diff --git a/app/Models/Payroll_model.php b/app/Models/Payroll_model.php
index 3b71a779..48b7e907 100755
--- a/app/Models/Payroll_model.php
+++ b/app/Models/Payroll_model.php
@@ -172,11 +172,27 @@ class Payroll_model extends Model
 	function getPayOn()
 	{
 
+		// For Employee - old 
 		$builder = $this->db->table('t_monthly_pay_inputs')
 			->select('DISTINCT(Month_Year)')
 			->orderBy("Month_Year", "desc");
 		$query = $builder->get();
-		return $query->getResult();
+		$result1 = $query->getResult();
+
+		// For Driver - new
+		$builder = $this->db->table('t_driver_monthly_pay_inputs')
+			->select('DISTINCT(month_year) as Month_Year')
+			->orderBy("month_year", "desc");
+		$query = $builder->get();
+		$result2 = $query->getResult();
+
+		$result = array_merge($result1, $result2);
+		// removed duplicates - refer gpt - gpt solved
+		$unique = array_map("unserialize", array_unique(array_map("serialize", $result)));
+		return $unique;
+
+
+
 	}
 
 	function getBankInfo($bank = "")
diff --git a/app/Models/Requistion_model.php b/app/Models/Requistion_model.php
index 47a68809..28af2c0d 100755
--- a/app/Models/Requistion_model.php
+++ b/app/Models/Requistion_model.php
@@ -387,9 +387,7 @@ class Requistion_model extends Model
         $this->db->transComplete(); // Complete transaction
     
         try {
-            $result = ($result) ? $result : false;  
-            if ($result && $affected_rows > 0) {
-                
+            if ($affected_rows > 0) {   
                 $subQuery = 'SELECT ReqNo FROM t_requestion_master ORDER BY CreatedDate DESC LIMIT 1';
                 $query = $this->db->query($subQuery);
                 
diff --git a/app/Views/alterpurchaseorder.php b/app/Views/alterpurchaseorder.php
index 02eac8c8..8effcdeb 100755
--- a/app/Views/alterpurchaseorder.php
+++ b/app/Views/alterpurchaseorder.php
@@ -7240,24 +7240,24 @@ if (!empty($INRSYMBOL)) {
 
 
         // Perform form validation
-        if (serviceValidate()) {
-            // if (document.getElementById('serviceTax').rows.length < 2) {
-            //     alert('Please Select Line item to Create PO');
-            //     $('#Deliverydt').focus();
-            //     return false;
-            // } else if ($('#Otherpayment').val() == '' && $('#PaymentMethod').val() == 'PT08') {
-            //     alert('Please Enter Other Payable Terms Description');
-            //     $('#Otherpayment').focus();
-            //     return false;
-            // } else if ($('#emergdescofpo').val().trim() == '') {
-            //     alert('Please Enter Description Of Service');
-            //     $('#emergdescofpo').focus();
-            //     return false;
-            // } else if ($('#PoTypeOptions').val() == "0") {
-            //     alert('Please Select POType');
-            //     $('#PoTypeOptions').focus();
-            //     return false;
-            // } else {
+        if (validate()) {
+            if (document.getElementById('serviceTax').rows.length < 2) {
+                alert('Please Select Line item to Create PO');
+                $('#Deliverydt').focus();
+                return false;
+            } else if ($('#Otherpayment').val() == '' && $('#PaymentMethod').val() == 'PT08') {
+                alert('Please Enter Other Payable Terms Description');
+                $('#Otherpayment').focus();
+                return false;
+            } else if ($('#emergdescofpo').val().trim() == '') {
+                alert('Please Enter Description Of Service');
+                $('#emergdescofpo').focus();
+                return false;
+            } else if ($('#PoTypeOptions').val() == "0") {
+                alert('Please Select POType');
+                $('#PoTypeOptions').focus();
+                return false;
+            } else {
                 // Submit the form using AJAX
                 $('#loader').show();
                 // disableButtons();
@@ -7288,7 +7288,7 @@ if (!empty($INRSYMBOL)) {
                         // setTimeout(function() { enableButtons(); }, 2000);
                     }
                 });
-            // }
+            }
         }
     }
 
@@ -7354,20 +7354,20 @@ if (!empty($INRSYMBOL)) {
 
 
         // Perform form validation
-        if (revenueValidate()) {
-            // if (document.getElementById('serviceTax').rows.length < 2) {
-            //     alert('Please Select Line item to Create PO');
-            //     $('#Deliverydt').focus();
-            //     return false;
-            // } else if ($('#insuranceStatus').val() == 'YES' && $('#InsuranceNumber').val() == '') {
-            //     alert('Please Enter Insurance Number..!');
+        if (validate()) {
+            if (document.getElementById('serviceTax').rows.length < 2) {
+                alert('Please Select Line item to Create PO');
+                $('#Deliverydt').focus();
+                return false;
+            } else if ($('#insuranceStatus').val() == 'YES' && $('#InsuranceNumber').val() == '') {
+                alert('Please Enter Insurance Number..!');
 
-            //     return false;
-            // } else if ($('#PaymentMethod').val() == 'PT08' && $('#Otherpayment').val() == '') {
-            //     alert('Please Enter Other Payment Description..!');
+                return false;
+            } else if ($('#PaymentMethod').val() == 'PT08' && $('#Otherpayment').val() == '') {
+                alert('Please Enter Other Payment Description..!');
 
-            //     return false;
-            // } else {
+                return false;
+            } else {
                 // Submit the form using AJAX
                 $('#loader').show();
                 // disableButtons();
@@ -7393,7 +7393,7 @@ if (!empty($INRSYMBOL)) {
                         // setTimeout(function() { enableButtons(); }, 2000);
                     }
                 });
-            // }
+             }
         }
     }
 
diff --git a/app/Views/capitalpurchaseorder.php b/app/Views/capitalpurchaseorder.php
index fffe84d9..3022c0dd 100755
--- a/app/Views/capitalpurchaseorder.php
+++ b/app/Views/capitalpurchaseorder.php
@@ -2547,6 +2547,7 @@ if (!empty($INRSYMBOL)) {
                 });
 
             }
+            $("#PaymentMethod").trigger('change');
         });
 
 
@@ -5401,9 +5402,11 @@ if (!empty($INRSYMBOL)) {
     $("#PaymentMethod").change(function() {
         if ($('#PaymentMethod').val().trim() == 'PT08') {
             $('#otheroptiondiv').show();
+			$('#Otherpayment').prop('required', true);
         } else {
             $('#otheroptiondiv').hide();
-            $('#Otherpayment').val('');
+			$('#Otherpayment').prop('required', false);
+			$('#Otherpayment').val('');
         }
     });
 
diff --git a/app/Views/purchaseorder.php b/app/Views/purchaseorder.php
index e5210f26..c7e71882 100755
--- a/app/Views/purchaseorder.php
+++ b/app/Views/purchaseorder.php
@@ -291,9 +291,9 @@ if (!empty($INRSYMBOL)) {
 
 				});
 			}
+			$("#PaymentTerms").trigger('change');
 		});
-
-
+		
 		$('#drpSupplier').change(function() {
 
 			var id = $('#drpSupplier').val();