diff --git a/components/CustomerSearch.vue b/components/CustomerSearch.vue
index e2377a4..e815ca9 100644
--- a/components/CustomerSearch.vue
+++ b/components/CustomerSearch.vue
@@ -1,8 +1,9 @@
 <template>
   <section :class="['customer-search', darkMode ? 'section-darkmode' : 'section-lightmode']">
     <div :class="['label', darkMode ? 'label-darkmode' : 'label-lightmode']">Customer</div>
-    <pre v-if="!filtered" :class="['data', 'pre-customer', darkMode ? 'pre-darkmode' : 'pre-lightmode']">{{ clientFilter }}</pre>
-    <input v-if="filtered" v-model="clientFilter" @change="filterList()"
+    <pre v-if="!filtered"
+      :class="['data', 'pre-customer', darkMode ? 'pre-darkmode' : 'pre-lightmode']">{{ customerFilter }}</pre>
+    <input v-if="filtered" v-model="customerFilter" @change="filterList()"
       :class="['data', 'input-customer', darkMode ? 'data-darkmode' : 'data-lightmode']">
   </section>
 </template>
@@ -13,9 +14,9 @@ import { useStore } from 'vuex';
 import { computed } from 'vue';
 
 const store = useStore();
-const filtered = computed(() => store.state.assetFiltered);
-const filteredTerm = computed(() => store.state.filteredAssetbyCustomer);
-const customerFilter = ref(store.state.filteredAssetbyCustomer);
+const filtered = computed(() => store.state.filtered);
+const filteredTerm = computed(() => store.state.filteredByCustomer);
+const customerFilter = ref(store.state.filteredByCustomer);
 
 const darkMode = ref(true)
 
@@ -26,14 +27,14 @@ const updateFilterTerm = () => {
 
 const checkFiltered = () => {
   if (!filtered.value) {
-    clientFilter.value = ''
+    customerFilter.value = ''
     filterList();
   }
 }
 
 // update the filtered term in the store
 const filterList = () => {
-  store.commit('updateFilterbyClient', clientFilter.value);
+  store.commit('updateFilterbyCustomer', customerFilter.value);
 }
 
 watch(filteredTerm, updateFilterTerm)
@@ -106,8 +107,9 @@ export default {
   color: #000;
 }
 
-.input {
+.input-customer {
   border: none;
+  margin-left: 1rem;
 }
 
 .pre-customer {
diff --git a/components/IssueStateSearch.vue b/components/IssueStateSearch.vue
index d3d5385..3550a00 100644
--- a/components/IssueStateSearch.vue
+++ b/components/IssueStateSearch.vue
@@ -15,8 +15,8 @@ import { computed } from 'vue';
 
 const store = useStore();
 const filtered = computed(() => store.state.filtered);
-const filteredTerm = computed(() => store.state.filteredByClient);
-const issueStateFilter = ref(store.state.filteredByClient);
+const filteredTerm = computed(() => store.state.filteredByCustomer);
+const issueStateFilter = ref(store.state.filteredByCustomer);
 
 const darkMode = ref(true)
 
@@ -34,7 +34,7 @@ const checkFiltered = () => {
 
 // update the filtered term in the store
 const filterList = () => {
-    store.commit('updateFilterbyClient', issueStateFilter.value);
+    store.commit('updateFilterbyCustomer', issueStateFilter.value);
 }
 
 watch(filteredTerm, updateFilterTerm)
diff --git a/components/LoginForm.vue b/components/LoginForm.vue
index a13e686..a3c7fe2 100644
--- a/components/LoginForm.vue
+++ b/components/LoginForm.vue
@@ -83,7 +83,7 @@ const handleLogin = async () => {
     // sucessfully logged in
     router.push('/home')*/
     let res = await signIn( credentials, { callbackUrl: '/home' })
-    console.log("res", res)
+    // console.log("res", res)
 
   } catch (err) {
     // handle the error 
@@ -97,16 +97,16 @@ const testFunctionSignup = async () => {
   isError.value = false;
   errorMsg.value = '';
 
-  const username = 'franzzzzzrtg'
-  const password = '112345678'
-  const password_repeat = '112345678'
-  const fullName = 'hallo'
-  const email = 'test.sdj@web.de'
-  const phonenumber = '015736283729'
-  const address = 'Strasse'
-  const city = 'tuebingen'
-  const postcode = '72121'
-  const adminBool = false
+  const username = 'adm_tueit'
+  const password = 'SvF=?bfEx7_hV,cMEu4m'
+  const password_repeat = 'SvF=?bfEx7_hV,cMEu4m'
+  const fullName = 'administrator'
+  const email = 'support@tueit.de'
+  const phonenumber = ''
+  const address = ''
+  const city = ''
+  const postcode = ''
+  const adminBool = true
   const technician1Bool = false
   const technician2Bool = false
   const technicianMonitoringBool = false
@@ -132,10 +132,11 @@ const testFunctionSignup = async () => {
   }
 
   try {
+
     let res = await Axios.post(`https://${clientsideConfig.url}:${clientsideConfig.port}/api/signup`, requestBody);
 
     // something to do with the res?
-    console.log(res)
+    // console.log(res)
 
