diff --git a/src/main/java/org/openepics/names/service/SubsystemService.java b/src/main/java/org/openepics/names/service/SubsystemService.java
index 59dbd2ba47dd747ace82d6a893ef3305fa675df4..79787fbc5ec2f7317c701507d6ff2a2afa023893 100644
--- a/src/main/java/org/openepics/names/service/SubsystemService.java
+++ b/src/main/java/org/openepics/names/service/SubsystemService.java
@@ -169,8 +169,9 @@ public class SubsystemService {
 
         // additional
         if (StructureCommand.CREATE.equals(structureCommandCUD)) {
-            boolean existsName = !StringUtils.isEmpty(subsystem.getMnemonic()) && namesService.existsName(StructureUtil.getMnemonicPath(subsystem, holder));
-            if (!existsName) {
+            boolean hasMnemonic = !StringUtils.isEmpty(subsystem.getMnemonic());
+            boolean existsName = hasMnemonic && namesService.existsName(StructureUtil.getMnemonicPath(subsystem, holder));
+            if (hasMnemonic && !existsName) {
                 NameElementCommand nameElement = new NameElementCommand(null, subsystem.getUuid(), null, null, StructuresService.SYSTEM_STRUCTURE_ONLY, null);
                 NameElement createdNameElement = namesService.createName(nameElement, holder, processed, processedBy);
                 LOGGER.log(Level.FINE, "approveStructures, nameElement created, name:  {0}", createdNameElement.getName());
diff --git a/src/main/java/org/openepics/names/service/SystemGroupService.java b/src/main/java/org/openepics/names/service/SystemGroupService.java
index 7ead3476975391713d41d2cdb51248b7e5478f25..6d6e8ba1420d612d3b3f1035b4b55e54b8f1245d 100644
--- a/src/main/java/org/openepics/names/service/SystemGroupService.java
+++ b/src/main/java/org/openepics/names/service/SystemGroupService.java
@@ -179,8 +179,9 @@ public class SystemGroupService {
 
         // additional
         if (StructureCommand.CREATE.equals(structureCommandCUD)) {
-            boolean existsName = !StringUtils.isEmpty(systemGroup.getMnemonic()) && namesService.existsName(StructureUtil.getMnemonicPath(systemGroup, holder));
-            if (!existsName) {
+            boolean hasMnemonic = !StringUtils.isEmpty(systemGroup.getMnemonic());
+            boolean existsName = hasMnemonic && namesService.existsName(StructureUtil.getMnemonicPath(systemGroup, holder));
+            if (hasMnemonic && !existsName) {
                 NameElementCommand nameElement = new NameElementCommand(null, systemGroup.getUuid(), null, null, StructuresService.SYSTEM_STRUCTURE_ONLY, null);
                 NameElement createdNameElement = namesService.createName(nameElement, holder, processed, processedBy);
                 LOGGER.log(Level.FINE, "approveStructure, nameElement created, name:  {0}", createdNameElement.getName());
diff --git a/src/main/java/org/openepics/names/service/SystemService.java b/src/main/java/org/openepics/names/service/SystemService.java
index 13535726e3f2ddd6ff55698c148aa24d591a28aa..a96ad5249e7487d05c04bd2c83cf41590e413542 100644
--- a/src/main/java/org/openepics/names/service/SystemService.java
+++ b/src/main/java/org/openepics/names/service/SystemService.java
@@ -179,8 +179,9 @@ public class SystemService {
 
         // additional
         if (StructureCommand.CREATE.equals(structureCommandCUD)) {
-            boolean existsName = !StringUtils.isEmpty(system.getMnemonic()) && namesService.existsName(StructureUtil.getMnemonicPath(system, holder));
-            if (!existsName) {
+            boolean hasMnemonic = !StringUtils.isEmpty(system.getMnemonic());
+            boolean existsName = hasMnemonic && namesService.existsName(StructureUtil.getMnemonicPath(system, holder));
+            if (hasMnemonic && !existsName) {
                 NameElementCommand nameElement = new NameElementCommand(null, system.getUuid(), null, null, StructuresService.SYSTEM_STRUCTURE_ONLY, null);
                 NameElement createdNameElement = namesService.createName(nameElement, holder, processed, processedBy);
                 LOGGER.log(Level.FINE, "approveStructure, nameElement created, name:  {0}", createdNameElement.getName());
diff --git a/src/test/java/org/openepics/names/docker/complex/StructuresCUDDeleteIT.java b/src/test/java/org/openepics/names/docker/complex/StructuresCUDDeleteIT.java
index ef55111365b37670a4b07830bd80b6e34a4b0b22..a7af90fd21bbc539bdb78ae7568ae08c79d3ff63 100644
--- a/src/test/java/org/openepics/names/docker/complex/StructuresCUDDeleteIT.java
+++ b/src/test/java/org/openepics/names/docker/complex/StructuresCUDDeleteIT.java
@@ -76,6 +76,7 @@ class StructuresCUDDeleteIT {
             .waitingFor(ITUtil.NAMING, Wait.forLogMessage(".*Started NamingApplication.*", 1));
 
