diff --git a/src/pg/user-maintenance/user-maintenance.service.ts b/src/pg/user-maintenance/user-maintenance.service.ts
index 2763d7c..44c9d86 100644
--- a/src/pg/user-maintenance/user-maintenance.service.ts
+++ b/src/pg/user-maintenance/user-maintenance.service.ts
@@ -557,11 +557,16 @@ export class UserMaintenanceService {
                     existing.CARNETSTATUS.push(curr.CARNETSTATUS);
                     existing.Carnet_Count.push(curr.CARNET_COUNT);
                 } else {
-                    const newItem = {
-                        CARNETSTATUS: [curr.CARNETSTATUS],
-                        Carnet_Count: [curr.CARNET_COUNT],
-                    };
-
+                    const newItem = { };
+                     if (curr.CARNETSTATUS == null){
+                            newItem['CARNETSTATUS'] = [];
+                            newItem['Carnet_Count'] = [];
+                    }
+                    else{
+                            newItem['CARNETSTATUS'] = [curr.CARNETSTATUS];
+                            newItem['Carnet_Count'] = [curr.CARNET_COUNT];
+                    }
+                    
                     if (curr.SERVICE_PROVIDER_NAME && curr.SPID) {
                         newItem['Service_Provider_Name'] = curr.SERVICE_PROVIDER_NAME;
                         newItem['SPID'] = curr.SPID;