We get following error on saving purchase order:
Traceback (most recent call last): File "/home/frappe/frappe-bench/apps/frappe/frappe/desk/form/save.py", line 22, in savedocs doc.save() File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 256, in save return self._save(*args, **kwargs) File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 279, in _save self.insert() File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 218, in insert self.run_before_save_methods() File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 808, in run_before_save_methods self.run_method("validate") File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 702, in run_method out = Document.hook(fn)(self, *args, **kwargs) File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 965, in composer return composed(self, method, *args, **kwargs) File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 948, in runner add_to_return_value(self, fn(self, *args, **kwargs)) File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 696, in <lambda> fn = lambda self, *args, **kwargs: getattr(self, method)(*args, **kwargs) File "/home/frappe/frappe-bench/apps/erpnext/erpnext/buying/doctype/purchase_order/purchase_order.py", line 44, in validate self.validate_schedule_date() File "/home/frappe/frappe-bench/apps/erpnext/erpnext/controllers/buying_controller.py", line 412, in validate_schedule_date if not self.schedule_date: AttributeError: 'PurchaseOrder' object has no attribute 'schedule_date' Traceback (most recent call last): File "/home/frappe/frappe-bench/apps/frappe/frappe/app.py", line 57, in application response = frappe.handler.handle() File "/home/frappe/frappe-bench/apps/frappe/frappe/handler.py", line 22, in handle data = execute_cmd(cmd) File "/home/frappe/frappe-bench/apps/frappe/frappe/handler.py", line 53, in execute_cmd return frappe.call(method, **frappe.form_dict) File "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 935, in call return fn(*args, **newargs) File "/home/frappe/frappe-bench/apps/frappe/frappe/desk/form/save.py", line 22, in savedocs doc.save() File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 256, in save return self._save(*args, **kwargs) File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 279, in _save self.insert() File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 218, in insert self.run_before_save_methods() File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 808, in run_before_save_methods self.run_method("validate") File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 702, in run_method out = Document.hook(fn)(self, *args, **kwargs) File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 965, in composer return composed(self, method, *args, **kwargs) File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 948, in runner add_to_return_value(self, fn(self, *args, **kwargs)) File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 696, in <lambda> fn = lambda self, *args, **kwargs: getattr(self, method)(*args, **kwargs) File "/home/frappe/frappe-bench/apps/erpnext/erpnext/buying/doctype/purchase_order/purchase_order.py", line 44, in validate self.validate_schedule_date() File "/home/frappe/frappe-bench/apps/erpnext/erpnext/controllers/buying_controller.py", line 412, in validate_schedule_date if not self.schedule_date: AttributeError: 'PurchaseOrder' object has no attribute 'schedule_date'
Please suggest solution for issue