Lost opportunity report
diff --git a/erpnext/crm/report/lost_opportunity/__init__.py b/erpnext/crm/report/lost_opportunity/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/erpnext/crm/report/lost_opportunity/__init__.py
diff --git a/erpnext/crm/report/lost_opportunity/lost_opportunity.json b/erpnext/crm/report/lost_opportunity/lost_opportunity.json
new file mode 100644
index 0000000..c100ffa
--- /dev/null
+++ b/erpnext/crm/report/lost_opportunity/lost_opportunity.json
@@ -0,0 +1,27 @@
+{
+ "add_total_row": 0, 
+ "creation": "2018-12-31 16:30:57.188837", 
+ "disabled": 0, 
+ "docstatus": 0, 
+ "doctype": "Report", 
+ "idx": 0, 
+ "is_standard": "Yes", 
+ "json": "{\"order_by\": \"`tabOpportunity`.`modified` desc\", \"filters\": [[\"Opportunity\", \"status\", \"=\", \"Lost\"]], \"fields\": [[\"name\", \"Opportunity\"], [\"enquiry_from\", \"Opportunity\"], [\"customer\", \"Opportunity\"], [\"lead\", \"Opportunity\"], [\"customer_name\", \"Opportunity\"], [\"opportunity_type\", \"Opportunity\"], [\"status\", \"Opportunity\"], [\"contact_by\", \"Opportunity\"], [\"docstatus\", \"Opportunity\"], [\"lost_reason\", \"Lost Reason Detail\"]], \"add_totals_row\": 0, \"add_total_row\": 0, \"page_length\": 20}", 
+ "modified": "2018-12-31 16:33:08.083618", 
+ "modified_by": "Administrator", 
+ "module": "CRM", 
+ "name": "Lost Opportunity", 
+ "owner": "Administrator", 
+ "prepared_report": 0, 
+ "ref_doctype": "Opportunity", 
+ "report_name": "Lost Opportunity", 
+ "report_type": "Report Builder", 
+ "roles": [
+  {
+   "role": "Sales User"
+  }, 
+  {
+   "role": "Sales Manager"
+  }
+ ]
+}
\ No newline at end of file