diff --git a/app/Controllers/User.php b/app/Controllers/User.php
index 7277e8fb..f47e477f 100644
--- a/app/Controllers/User.php
+++ b/app/Controllers/User.php
@@ -1271,7 +1271,7 @@ class User extends BaseController
     }
 
     function zohobooks_api_fetch_all(){
-                //  print_r($_GET);
+        //  print_r($_GET);
         // echo isset($_GET['from']) ? $_GET['from'] : 'n';
         // echo isset($_GET['to']) ? $_GET['to'] : 'n';
                 // die();
@@ -1307,7 +1307,6 @@ class User extends BaseController
                        // $token = generateNewToken(); $tokendata['token'] = $token; 
                         //$Zohobook_model->update($tokendata , 1,'zohobook_accesstoken');  
                           $result = getheringInvoiceDetails($date_today , $date_yesterday , $token);
-                        // echo  json_encode($result);die;
                             $headers_new = $result['headers_new'];
                             $res = json_decode($result['data'],true);
                             $inv_array = $res['invoices'];
@@ -1354,8 +1353,8 @@ class User extends BaseController
                                         {
                                             log_message('error', 'No data => Data fetch failed DB : ip_clients '.$gst_no);
                                             $gst_no_data['client_tax_code'] = $gst_no;
-                                            $gst_sql = $Zohobook_model->customInsert($gst_no_data,'ip_clients');
-                                            $client_id = $gst_sql[0]['tax_rate_id'];
+                                            $gst_inserted_id = $Zohobook_model->customInsert($gst_no_data,'ip_clients');
+                                            $client_id = $gst_inserted_id;
                                             log_message('error', 'New Data Created : DB : ip_clients , client_id : '.$client_id);
                                         }
         
@@ -1388,11 +1387,11 @@ class User extends BaseController
         
                                              $batch_no = isset($rs['custom_fields'][5]['value']) ? $rs['custom_fields'][5]['value'] : "";
                                                     // $batch_no = "";
-                                             $vehicle_number = $rs['custom_field_hash']['cf_vehicle_number'];
-                                             $transport_mode =$rs['custom_field_hash']['cf_transport_mode'];
-                                             $purchase_order_date = $rs['custom_field_hash']['cf_purchase_order_date'];
-                                             $driver = $rs['custom_field_hash']['cf_driver'];
-                                             $place_of_supply = $rs['custom_field_hash']['cf_place_of_supply'];
+                                             $vehicle_number = isset($rs['custom_field_hash']['cf_vehicle_number']) ? $rs['custom_field_hash']['cf_vehicle_number']: '';
+                                             $transport_mode =isset($rs['custom_field_hash']['cf_transport_mode']) ? $rs['custom_field_hash']['cf_transport_mode'] : '';
+                                             $purchase_order_date = isset($rs['custom_field_hash']['cf_purchase_order_date'])?$rs['custom_field_hash']['cf_purchase_order_date']:'';
+                                             $driver = isset($rs['custom_field_hash']['cf_driver']) ? $rs['custom_field_hash']['cf_driver'] : '';
+                                             $place_of_supply = isset($rs['custom_field_hash']['cf_place_of_supply']) ? $rs['custom_field_hash']['cf_place_of_supply']:'';
                                         // batch_no
                                             $ip_invoice_custom_b['invoice_id'] = $invoice_insert_id;
                                             $ip_invoice_custom_b['invoice_custom_fieldid'] = 62;
@@ -1481,7 +1480,7 @@ class User extends BaseController
                                                                 log_message('error', 'No data => Data fetch failed DB : ip_tax_rates '. $cgst);
                                                                 $cgst_data['tax_rate_percent'] = $cgst;
                                                                 $getcgsttax = $Zohobook_model->customInsert($cgst_data,'ip_tax_rates');
-                                                                $cgsttaxid = $getcgsttax[0]['tax_rate_id'];
+                                                                $cgsttaxid = $getcgsttax;
                                                                 log_message('error', 'New Data Created : DB : ip_tax_rates , tax_rate_id : '.$cgsttaxid);
                                                             }
                                 
@@ -1497,7 +1496,7 @@ class User extends BaseController
                                                                 log_message('error', 'No data => Data fetch failed DB : ip_tax_rates '. $sgst);
                                                                 $sgst_data['tax_rate_percent'] = $sgst;
                                                                 $getsgsttax = $Zohobook_model->customInsert($sgst_data,'ip_tax_rates');
-                                                                $sgsttaxid = $getsgsttax[0]['tax_rate_id'];
+                                                                $sgsttaxid = $getsgsttax;
                                                                 log_message('error', 'New Data Created : DB : ip_tax_rates , tax_rate_id : '.$sgsttaxid);
                                                             }
                                 
@@ -1515,7 +1514,7 @@ class User extends BaseController
                                                             
                                 
                                                             $sku_sql = $Zohobook_model->ip_products($sku);
-                                                            if($sku_sql)
+                                                            if(!empty($sku_sql))
                                                             {
                                                                 $product_id = $sku_sql[0]['product_id'];
                                                                 log_message('error', 'Data fetch success DB : ip_products , product_id : '.$product_id);
@@ -1526,8 +1525,10 @@ class User extends BaseController
                                                                 $sku_data['product_name'] = $item_name;
                                                                 $sku_data['product_description'] = $item_description;
                                                                 $sku_data['sku'] = $sku;
-                                                                $sku_sql = $Zohobook_model->customInsert($sku_data,'ip_products');
-                                                                $product_id = $sku_sql[0]['sku'];
+                                                                $sku_inserted_id = $Zohobook_model->customInsert($sku_data,'ip_products');
+                                                                $product_id = $sku_inserted_id;
+                                                                log_message('error', '$sku_sql => Data fetch failed DB : ip_products '. $sku_sql);
+
                                                                 log_message('error', 'sku'.$sku);
                                                                 log_message('error', 'New Data Created : DB : product_id , product_id : '.$product_id);
                                                             }
@@ -1620,7 +1621,7 @@ class User extends BaseController
                     $Zohobook_model->customInsert($data,'zohobook_api_err');
                     log_message('error', "Data insertion failed : " . $e->getMessage());
             
-                    return json_encode($response);
+                    return json_encode("Data insertion failed : " . $e->getMessage());
                 }
             }
             // END zoho API