     // system group
+    //     sg0
     private static UUID sg1 = null;
     private static UUID sg2 = null;
 
@@ -123,6 +124,19 @@ class StructuresCUDDeleteIT {
         String description = "description";
         String comment = "comment";
 
+        // sg0
+        structureElement = new StructureElementCommand(null, Type.SYSTEMGROUP, null, name, null, description, comment);
+        approvedStructureElement = ITUtilStructureElement.assertCreateApprove(structureElement);
+
+        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 1);
+        ITUtilStructureElement.assertRead("/SYSTEM", 0);
+        ITUtilStructureElement.assertRead("/SUBSYSTEM", 0);
+        ITUtilNameElement.assertRead("", 0);
+
+        // at this point
+        //     system group
+        //         sg0 - no mnemonic
+
         structureElement = new StructureElementCommand(null, Type.SYSTEMGROUP, null, name, "Sg1", description, comment);
         approvedStructureElement = ITUtilStructureElement.assertCreateApprove(structureElement);
         sg1 = approvedStructureElement.getUuid();
@@ -167,13 +181,15 @@ class StructuresCUDDeleteIT {
         structureElement = new StructureElementCommand(null, Type.SUBSYSTEM, sys13, name, "Sub133", description, comment);
         approvedStructureElement = ITUtilStructureElement.assertCreateApprove(structureElement);
 
-        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 1);
+        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 2);
         ITUtilStructureElement.assertRead("/SYSTEM", 3);
         ITUtilStructureElement.assertRead("/SUBSYSTEM", 9);
         ITUtilNameElement.assertRead("", 13);
 
 
         // at this point
+        //     above
+        //     +
         //     system group
         //         Sg1
         //     system
@@ -235,7 +251,7 @@ class StructuresCUDDeleteIT {
         approvedStructureElement = ITUtilStructureElement.assertCreateApprove(structureElement);
         sub233 = approvedStructureElement.getUuid();
 
-        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 2);
+        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 3);
         ITUtilStructureElement.assertRead("/SYSTEM", 6);
         ITUtilStructureElement.assertRead("/SUBSYSTEM", 18);
         ITUtilNameElement.assertRead("", 26);
@@ -310,7 +326,7 @@ class StructuresCUDDeleteIT {
         approvedStructureElement = ITUtilStructureElement.assertCreateApprove(structureElement);
         dt233 = approvedStructureElement.getUuid();
 
-        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 2);
+        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 3);
         ITUtilStructureElement.assertRead("/SYSTEM", 6);
         ITUtilStructureElement.assertRead("/SUBSYSTEM", 18);
         ITUtilStructureElement.assertRead("/DISCIPLINE", 1);
@@ -357,7 +373,7 @@ class StructuresCUDDeleteIT {
         nameElement = new NameElementCommand(null, sub233, dt233, "233", description, comment);
         ITUtilNameElement.assertCreate(nameElement);
 
-        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 2);
+        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 3);
         ITUtilStructureElement.assertRead("/SYSTEM", 6);
         ITUtilStructureElement.assertRead("/SUBSYSTEM", 18);
         ITUtilStructureElement.assertRead("/DISCIPLINE", 1);
diff --git a/src/test/java/org/openepics/names/docker/complex/StructuresCUDNamesLegacyIT.java b/src/test/java/org/openepics/names/docker/complex/StructuresCUDNamesLegacyIT.java
index 7a82218c4b8089b0ed4eae3f72c3a7429a5054d0..2b875f930c82f65ba983e65a6b01c8e7c39764a5 100644
--- a/src/test/java/org/openepics/names/docker/complex/StructuresCUDNamesLegacyIT.java
+++ b/src/test/java/org/openepics/names/docker/complex/StructuresCUDNamesLegacyIT.java
@@ -78,6 +78,7 @@ class StructuresCUDNamesLegacyIT {
             .waitingFor(ITUtil.NAMING, Wait.forLogMessage(".*Started NamingApplication.*", 1));
 
