List documents of a given DocType with optional filtering, sorting and pagination.

Get a single document by DocType and name.

Create a new document.

Update an existing document.

Delete a document.

Execute an ERPNext report.

Get document count for a DocType with optional filters.

Get a list of documents along with total count.

Submit a submittable document (e.g. Sales Invoice).

Cancel a submitted document.

Call a server-side method (whitelisted API).

List all available DocType names.

Search for link field values (autocomplete).

Get field definitions for a DocType.

Get real-time stock balance from Bin (exact match on item_code).

⚠️ 此工具對 item_code 做精確比對。回傳空陣列代表「找不到對應 Bin 紀錄」， 可能是真的零庫存，也可能是 item_code 拼錯或缺少公司前綴（例如系統實際是 CTOS-KV-N40DT 而你只查了 KV-N40DT）。若回傳空陣列，請改用 find_items(keyword=...) 或 get_item_details(keyword=...) 模糊確認。

Get item prices from Item Price records (exact match on item_code).

⚠️ 對 item_code 做精確比對；空結果可能是 item_code 不存在或無價單。 不確定品項代碼時，先用 find_items(keyword=...) 找正確的 item_code。

Create a new document mapped from an existing one (document conversion).

Common methods:

• erpnext.selling.doctype.quotation.quotation.make_sales_order (Quotation → Sales Order)

• erpnext.selling.doctype.sales_order.sales_order.make_delivery_note (Sales Order → Delivery Note)

• erpnext.selling.doctype.sales_order.sales_order.make_sales_invoice (Sales Order → Sales Invoice)

• erpnext.stock.doctype.delivery_note.delivery_note.make_sales_invoice (Delivery Note → Sales Invoice)

• erpnext.buying.doctype.purchase_order.purchase_order.make_purchase_receipt (PO → Purchase Receipt)

• erpnext.buying.doctype.purchase_order.purchase_order.make_purchase_invoice (PO → Purchase Invoice)

Get outstanding balance for a Customer or Supplier.

Get stock ledger entries (inventory transaction history; exact match on item_code).

⚠️ 對 item_code 做精確比對；查不到時改用 find_items(keyword=...) 找正確代碼。

Fuzzy-search Item across name / item_name / item_code (OR like %keyword%).

用途：把使用者口語化的關鍵字（原廠型號、品名片段、部分代碼）解析成系統實際的 item_code。ERPNext 的 Item code 常加公司前綴（例如 CTOS-KV-N40DT）， 用原廠型號 KV-N40DT 直接查 get_stock_balance 會找不到——此工具負責橋接。

建議用法：先 find_items 確認 item_code，再 get_stock_balance / get_item_price / get_stock_ledger。或者直接用 get_item_details(keyword=...) 一次取完。

Get full item info (master + stock balance + prices) by exact name or fuzzy keyword.

一次回完整資料，避免 AI 為了查一個品項要連打 3~4 支工具。 解析順序：

1. 若提供 name → 直接 get

2. 若提供 keyword → 先試精確 name；找不到 fallback find_items 取第 1 筆候選

Upload a file to ERPNext from a URL.

Upload a local file to ERPNext.

List files in ERPNext, optionally filtered by attachment.

Get the full download URL for a file.

Download a file's content from ERPNext.

Get complete supplier details including address, phone, and contacts.

Get complete customer details including address, phone, and contacts.