diff --git a/osm_lcm/ns.py b/osm_lcm/ns.py
index 22a3dcc..4192625 100644
--- a/osm_lcm/ns.py
+++ b/osm_lcm/ns.py
@@ -5333,7 +5333,7 @@
                     for kdu_delta in delta.get("kdu-resource-delta", {}):
                         kdu_profile = get_kdu_resource_profile(db_vnfd, kdu_delta["id"])
                         kdu_name = kdu_profile["kdu-name"]
-                        resource_name = kdu_profile["resource-name"]
+                        resource_name = kdu_profile.get("resource-name", "")
 
                         # Might have different kdus in the same delta
                         # Should have list for each kdu
@@ -5349,7 +5349,6 @@
                                 and kdur.get("helm-version") == "v2"
                             ):
                                 k8s_cluster_type = "helm-chart"
-                            raise NotImplementedError
                         elif kdur.get("juju-bundle"):
                             k8s_cluster_type = "juju-bundle"
                         else:
@@ -5379,7 +5378,13 @@
                         kdu_instance = deployed_kdu.get("kdu-instance")
                         instance_num = await self.k8scluster_map[
                             k8s_cluster_type
-                        ].get_scale_count(resource_name, kdu_instance, vca_id=vca_id)
+                        ].get_scale_count(
+                            resource_name,
+                            kdu_instance,
+                            vca_id=vca_id,
+                            cluster_uuid=deployed_kdu.get("k8scluster-uuid"),
+                            kdu_model=deployed_kdu.get("kdu-model"),
+                        )
                         kdu_replica_count = instance_num + kdu_delta.get(
                             "number-of-instances", 1
                         )
@@ -5463,7 +5468,7 @@
                     for kdu_delta in delta.get("kdu-resource-delta", {}):
                         kdu_profile = get_kdu_resource_profile(db_vnfd, kdu_delta["id"])
                         kdu_name = kdu_profile["kdu-name"]
-                        resource_name = kdu_profile["resource-name"]
+                        resource_name = kdu_profile.get("resource-name", "")
 
                         if not scaling_info["kdu-delete"].get(kdu_name, None):
                             scaling_info["kdu-delete"][kdu_name] = []
@@ -5477,7 +5482,6 @@
                                 and kdur.get("helm-version") == "v2"
                             ):
                                 k8s_cluster_type = "helm-chart"
-                            raise NotImplementedError
                         elif kdur.get("juju-bundle"):
                             k8s_cluster_type = "juju-bundle"
                         else:
@@ -5505,7 +5509,13 @@
                         kdu_instance = deployed_kdu.get("kdu-instance")
                         instance_num = await self.k8scluster_map[
                             k8s_cluster_type
-                        ].get_scale_count(resource_name, kdu_instance, vca_id=vca_id)
+                        ].get_scale_count(
+                            resource_name,
+                            kdu_instance,
+                            vca_id=vca_id,
+                            cluster_uuid=deployed_kdu.get("k8scluster-uuid"),
+                            kdu_model=deployed_kdu.get("kdu-model"),
+                        )
                         kdu_replica_count = instance_num - kdu_delta.get(
                             "number-of-instances", 1
                         )
@@ -6211,6 +6221,7 @@
                 )
                 cluster_uuid = deployed_kdu["k8scluster-uuid"]
                 kdu_instance = deployed_kdu["kdu-instance"]
+                kdu_model = deployed_kdu.get("kdu-model")
                 scale = int(kdu_scaling_info["scale"])
                 k8s_cluster_type = kdu_scaling_info["k8s-cluster-type"]
 
@@ -6265,6 +6276,10 @@
                         scale,
                         kdu_scaling_info["resource-name"],
                         vca_id=vca_id,
+                        cluster_uuid=cluster_uuid,
+                        kdu_model=kdu_model,
+                        atomic=True,
+                        db_dict=db_dict,
                     ),
                     timeout=self.timeout_vca_on_error,
                 )