Fixes update_after_submit validation errors

erpnext/accounts/doctype/sales_invoice/sales_invoice.py

@@ -159,6 +159,7 @@ class SalesInvoice(SellingController):
 			if d.time_log_batch:
 				tlb = frappe.get_doc("Time Log Batch", d.time_log_batch)
 				tlb.sales_invoice = sales_invoice
+				tlb.ignore_validate_update_after_submit = True
 				tlb.save()
 
 	def validate_time_logs_are_submitted(self):

erpnext/projects/doctype/time_log_batch/time_log_batch.py

@@ -56,4 +56,5 @@ class TimeLogBatch(Document):
 			tl = frappe.get_doc("Time Log", d.time_log)
 			tl.time_log_batch = time_log_batch
 			tl.sales_invoice = self.sales_invoice
+			tl.ignore_validate_update_after_submit = True
 			tl.save()

erpnext/stock/doctype/material_request/test_material_request.py

@@ -209,6 +209,8 @@ class TestMaterialRequest(unittest.TestCase):
 		self.assertRaises(frappe.InvalidStatusError, se.submit)
 
 		mr.update_status('Submitted')
+
+		se.ignore_validate_update_after_submit = True
 		se.submit()
 		mr.update_status('Stopped')
 		self.assertRaises(frappe.InvalidStatusError, se.cancel)