     // system group
+    //     sg0
     private static UUID sg1 = null;
     private static UUID sg2 = null;
 
@@ -123,6 +124,19 @@ class StructuresCUDNamesLegacyIT {
         String description = "description";
         String comment = "comment";
 
+        // sg0
+        structureElement = new StructureElementCommand(null, Type.SYSTEMGROUP, null, name, null, description, comment);
+        approvedStructureElement = ITUtilStructureElement.assertCreateApprove(structureElement);
+
+        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 1);
+        ITUtilStructureElement.assertRead("/SYSTEM", 0);
+        ITUtilStructureElement.assertRead("/SUBSYSTEM", 0);
+        ITUtilNameElement.assertRead("", 0);
+
+        // at this point
+        //     system group
+        //         sg0 - no mnemonic
+
         structureElement = new StructureElementCommand(null, Type.SYSTEMGROUP, null, name, "Sg1", description, comment);
         approvedStructureElement = ITUtilStructureElement.assertCreateApprove(structureElement);
         sg1 = approvedStructureElement.getUuid();
@@ -167,12 +181,14 @@ class StructuresCUDNamesLegacyIT {
         structureElement = new StructureElementCommand(null, Type.SUBSYSTEM, sys13, name, "Sub133", description, comment);
         approvedStructureElement = ITUtilStructureElement.assertCreateApprove(structureElement);
 
-        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 1);
+        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 2);
         ITUtilStructureElement.assertRead("/SYSTEM", 3);
         ITUtilStructureElement.assertRead("/SUBSYSTEM", 9);
         ITUtilNameElement.assertRead("", 13);
 
         // at this point
+        //     above
+        //     +
         //     system group
         //         Sg1
         //     system
@@ -234,7 +250,7 @@ class StructuresCUDNamesLegacyIT {
         approvedStructureElement = ITUtilStructureElement.assertCreateApprove(structureElement);
         sub233 = approvedStructureElement.getUuid();
 
-        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 2);
+        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 3);
         ITUtilStructureElement.assertRead("/SYSTEM", 6);
         ITUtilStructureElement.assertRead("/SUBSYSTEM", 18);
         ITUtilNameElement.assertRead("", 26);
@@ -309,7 +325,7 @@ class StructuresCUDNamesLegacyIT {
         approvedStructureElement = ITUtilStructureElement.assertCreateApprove(structureElement);
         dt233 = approvedStructureElement.getUuid();
 
-        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 2);
+        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 3);
         ITUtilStructureElement.assertRead("/SYSTEM", 6);
         ITUtilStructureElement.assertRead("/SUBSYSTEM", 18);
         ITUtilStructureElement.assertRead("/DISCIPLINE", 1);
@@ -356,7 +372,7 @@ class StructuresCUDNamesLegacyIT {
         nameElement = new NameElementCommand(null, sub233, dt233, "233", description, comment);
         ITUtilNameElement.assertCreate(nameElement);
 
-        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 2);
+        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 3);
         ITUtilStructureElement.assertRead("/SYSTEM", 6);
         ITUtilStructureElement.assertRead("/SUBSYSTEM", 18);
         ITUtilStructureElement.assertRead("/DISCIPLINE", 1);
diff --git a/src/test/java/org/openepics/names/docker/complex/StructuresCUDUpdateIT.java b/src/test/java/org/openepics/names/docker/complex/StructuresCUDUpdateIT.java
index bedfaa622253f8c49582061c0befdb5717daa192..264377c622bc918fd0d0333afac7e1c580533989 100644
--- a/src/test/java/org/openepics/names/docker/complex/StructuresCUDUpdateIT.java
+++ b/src/test/java/org/openepics/names/docker/complex/StructuresCUDUpdateIT.java
@@ -76,6 +76,7 @@ class StructuresCUDUpdateIT {
             .waitingFor(ITUtil.NAMING, Wait.forLogMessage(".*Started NamingApplication.*", 1));
 
