get_first_day(date)