diff --git a/app/Helpers/datetime_helper.php b/app/Helpers/datetime_helper.php
old mode 100644
new mode 100755
index a8d6052f..20350485
--- a/app/Helpers/datetime_helper.php
+++ b/app/Helpers/datetime_helper.php
@@ -125,6 +125,23 @@ if (!function_exists('get_financial_year')) {
         return $financialYear;
     }
 }
+ 
+if (!function_exists('get_shorten_financial_year')) {
+    function get_shorten_financial_year($date = null)
+    {
+    
+        $date = $date ?: date('Y-m-d');
+
+        $year = date('y', strtotime($date)); 
+        
+        if (date('n', strtotime($date)) < 4) {
+            $shortenFinancialYear = ($year - 1) . '-' . $year;
+        } else {
+            $shortenFinancialYear = $year . '-' . ($year + 1);
+        }
+        return $shortenFinancialYear;
+    }
+}
 
 if (!function_exists('generate_pos_number')) {
     function generate_pos_number($last_pono)
diff --git a/app/Helpers/purchaseorder_helper.php b/app/Helpers/purchaseorder_helper.php
old mode 100644
new mode 100755
index e0fb0772..f0e7a161
--- a/app/Helpers/purchaseorder_helper.php
+++ b/app/Helpers/purchaseorder_helper.php
@@ -3,7 +3,7 @@ if (!function_exists('generate_po_number')) {
     function generate_po_number($last_pono)
     {
         $currentYear = date("Y");
-        $finYear =  get_financial_year(); // Get it From DateTime Helper
+        $shortenFinYear =  get_shorten_financial_year();// Get it From - DateTime Helper refer it.
             
         // if(here have to check fin year if there is a change means both are same means ){
         //     $counter = $counter + 1;
@@ -13,15 +13,15 @@ if (!function_exists('generate_po_number')) {
 
         $result = explode('/', $last_pono);
         $requestedFinYear = $result[1];
-        $leftPad = $result[0];
+        $leftPad = "RIPL";
         $digit = 5;
 
-        if($requestedFinYear == $finYear){
+        if($requestedFinYear == $shortenFinYear){
             $number = ((int)$result[2])+1;
-            $PoNo = $leftPad . '/' . $finYear . '/' . str_pad($number, $digit, '0', STR_PAD_LEFT);
+            $PoNo = $leftPad . '/' . $shortenFinYear . '/' . str_pad($number, $digit, '0', STR_PAD_LEFT);
         }else{
             $counter = 1;
-            $PoNo = $leftPad . '/' . $finYear . '/' . str_pad($counter, $digit, '0', STR_PAD_LEFT);
+            $PoNo = $leftPad . '/' . $shortenFinYear . '/' . str_pad($counter, $digit, '0', STR_PAD_LEFT);
         }
         return $PoNo;
     }