     // system group
+    //     sg0
     private static UUID sg1 = null;
     private static UUID sg2 = null;
 
@@ -123,6 +124,19 @@ class StructuresCUDUpdateIT {
         String description = "description";
         String comment = "comment";
 
+        // sg0
+        structureElement = new StructureElementCommand(null, Type.SYSTEMGROUP, null, name, null, description, comment);
+        approvedStructureElement = ITUtilStructureElement.assertCreateApprove(structureElement);
+
+        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 1);
+        ITUtilStructureElement.assertRead("/SYSTEM", 0);
+        ITUtilStructureElement.assertRead("/SUBSYSTEM", 0);
+        ITUtilNameElement.assertRead("", 0);
+
+        // at this point
+        //     system group
+        //         sg0 - no mnemonic
+
         structureElement = new StructureElementCommand(null, Type.SYSTEMGROUP, null, name, "Sg1", description, comment);
         approvedStructureElement = ITUtilStructureElement.assertCreateApprove(structureElement);
         sg1 = approvedStructureElement.getUuid();
@@ -167,13 +181,15 @@ class StructuresCUDUpdateIT {
         structureElement = new StructureElementCommand(null, Type.SUBSYSTEM, sys13, name, "Sub133", description, comment);
         approvedStructureElement = ITUtilStructureElement.assertCreateApprove(structureElement);
 
-        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 1);
+        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 2);
         ITUtilStructureElement.assertRead("/SYSTEM", 3);
         ITUtilStructureElement.assertRead("/SUBSYSTEM", 9);
         ITUtilNameElement.assertRead("", 13);
 
 
         // at this point
+        //     above
+        //     +
         //     system group
         //         Sg1
         //     system
@@ -235,7 +251,7 @@ class StructuresCUDUpdateIT {
         approvedStructureElement = ITUtilStructureElement.assertCreateApprove(structureElement);
         sub233 = approvedStructureElement.getUuid();
 
-        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 2);
+        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 3);
         ITUtilStructureElement.assertRead("/SYSTEM", 6);
         ITUtilStructureElement.assertRead("/SUBSYSTEM", 18);
         ITUtilNameElement.assertRead("", 26);
@@ -310,7 +326,7 @@ class StructuresCUDUpdateIT {
         approvedStructureElement = ITUtilStructureElement.assertCreateApprove(structureElement);
         dt233 = approvedStructureElement.getUuid();
 
-        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 2);
+        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 3);
         ITUtilStructureElement.assertRead("/SYSTEM", 6);
         ITUtilStructureElement.assertRead("/SUBSYSTEM", 18);
         ITUtilStructureElement.assertRead("/DISCIPLINE", 1);
@@ -357,7 +373,7 @@ class StructuresCUDUpdateIT {
         nameElement = new NameElementCommand(null, sub233, dt233, "233", description, comment);
         ITUtilNameElement.assertCreate(nameElement);
 
-        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 2);
+        ITUtilStructureElement.assertRead("/SYSTEMGROUP", 3);
         ITUtilStructureElement.assertRead("/SYSTEM", 6);
         ITUtilStructureElement.assertRead("/SUBSYSTEM", 18);
         ITUtilStructureElement.assertRead("/DISCIPLINE", 1);
diff --git a/src/test/java/org/openepics/names/docker/complex/StructuresCreateLevel3IT.java b/src/test/java/org/openepics/names/docker/complex/StructuresLevel3IT.java
similarity index 99%
rename from src/test/java/org/openepics/names/docker/complex/StructuresCreateLevel3IT.java
rename to src/test/java/org/openepics/names/docker/complex/StructuresLevel3IT.java
index 71a86e1771b226ff3d2d51732ce7bfb403c758b2..18cc94e8ee69ff570f2719483f6c35600d3072d8 100644
--- a/src/test/java/org/openepics/names/docker/complex/StructuresCreateLevel3IT.java
+++ b/src/test/java/org/openepics/names/docker/complex/StructuresLevel3IT.java
@@ -48,7 +48,7 @@ import org.testcontainers.junit.jupiter.Testcontainers;
  * @author Lars Johansson
  */
 @Testcontainers
-class StructuresCreateLevel3IT {
+class StructuresLevel3IT {
 
