diff --git a/erpnext/stock/doctype/delivery_note/test_delivery_note.py b/erpnext/stock/doctype/delivery_note/test_delivery_note.py index 507fb78663e..8f8d76e6737 100644 --- a/erpnext/stock/doctype/delivery_note/test_delivery_note.py +++ b/erpnext/stock/doctype/delivery_note/test_delivery_note.py @@ -1507,6 +1507,23 @@ class TestDeliveryNote(FrappeTestCase): self.assertEqual(stock_value_difference, 100.0 * 5) + def test_negative_stock_with_higher_precision(self): + original_flt_precision = frappe.db.get_default("float_precision") + frappe.db.set_single_value("System Settings", "float_precision", 7) + + item_code = make_item( + "Test Negative Stock High Precision Item", properties={"is_stock_item": 1, "valuation_rate": 1} + ).name + dn = create_delivery_note( + item_code=item_code, + qty=0.0000010, + do_not_submit=True, + ) + + self.assertRaises(frappe.ValidationError, dn.submit) + + frappe.db.set_single_value("System Settings", "float_precision", original_flt_precision) + def create_delivery_note(**args): dn = frappe.new_doc("Delivery Note") diff --git a/erpnext/stock/stock_ledger.py b/erpnext/stock/stock_ledger.py index 68c7c314091..5be94cc799e 100644 --- a/erpnext/stock/stock_ledger.py +++ b/erpnext/stock/stock_ledger.py @@ -715,7 +715,11 @@ class update_entries_after: diff = self.wh_data.qty_after_transaction + flt(sle.actual_qty) diff = flt(diff, self.flt_precision) # respect system precision - if diff < 0 and abs(diff) > 0.0001: + diff_threshold = 0.0001 + if self.flt_precision > 4: + diff_threshold = 10 ** (-1 * self.flt_precision) + + if diff < 0 and abs(diff) > diff_threshold: # negative stock! exc = sle.copy().update({"diff": diff}) self.exceptions.setdefault(sle.warehouse, []).append(exc)