[fix] do not check purchase invoice uniqueness for cancelled documents
diff --git a/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.py b/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.py
index 5697b77..d4a5fa1 100644
--- a/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.py
+++ b/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.py
@@ -421,7 +421,7 @@
if self.bill_no:
if cint(frappe.db.get_single_value("Accounts Settings", "check_supplier_invoice_uniqueness")):
pi = frappe.db.exists("Purchase Invoice", {"bill_no": self.bill_no,
- "fiscal_year": self.fiscal_year, "name": ("!=", self.name)})
+ "fiscal_year": self.fiscal_year, "name": ("!=", self.name), "docstatus": ("<", 2)})
if pi:
frappe.throw("Supplier Invoice No exists in Purchase Invoice {0}".format(pi))