diff --git a/tx-backend/testdata/CX_Testdata_MessagingTest_v0.0.14-ev.json b/tx-backend/testdata/CX_Testdata_MessagingTest_v0.0.14-ev.json
index 41ae5d56ea..fbbc43be1d 100644
--- a/tx-backend/testdata/CX_Testdata_MessagingTest_v0.0.14-ev.json
+++ b/tx-backend/testdata/CX_Testdata_MessagingTest_v0.0.14-ev.json
@@ -2522,12 +2522,12 @@
     },
     {
       "catenaXId" : "urn:uuid:e3b2f5e2-5be5-4ea6-98f0-6876de0fca4f",
-      "bpnl" : "BPNL000000000UKM",
+      "bpnl" : "BPNL000000000DWF",
       "urn:samm:io.catenax.batch:3.0.0#Batch" : [
         {
           "localIdentifiers" : [
             {
-              "value" : "BPNL000000000UKM",
+              "value" : "BPNL000000000DWF",
               "key" : "manufacturerId"
             },
             {
@@ -2546,6 +2546,27 @@
             "nameAtManufacturer" : "Sealant"
           }
         }
+      ],
+      "urn:samm:io.catenax.single_level_usage_as_built:3.0.0#SingleLevelUsageAsBuilt" : [
+        {
+          "catenaXId" : "urn:uuid:e3b2f5e2-5be5-4ea6-98f0-6876de0fca4f",
+          "customers" : [
+            "BPNL000000000UKM"
+          ],
+          "parentItems" : [
+            {
+              "catenaXId" : "urn:uuid:254604ab-2153-45fb-8cad-54ef09f4070e",
+              "quantity" : {
+                "value" : 1,
+                "unit" : "unit:piece"
+              },
+              "createdOn" : "2023-02-03T14:48:54.709Z",
+              "lastModifiedOn" : "2023-02-03T14:48:54.709Z",
+              "businessPartner" : "BPNL000000000UKM",
+              "isOnlyPotentialParent" : false
+            }
+          ]
+        }
       ]
     },
     {
@@ -2616,12 +2637,12 @@
     },
     {
       "catenaXId" : "urn:uuid:e3b2f5e2-5be5-4ea6-98f0-6876de0fcb5f",
-      "bpnl" : "BPNL000000000DWF",
+      "bpnl" : "BPNL000000000UKM",
       "urn:samm:io.catenax.batch:3.0.0#Batch" : [
         {
           "localIdentifiers" : [
             {
-              "value" : "BPNL000000000DWF",
+              "value" : "BPNL000000000UKM",
               "key" : "manufacturerId"
             },
             {
@@ -2640,6 +2661,27 @@
             "nameAtManufacturer" : "Sealant"
           }
         }
+      ],
+      "urn:samm:io.catenax.single_level_usage_as_built:3.0.0#SingleLevelUsageAsBuilt" : [
+        {
+          "catenaXId" : "urn:uuid:e3b2f5e2-5be5-4ea6-98f0-6876de0fcb5f",
+          "customers" : [
+            "BPNL000000000DWF"
+          ],
+          "parentItems" : [
+            {
+              "catenaXId" : "urn:uuid:254604ab-2153-45fb-8cad-54ef09f4080f",
+              "quantity" : {
+                "value" : 1,
+                "unit" : "unit:piece"
+              },
+              "createdOn" : "2023-02-03T14:48:54.709Z",
+              "lastModifiedOn" : "2023-02-03T14:48:54.709Z",
+              "businessPartner" : "BPNL000000000DWF",
+              "isOnlyPotentialParent" : false
+            }
+          ]
+        }
       ]
     }
   ]
diff --git a/tx-backend/testdata/CX_Testdata_MessagingTest_v0.0.14.json b/tx-backend/testdata/CX_Testdata_MessagingTest_v0.0.14.json
index 671fe1ae29..6e87008469 100644
--- a/tx-backend/testdata/CX_Testdata_MessagingTest_v0.0.14.json
+++ b/tx-backend/testdata/CX_Testdata_MessagingTest_v0.0.14.json
@@ -2522,12 +2522,12 @@
     },
     {
       "catenaXId" : "urn:uuid:e3b2f5e2-5be5-4ea6-98f0-6876de0fca4f",
-      "bpnl" : "BPNL00000003CML1",
+      "bpnl" : "BPNL00000003CNKC",
       "urn:samm:io.catenax.batch:3.0.0#Batch" : [
         {
           "localIdentifiers" : [
             {
-              "value" : "BPNL00000003CML1",
+              "value" : "BPNL00000003CNKC",
               "key" : "manufacturerId"
             },
             {
@@ -2546,6 +2546,27 @@
             "nameAtManufacturer" : "Sealant"
           }
         }
+      ],
+      "urn:samm:io.catenax.single_level_usage_as_built:3.0.0#SingleLevelUsageAsBuilt" : [
+        {
+          "catenaXId" : "urn:uuid:e3b2f5e2-5be5-4ea6-98f0-6876de0fca4f",
+          "customers" : [
+            "BPNL00000003CML1"
+          ],
+          "parentItems" : [
+            {
+              "catenaXId" : "urn:uuid:254604ab-2153-45fb-8cad-54ef09f4070e",
+              "quantity" : {
+                "value" : 1,
+                "unit" : "unit:piece"
+              },
+              "createdOn" : "2023-02-03T14:48:54.709Z",
+              "lastModifiedOn" : "2023-02-03T14:48:54.709Z",
+              "businessPartner" : "BPNL00000003CML1",
+              "isOnlyPotentialParent" : false
+            }
+          ]
+        }
       ]
     },
     {
@@ -2606,7 +2627,7 @@
                 "unit" : "unit:litre"
               },
               "hasAlternatives" : true,