     // note
     //     create in order to approve
diff --git a/src/test/java/org/openepics/names/docker/complex/StructuresNamesIT.java b/src/test/java/org/openepics/names/docker/complex/StructuresNamesIT.java
deleted file mode 100644
index 63d09878c0ea97e78f3faafaf64aad948591657a..0000000000000000000000000000000000000000
--- a/src/test/java/org/openepics/names/docker/complex/StructuresNamesIT.java
+++ /dev/null
@@ -1,213 +0,0 @@
-/*
- * Copyright (C) 2022 European Spallation Source ERIC.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- */
-
-package org.openepics.names.docker.complex;
-
-import static org.junit.jupiter.api.Assertions.assertEquals;
-
-import java.io.File;
-import java.util.UUID;
-
-import org.junit.jupiter.api.Test;
-import org.openepics.names.docker.ITUtil;
-import org.openepics.names.docker.ITUtilNameElement;
-import org.openepics.names.docker.ITUtilStructureElement;
-import org.openepics.names.rest.beans.Type;
-import org.openepics.names.rest.beans.element.StructureElement;
-import org.openepics.names.rest.beans.element.StructureElementCommand;
-import org.testcontainers.containers.DockerComposeContainer;
-import org.testcontainers.containers.wait.strategy.Wait;
-import org.testcontainers.junit.jupiter.Container;
-import org.testcontainers.junit.jupiter.Testcontainers;
-
-/**
- * Integration tests for Naming and PostgreSQL that make use of existing dockerization
- * with docker-compose.yml / Dockerfile.
- *
- * <p>
- * Focus of this class are names and structures endpoints.
- * In particular, purpose is to test automatic add of names when system structure only
- * structures are approved (after being added).
- * </p>
- *
- * @author Lars Johansson
- */
-@Testcontainers
-class StructuresNamesIT {
-
-    // names are to be automatically created after system structure only structures are approved (after being added)
-    //
-    // test combinations
-    //     structure - system, device
-    //     number of entries - one, multiple
-    //     operations - add, approve
-
-    @Container
-    public static final DockerComposeContainer<?> ENVIRONMENT =
-        new DockerComposeContainer<>(new File("docker-compose-integrationtest.yml"))
-            .waitingFor(ITUtil.NAMING, Wait.forLogMessage(".*Started NamingApplication.*", 1));
-
-    private static UUID systemGroupUuid = null;
-    private static UUID systemUuid = null;
-
-    private static UUID systemGroupAcc  = null;
-    private static UUID systemRFQ       = null;
-
-    private static UUID disciplineUuid = null;
-    private static UUID deviceGroupUuid = null;
-
-    // no @BeforeAll
-
-    @Test
-    void checkSystemStructure1() {
-        // systemGroupUuid
-        // systemUuid
-        // subsystemUuid
-
-        StructureElementCommand structureElement  = null;
-        StructureElement createdStructureElement = null;
-        int nbrNames = -1;
-
-        nbrNames = ITUtilNameElement.assertRead("?deleted=false").getListSize();
-
-        structureElement = new StructureElementCommand(
-                null, Type.SYSTEMGROUP, null,
-                "name", "Sg",
-                "description", "comment");
-        createdStructureElement = ITUtilStructureElement.assertCreate(structureElement);
-        systemGroupUuid = createdStructureElement.getUuid();
-
-        assertEquals(nbrNames, ITUtilNameElement.assertRead("?deleted=false").getListSize());
-        ITUtilStructureElement.assertApprove(createdStructureElement);
-        assertEquals(nbrNames + 1, ITUtilNameElement.assertRead("?deleted=false").getListSize());
-
-        structureElement = new StructureElementCommand(
-                null, Type.SYSTEM, systemGroupUuid,
-                "name", "Sys",
-                "description", "comment");
-        createdStructureElement = ITUtilStructureElement.assertCreate(structureElement);
-        systemUuid = createdStructureElement.getUuid();
-
-        assertEquals(nbrNames + 1, ITUtilNameElement.assertRead("?deleted=false").getListSize());
-        ITUtilStructureElement.assertApprove(createdStructureElement);
-        assertEquals(nbrNames + 2, ITUtilNameElement.assertRead("?deleted=false").getListSize());
-
-        structureElement = new StructureElementCommand(
-                null, Type.SUBSYSTEM, systemUuid,
-                "name", "Sub",
-                "description", "comment");
