diff --git a/erpnext/analysis/search_criteria/trend_analyzer/trend_analyzer.js b/erpnext/analysis/search_criteria/trend_analyzer/trend_analyzer.js
index a99de236e2..9426a23520 100644
--- a/erpnext/analysis/search_criteria/trend_analyzer/trend_analyzer.js
+++ b/erpnext/analysis/search_criteria/trend_analyzer/trend_analyzer.js
@@ -101,8 +101,13 @@ report.get_query = function() {
                                   if(supp_type) add_cond += ' AND t1.supplier_type = "'+supp_type+'"';
                                   break;
       case 'Project'        :     pro = this.get_filter('Profile', 'Project').get_value();
-								  col = 'DISTINCT t1.project_name';
-                                  if(pro) add_cond += ' AND t1.project_name = "'+pro+'"';
+      							  if (inList(['Purchase Order', 'Purchase Receipt', 'Payable Voucher'], trans)) {
+									  col = 'DISTINCT t2.project_name';
+    	                              if(pro) add_cond += ' AND t2.project_name = "'+pro+'"';
+    	                          } else {
+	    	                          col = 'DISTINCT t1.project_name';
+    	                              if(pro) add_cond += ' AND t1.project_name = "'+pro+'"';
+    	                          }
                                   break;
       case 'Item Group'     :     ig = this.get_filter('Profile', 'Item Group').get_value();
                                   if(ig) sp_cond += ' AND parent.name = "'+ig+'"';
diff --git a/erpnext/analysis/search_criteria/trend_analyzer/trend_analyzer.py b/erpnext/analysis/search_criteria/trend_analyzer/trend_analyzer.py
index 42d5d2f04b..42a7c5cc7e 100644
--- a/erpnext/analysis/search_criteria/trend_analyzer/trend_analyzer.py
+++ b/erpnext/analysis/search_criteria/trend_analyzer/trend_analyzer.py
@@ -118,7 +118,10 @@ if supplier_type or based_on == 'Supplier Type':
 
 # Project
 if project or based_on == 'Project':
-	add_cond += ' AND t1.project_name = "%s"' % (based_on != 'Project' and project or '%(value)s')
+	if trans in ['Purchase Order', 'Purchase Receipt', 'Payable Voucher']:
+		add_cond += ' AND t2.project_name = "%s"' % (based_on != 'Project' and project or '%(value)s')
+	else:
+		add_cond += ' AND t1.project_name = "%s"' % (based_on != 'Project' and project or '%(value)s')
 	
 # Column to be seleted for group by condition
 # ==============================================