-              "businessPartner" : "BPNL00000003CNKC",
+              "businessPartner" : "BPNL00000003CML1",
               "createdOn" : "2022-02-03T14:48:54.709Z",
               "lastModifiedOn" : "2022-02-03T14:48:54.709Z"
             }
@@ -2616,12 +2637,12 @@
     },
     {
       "catenaXId" : "urn:uuid:e3b2f5e2-5be5-4ea6-98f0-6876de0fcb5f",
-      "bpnl" : "BPNL00000003CNKC",
+      "bpnl" : "BPNL00000003CML1",
       "urn:samm:io.catenax.batch:3.0.0#Batch" : [
         {
           "localIdentifiers" : [
             {
-              "value" : "BPNL00000003CNKC",
+              "value" : "BPNL00000003CML1",
               "key" : "manufacturerId"
             },
             {
@@ -2640,6 +2661,27 @@
             "nameAtManufacturer" : "Sealant"
           }
         }
+      ],
+      "urn:samm:io.catenax.single_level_usage_as_built:3.0.0#SingleLevelUsageAsBuilt" : [
+        {
+          "catenaXId" : "urn:uuid:e3b2f5e2-5be5-4ea6-98f0-6876de0fcb5f",
+          "customers" : [
+            "BPNL00000003CNKC"
+          ],
+          "parentItems" : [
+            {
+              "catenaXId" : "urn:uuid:254604ab-2153-45fb-8cad-54ef09f4080f",
+              "quantity" : {
+                "value" : 1,
+                "unit" : "unit:piece"
+              },
+              "createdOn" : "2023-02-03T14:48:54.709Z",
+              "lastModifiedOn" : "2023-02-03T14:48:54.709Z",
+              "businessPartner" : "BPNL00000003CNKC",
+              "isOnlyPotentialParent" : false
+            }
+          ]
+        }
       ]
     }
   ]
diff --git a/tx-backend/testdata/import-test-data-0DWF_v0.0.14.json b/tx-backend/testdata/import-test-data-0DWF_v0.0.14.json
index b3c7dbb365..6951cf266d 100644
--- a/tx-backend/testdata/import-test-data-0DWF_v0.0.14.json
+++ b/tx-backend/testdata/import-test-data-0DWF_v0.0.14.json
@@ -1071,7 +1071,7 @@
                   "unit" : "unit:piece"
                 },
                 "hasAlternatives" : true,
-                "businessPartner" : "BPNL000000000DWF",
+                "businessPartner" : "BPNL000000000UKM",
                 "createdOn" : "2022-02-03T14:48:54.709Z",
                 "lastModifiedOn" : "2022-02-03T14:48:54.709Z"
               }
diff --git a/tx-backend/testdata/import-test-data-0UKM_v0.0.14.json b/tx-backend/testdata/import-test-data-0UKM_v0.0.14.json
index 3ff2bc9a13..8bc274a72a 100644
--- a/tx-backend/testdata/import-test-data-0UKM_v0.0.14.json
+++ b/tx-backend/testdata/import-test-data-0UKM_v0.0.14.json
@@ -1335,6 +1335,66 @@
           }
         }
       ]
+    },
+    {
+      "assetMetaInfo" : {
+        "catenaXId" : "urn:uuid:e3b2f5e2-5be5-4ea6-98f0-6876de0fcb5f"
+      },
+      "submodels" : [
+        {
+          "aspectType" : "urn:samm:io.catenax.batch:3.0.0#Batch",
+          "payload" : {
+            "localIdentifiers" : [
+              {
+                "value" : "BPNL000000000UKM",
+                "key" : "manufacturerId"
+              },
+              {
+                "value" : "BID12345678",
+                "key" : "batchId"
+              }
+            ],
+            "manufacturingInformation" : {
+              "date" : "2022-02-04T14:48:54.000Z",
+              "country" : "HUN"
+            },
+            "catenaXId" : "urn:uuid:e3b2f5e2-5be5-4ea6-98f0-6876de0fcb5f",
+            "partTypeInformation" : {
+              "manufacturerPartId" : "123-0.740-5656-A",
+              "partClassification" : [
+                {
+                  "classificationStandard" : "classificationStandard",
+                  "classificationID" : "classificationID",
+                  "classificationDescription" : "classificationDescription"
+                }
+              ],
+              "nameAtManufacturer" : "Sealant"
+            }
+          }
+        },
+        {
+          "aspectType" : "urn:samm:io.catenax.single_level_usage_as_built:3.0.0#SingleLevelUsageAsBuilt",
+          "payload" : {
+            "catenaXId" : "urn:uuid:e3b2f5e2-5be5-4ea6-98f0-6876de0fcb5f",
+            "customers" : [
+              "BPNL000000000DWF"
+            ],
+            "parentItems" : [
+              {
+                "catenaXId" : "urn:uuid:254604ab-2153-45fb-8cad-54ef09f4080f",
+                "quantity" : {
+                  "value" : 1,
+                  "unit" : "unit:piece"
+                },
+                "createdOn" : "2023-02-03T14:48:54.709Z",
+                "lastModifiedOn" : "2023-02-03T14:48:54.709Z",
+                "businessPartner" : "BPNL000000000DWF",
+                "isOnlyPotentialParent" : false
+              }
+            ]
+          }
+        }
+      ]
     }
   ]
 }