diff --git a/Apollo/api/application/models/Fees_status_model.php b/Apollo/api/application/models/Fees_status_model.php
index 326dcfb1..c800e9cd 100755
--- a/Apollo/api/application/models/Fees_status_model.php
+++ b/Apollo/api/application/models/Fees_status_model.php
@@ -1759,29 +1759,79 @@ class Fees_status_model extends CI_Model
 
                             if($row->ProgramType==REGULARFEES OR $row->ProgramType==LATERALFEES){
                                 foreach ($singleFeesDetails as $Fees){
-
                                     $insertStudyBook['Sem']=$Fees;
-                                    // insert study material details
-                                    $this->db->insert(STUDY_MATERIAL_STATUS, $insertStudyBook);
-                                    // insert answer booklet details
-                                    $this->db->insert(ANSWER_BOOKLET, $insertStudyBook);
+                                    // check study material status  exist or not
+                                    $this->db->select('CourseID');
+                                    $this->db->where('CourseID',$row->FeesType);
+                                    $this->db->where('Sem',$Fees);
+                                    $this->db->where('BranchCode',$feesDetails['UpdatedBy']);
+                                    $this->db->where('StudentID',$feesDetails['StudentID']);
+                                    $existStudyMaterialDetails = $this->db->get(STUDY_MATERIAL_STATUS);
+                                    if($existStudyMaterialDetails->num_rows()<1){
 
-                                    // insert mark card details
-                                    $insertMark['Sem']=$Fees;
-                                    $this->db->insert(CERTIFICATION_STATUS, $insertMark);
+                                        // insert study material details
+                                        $this->db->insert(STUDY_MATERIAL_STATUS, $insertStudyBook);
+                                    }
+                                    // check answer book;et exist or not
+
+                                    $this->db->select('CourseID');
+                                    $this->db->where('CourseID',$row->FeesType);
+                                    $this->db->where('BranchCode',$feesDetails['UpdatedBy']);
+                                    $this->db->where('StudentID',$feesDetails['StudentID']);
+                                    $existAnsBookDetails = $this->db->get(ANSWER_BOOKLET);
+                                    if($existAnsBookDetails->num_rows()<1) {
+                                        // insert answer booklet details
+                                        $this->db->insert(ANSWER_BOOKLET, $insertStudyBook);
+                                    }
+                                    // check certificate exist or not
+                                    $this->db->select('CourseID');
+                                    $this->db->where('CourseID',$row->FeesType);
+                                    $this->db->where('Sem',$row->Sem_Year);
+                                    $this->db->where('BranchCode',$feesDetails['UpdatedBy']);
+                                    $this->db->where('StudentID',$feesDetails['StudentID']);
+                                    $existAnsBookDetails = $this->db->get(CERTIFICATION_STATUS);
+                                    if($existAnsBookDetails->num_rows()<1) {
+                                        // insert mark card details
+                                        $insertMark['Sem'] = $row->Sem_Year;
+                                        $this->db->insert(CERTIFICATION_STATUS, $insertMark);
+                                    }
                                 }
 
 
                             }
                             else{
-                                $insertStudyBook['Sem']=$row->Sem_Year;
-                                // insert study material details
-                                $this->db->insert(STUDY_MATERIAL_STATUS, $insertStudyBook);
-                                // insert answer booklet details
-                                $this->db->insert(ANSWER_BOOKLET, $insertStudyBook);
-                                // insert mark card details
-                                $insertMark['Sem']=$row->Sem_Year;
-                                $this->db->insert(CERTIFICATION_STATUS, $insertMark);
+                                $insertStudyBook['Sem'] = $row->Sem_Year;
+                                $this->db->select('CourseID');
+                                $this->db->where('CourseID',$row->FeesType);
+                                $this->db->where('BranchCode',$feesDetails['UpdatedBy']);
+                                $this->db->where('StudentID',$feesDetails['StudentID']);
+                                $existStudyMaterialDetails = $this->db->get(STUDY_MATERIAL_STATUS);
+                                if($existStudyMaterialDetails->num_rows()<1) {
+
+                                    // insert study material details
+                                    $this->db->insert(STUDY_MATERIAL_STATUS, $insertStudyBook);
+                                }
+                                // check answer book;et exist or not
+                                $this->db->select('CourseID');
+                                $this->db->where('CourseID',$row->FeesType);
+                                $this->db->where('BranchCode',$feesDetails['UpdatedBy']);
+                                $this->db->where('StudentID',$feesDetails['StudentID']);
+                                $existAnsBookDetails = $this->db->get(ANSWER_BOOKLET);
+                                if($existAnsBookDetails->num_rows()<1) {
+                                    // insert answer booklet details
+                                    $this->db->insert(ANSWER_BOOKLET, $insertStudyBook);
+                                }
+                                // check certificate exist or not
+                                $this->db->select('CourseID');
+                                $this->db->where('CourseID',$row->FeesType);
+                                $this->db->where('BranchCode',$feesDetails['UpdatedBy']);
+                                $this->db->where('StudentID',$feesDetails['StudentID']);
+                                $existAnsBookDetails = $this->db->get(CERTIFICATION_STATUS);
+                                if($existAnsBookDetails->num_rows()<1) {
+                                    // insert mark card details
+                                    $insertMark['Sem'] = $row->Sem_Year;
+                                    $this->db->insert(CERTIFICATION_STATUS, $insertMark);
+                                }
 
                             }
 
@@ -1805,8 +1855,16 @@ class Fees_status_model extends CI_Model
                         $insertDocs['CreatedBy']=$feesDetails['CreatedBy'];
                         $insertDocs['CreatedOn']=$feesDetails['CreatedOn'];
                         $insertDocs['CertificationType']=$getEndFeesDetails->CertificationID;
-                        // insert application details
-                        $this->db->insert(APPLICATION_STATUS,$insertDocs);
+                        $this->db->select('CourseID');
+                        $this->db->where('CourseID',$courseID);
+                        $this->db->where('BranchCode',$feesDetails['UpdatedBy']);
+                        $this->db->where('StudentID',$feesDetails['StudentID']);
+                        $this->db->where('CertificationType',$getEndFeesDetails->CertificationID);
+                        $existAnsBookDetails = $this->db->get(CERTIFICATION_STATUS);
+                        if($existAnsBookDetails->num_rows()<1) {
+                            // insert application details
+                            $this->db->insert(APPLICATION_STATUS, $insertDocs);
+                        }
 
                     }