-        createdStructureElement = ITUtilStructureElement.assertCreate(structureElement);
-
-        assertEquals(nbrNames + 2, ITUtilNameElement.assertRead("?deleted=false").getListSize());
-        ITUtilStructureElement.assertApprove(createdStructureElement);
-        assertEquals(nbrNames + 3, ITUtilNameElement.assertRead("?deleted=false").getListSize());
-    }
-
-    @Test
-    void checkSystemStructure2() {
-        // systemGroupAcc
-        // systemRFQ
-        // subsystem010PRL
-        // subsystem010
-        // subsystemN1U1
-
-        StructureElementCommand[] structureElements  = null;
-        StructureElementCommand structureElement  = null;
-        StructureElement approvedStructureElement = null;
-        int nbrNames = -1;
-
-        nbrNames = ITUtilNameElement.assertRead("?deleted=false").getListSize();
-
-        structureElement = new StructureElementCommand(
-                null, Type.SYSTEMGROUP, null,
-                "Accelerator", "Acc",
-                "The ESS Linear Accelerator", "approved by alfio");
-        approvedStructureElement = ITUtilStructureElement.assertCreateApprove(structureElement);
-        systemGroupAcc = approvedStructureElement.getUuid();
-
-        assertEquals(nbrNames + 1, ITUtilNameElement.assertRead("?deleted=false").getListSize());
-
-        structureElement = new StructureElementCommand(
-                null, Type.SYSTEM, systemGroupAcc,
-                "Radio Frequency Quadrupole", "RFQ",
-                "empty", "empty");
-        approvedStructureElement = ITUtilStructureElement.assertCreateApprove(structureElement);
-        systemRFQ = approvedStructureElement.getUuid();
-
-        assertEquals(nbrNames + 2, ITUtilNameElement.assertRead("?deleted=false").getListSize());
-
-        structureElements = new StructureElementCommand[] {
-                structureElement = new StructureElementCommand(
-                        null, Type.SUBSYSTEM, systemRFQ,
-                        "01 Phase Reference Line", "010PRL",
-                        "empty", "Approved by Daniel Piso"),
-                structureElement = new StructureElementCommand(
-                        null, Type.SUBSYSTEM, systemRFQ,
-                        "RFQ-010", "010",
-                        "empty", "Approved by Daniel Piso"),
-                structureElement = new StructureElementCommand(
-                        null, Type.SUBSYSTEM, systemRFQ,
-                        "Power switch board 01", "N1U1",
-                        "Electrical power cabinets", "Approved by Daniel Piso")
-        };
-
-        ITUtilStructureElement.assertCreateApprove(structureElements);
-
-        assertEquals(nbrNames + 5, ITUtilNameElement.assertRead("?deleted=false").getListSize());
-    }
-
-    @Test
-    void checkDeviceStructure() {
-        // disciplineUuid
-        // deviceGroupUuid
-        // deviceTypeUuid
-
-        StructureElementCommand structureElement  = null;
-        StructureElement approvedStructureElement = null;
-        int nbrNames = -1;
-
-        nbrNames = ITUtilNameElement.assertRead("?deleted=false").getListSize();
-
-        structureElement = new StructureElementCommand(
-                null, Type.DISCIPLINE, null,
-                "name", "Di",
-                "description", "comment");
-        approvedStructureElement = ITUtilStructureElement.assertCreateApprove(structureElement);
-        disciplineUuid = approvedStructureElement.getUuid();
-
-        assertEquals(nbrNames, ITUtilNameElement.assertRead("?deleted=false").getListSize());
-
-        structureElement = new StructureElementCommand(
-                null, Type.DEVICEGROUP, disciplineUuid,
-                "name", null,
-                "description", "comment");
-        approvedStructureElement = ITUtilStructureElement.assertCreateApprove(structureElement);
-        deviceGroupUuid = approvedStructureElement.getUuid();
-
-        assertEquals(nbrNames, ITUtilNameElement.assertRead("?deleted=false").getListSize());
-
-        structureElement = new StructureElementCommand(
-                null, Type.DEVICETYPE, deviceGroupUuid,
-                "name", "Dt",
-                "empty", "empty");
-        approvedStructureElement = ITUtilStructureElement.assertCreateApprove(structureElement);
-
-        assertEquals(nbrNames, ITUtilNameElement.assertRead("?deleted=false").getListSize());
-    }
-
-}