diff --git a/Apollo/assets/views/courseDetails.html b/Apollo/assets/views/courseDetails.html
index 31bd5007..5e3daa9d 100755
--- a/Apollo/assets/views/courseDetails.html
+++ b/Apollo/assets/views/courseDetails.html
@@ -182,7 +182,7 @@
                                             <span class="error text-small block"
                                                   ng-if="Form.coursename.$dirty && Form.coursename.$error.pattern">Invalid course name </span>
                                             <!--<span class="success text-small"-->
-                                            <!--ng-if="Form.stopname.$valid">Thank You!</span>-->
+                                            <!--ng-if="Form.coursename.$valid">Thank You!</span>-->
                                         </div>
 
                                         <!--<div class="col-md-3 form-group"
@@ -281,7 +281,7 @@
 
                                                                 <input type="text"  placeholder="Enter Regular Fees Amt"
                                                                        autofocus tabindex="6" class="form-control" name="regularFees" id="regularFees" ng-maxlength="8"
-                                                                       ng-model="myModelRegular.FeesAmount" ng-pattern="/^[0-9]*$/"/>
+                                                                       ng-model="myModelRegular.FeesAmount" ng-disabled="myModelLateral.FeesAmount!='' || myModelSemYear.programName!='' || myModelSemYear.FeesAmount!=''" ng-pattern="/^[0-9]*$/"/>
 
                                                                 <span class="error text-small block"
                                                                       ng-if="Form.regularFees.$error.maxlength || Form.regularFees.$error.pattern">Enter a valid amount</span>
@@ -294,7 +294,7 @@
 
                                                                 <input type="text"  placeholder="Enter Lateral Fees Amt"
                                                                        autofocus tabindex="7" class="form-control" name="lateralFees" id="lateralFees" ng-maxlength="8"
-                                                                       ng-model="myModelLateral.FeesAmount" ng-pattern="/^[0-9]*$/"/>
+                                                                       ng-model="myModelLateral.FeesAmount" ng-disabled="myModelRegular.FeesAmount!='' || myModelSemYear.programName!='' || myModelSemYear.FeesAmount!=''" ng-pattern="/^[0-9]*$/"/>
 
                                                                 <span class="error text-small block"
                                                                       ng-if="Form.lateralFees.$error.maxlength || Form.lateralFees.$error.pattern">Enter a valid amount</span>
@@ -326,7 +326,7 @@
 
                                                             <input type="text"  placeholder="Enter Sem/year"
                                                                    tabindex="8" class="form-control" name="sem_year"
-                                                                   ng-model="myModelSemYear.programName" ng-pattern="/^[a-zA-Z0-9-./\s]*$/"/>
+                                                                   ng-model="myModelSemYear.programName" ng-disabled="myModelLateral.FeesAmount!='' || myModelRegular.FeesAmount!=''" ng-pattern="/^[a-zA-Z0-9-./\s]*$/"/>
                                                             <!--<span class="error text-small block"
                                                                   ng-if="Form.sem_year.$dirty && Form.sem_year.$error.required">Sem/Year is required</span>-->
                                                             <span class="error text-small block"
@@ -340,7 +340,7 @@
 
                                                             <input type="text"  placeholder="Enter Fees Amount"
                                                                    autofocus tabindex="9" class="form-control" name="feesAmount" id="feesAmount" ng-maxlength="8"
-                                                                   ng-model="myModelSemYear.FeesAmount" ng-pattern="/^[0-9]*$/"/>
+                                                                   ng-model="myModelSemYear.FeesAmount" ng-disabled="myModelLateral.FeesAmount!='' || myModelRegular.FeesAmount!=''" ng-pattern="/^[0-9]*$/"/>
                                                             <!--<span class="error text-small block"
                                                                   ng-if="Form.feesAmount.$dirty && Form.feesAmount.$invalid"
                                                                   ng-hide="Form.feesAmount.$error.maxlength || Form.feesAmount.$error.pattern">Fees amount is required</span>-->
@@ -350,7 +350,7 @@
                                                         </div>
                                                         <div class="col-md-12">
                                                             <div class="pull-right">
-                                                                <input type="button" class="btn btn-sm btn-info" title="Click to add one more fees items" value="Add More" ng-click="addMoreFeesItems(myModelSemYear,Form);"/>
+                                                                <input type="button" class="btn btn-sm btn-info" title="Click to add one more fees items" value="Add More" ng-disabled="myModelLateral.FeesAmount!='' || myModelRegular.FeesAmount!=''" ng-click="addMoreFeesItems(myModelSemYear,Form);"/>
 
                                                             </div>
                                                         </div>