diff --git a/application/views/alterpurchaseorder.php b/application/views/alterpurchaseorder.php
index b4280773..9357ec69 100755
--- a/application/views/alterpurchaseorder.php
+++ b/application/views/alterpurchaseorder.php
@@ -2815,7 +2815,7 @@ function populateValueMainFormForDeleteItem(rowid)
                                         </div>
                                     </div>
 								<div class="col-md-3">
-												  <label>Service Schedule Type</label>
+												  <label>Frequency</label>
 													<div class="form-group">
 														
 														<?php
@@ -3814,7 +3814,7 @@ function populateValueMainFormForDeleteItem(rowid)
                                                     </div>
                                                 </div>
 													<div class="col-md-3">
-												  <label>Service Schedule Type</label>
+												  <label>Frequency</label>
 													<div class="form-group">
 														
 														<?php
@@ -5893,7 +5893,7 @@ function populateValueMainFormForDeleteItem(rowid)
                                             $('#ServiceNo').val(1);
                     }
                     else{
-                 $('#FrequencyChange').val($('#ScheduleType').val());
+                 $('#FrequencyChange').val($('#ServiceOptions').val()+' - '+$('#ServiceNo').val());
                   
                     }
                      }
@@ -6196,7 +6196,7 @@ function populateValueMainFormForDeleteItem(rowid)
                    
                     var TotalTaxValue = calculateTaxValue();
                      
-                    $('#ServiceMaterialCode option[value='+materialCode+']').remove();
+                   // $('#ServiceMaterialCode option[value='+materialCode+']').remove();
 
                     SelectedMaterialCode[CollIndex] = materialCode;
                     CollIndex = CollIndex + 1;
@@ -6411,7 +6411,7 @@ function populateValueMainFormForDeleteItem(rowid)
 
             }
             else{
-                       $('#EditFrequencyChange').val($('#FrequencySchedule'+userid).val()); 
+                       $('#EditFrequencyChange').val($('#Frequency'+userid).val()+' - '+$('#FrequencyValue'+userid).val()); 
 
                 }
             
@@ -7481,10 +7481,10 @@ document.getElementById('NoServices').style.display = 'none';
                         $('#ServiceNo').val(1);
 }
 else{
-document.getElementById('ServicePeriodOption').style.display = 'none';
-document.getElementById('NoServices').style.display = 'none';
+document.getElementById('ServicePeriodOption').style.display = 'block';
+document.getElementById('NoServices').style.display = 'block';
 document.getElementById('ServiceNo').value = 1;
-//$('#Frequency').val($('#ServiceOptions').val());
+//$('#Frequency').val($('#ServiceOptions').val()+' - ' + $('#ServiceNo').val());
 //$('#FrequencyNo').val($('#ServiceNo').val());
 }
  
@@ -7500,10 +7500,10 @@ document.getElementById('EditServiceNo').value = 1;
                         //$('#EditServiceNo').val('');
 }
 else{
-document.getElementById('EditServicePeriodOption').style.display = 'none';
-document.getElementById('EditNoServices').style.display = 'none';
+document.getElementById('EditServicePeriodOption').style.display = 'block';
+document.getElementById('EditNoServices').style.display = 'block';
 
-//$('#EditFrequency').val($('#EditServiceOptions').val());
+//$('#EditFrequency').val($('#EditServiceOptions').val()+' - ' + $('#ServiceNo').val());
 //$('#FrequencyNo').val($('#EditServiceNo').val());
 
 
@@ -7602,4 +7602,3 @@ $("#PaymentMethod").change(function() {
 
 
 
-