create report manager role patch
diff --git a/erpnext/patches/may_2012/create_report_manager_role.py b/erpnext/patches/may_2012/create_report_manager_role.py
new file mode 100644
index 0000000..6952bc0
--- /dev/null
+++ b/erpnext/patches/may_2012/create_report_manager_role.py
@@ -0,0 +1,9 @@
+def execute():
+	import webnotes
+	from webnotes.model.doc import Document
+	
+	if not webnotes.conn.sql("select name from `tabRole` where name = 'Report Manager'"):
+		r = Document('Role')
+		r.role_name = 'Report Manager'
+		r.module = 'Core'
+		r.save()
\ No newline at end of file
diff --git a/erpnext/patches/patch_list.py b/erpnext/patches/patch_list.py
index 32149d5..6155ba6 100644
--- a/erpnext/patches/patch_list.py
+++ b/erpnext/patches/patch_list.py
@@ -377,4 +377,10 @@
 		'patch_file': 'same_purchase_rate_patch',
 		'description': 'Main same rate throughout pur cycle: in global defaults, by default set true'
 	},
+	{
+		'patch_module': 'patches.may_2012',
+		'patch_file': 'create_report_manager_role',
+		'description': 'Create report manager role if not exists'
+	},
+	
 ]
\ No newline at end of file