   } catch (err) {
     // handle the error 
diff --git a/components/server/Asset.vue b/components/server/Asset.vue
index 866ee83..9450fc9 100644
--- a/components/server/Asset.vue
+++ b/components/server/Asset.vue
@@ -217,7 +217,7 @@ const updateConfigItem = async () => {
                 counter += 1;
             }
         });
-        if (counter == 1) {
+        if (counter == 2) {
             alert("This asset name already exists. Please choose an unique asset name or modify respectively delete the old one!");
             item.value.assetName = '';
             return;
diff --git a/components/server/AssetTable.vue b/components/server/AssetTable.vue
index 74e79ba..046a593 100644
--- a/components/server/AssetTable.vue
+++ b/components/server/AssetTable.vue
@@ -63,8 +63,8 @@ const goToChosenAsset = (id) => {
     store.commit('setChosenAsset', id);
     store.commit('changeToAsset');
 };
-const customerFilter = computed(() => store.state.filteredAssetbyCustomer);
-const assetSearchable = computed(() => store.state.assetSearchable);
+const customerFilter = computed(() => store.state.filteredByCustomer);
+const assetSearchable = computed(() => store.state.searchable);
 
 const assetSearchFilter = ref('');
 const darkMode = ref(true)
diff --git a/components/server/IssueSlipTable.vue b/components/server/IssueSlipTable.vue
index bd5a1db..9f9b89e 100644
--- a/components/server/IssueSlipTable.vue
+++ b/components/server/IssueSlipTable.vue
@@ -65,7 +65,7 @@ const goToChosenIssueSlip = (id) => {
     store.commit('changeToIssueSlip');
 };
 
-const clientFilter = computed(() => store.state.filteredByClient);
+const customerFilter = computed(() => store.state.filteredByCustomer);
 const searchable = computed(() => store.state.searchable);
 
 const issueSlipSearchFilter = ref('');
@@ -80,7 +80,7 @@ const updateSearchTerm = async () => {
 
 //get all issueSlips
 const getIssueSlips = async () => {
-    if (!(clientFilter.value === '')) {
+    if (!(customerFilter.value === '')) {
         await getFilteredIssueSlipsByClient();
     } else {
         try {
@@ -95,7 +95,7 @@ const getIssueSlips = async () => {
 //get all issue slips based on the searched client
 const getFilteredIssueSlipsByClient = async () => {
     try {
-        const response = await Axios.get(`https://${clientsideConfig.url}:${clientsideConfig.port}/api/getSelectedIssueSlipsByClient/${clientFilter.value}`);
+        const response = await Axios.get(`https://${clientsideConfig.url}:${clientsideConfig.port}/api/getSelectedIssueSlipsByClient/${customerFilter.value}`);
         issueSlips.value = response.data;
     } catch (err) {
         console.log(err.response.statusText);
@@ -116,7 +116,7 @@ const searchIssueSlip = async () => {
     }
 }
 
-watch(clientFilter, getIssueSlips);
+watch(customerFilter, getIssueSlips);
 watch(searchable, updateSearchTerm);
 
 
diff --git a/components/server/IssueTable.vue b/components/server/IssueTable.vue
index 8c65fdc..810b224 100644
--- a/components/server/IssueTable.vue
+++ b/components/server/IssueTable.vue
@@ -24,7 +24,7 @@
                     :class="['table-row', darkMode ? 'tr-darkmode' : 'tr-lightmode']" id="row-1">
                     <td
                         :class="['Name', darkMode ? 'td-darkmode' : 'td-lightmode', darkMode ? 'Name-darkmode' : 'Name-lightmode']">
-                        <nuxt-link to="/issues" id="nuxt-link" class="button"
+                        <nuxt-link to="/issueItems" id="nuxt-link" class="button"
                             :class="[darkMode ? 'button-darkmode' : 'button-lightmode']"
                             @click="goToChosenIssue(issue.primaryID)">
                             {{ issue.name }}
@@ -58,7 +58,7 @@ const goToChosenIssue = (id) => {
     store.commit('changeToIssueItem');
 };
 
-const stateFilter = computed(() => store.state.filteredByClient);
+const stateFilter = computed(() => store.state.filteredByCustomer);
 const searchable = computed(() => store.state.searchable);
 
 const issueSearchFilter = ref('');
diff --git a/components/server/IssueVariant.vue b/components/server/IssueVariant.vue
index 4293e39..9509387 100644
--- a/components/server/IssueVariant.vue
+++ b/components/server/IssueVariant.vue
@@ -9,7 +9,7 @@
                 <div class="data-field" id="variantOf">
                     <pre :class="['label', darkMode ? 'pre-darkmode' : 'pre-lightmode']">Variant of:</pre>
                     <pre
-                        :class="['data', darkMode ? 'data-darkmode' : 'data-lightmode']"><nuxt-link to="/issues" id="nuxt-link" class="button" @click="goToChosenIssue(issue.primaryID)">{{ nameOfVariant }}</nuxt-link></pre>
+                        :class="['data', darkMode ? 'data-darkmode' : 'data-lightmode']"><nuxt-link to="/issueItems" id="nuxt-link" class="button" @click="goToChosenIssue(issue.primaryID)">{{ nameOfVariant }}</nuxt-link></pre>
                 </div>
             </div>
             <div class="info">
diff --git a/components/server/IssueVariants.vue b/components/server/IssueVariants.vue
index e3ebee4..264f82a 100644
--- a/components/server/IssueVariants.vue
+++ b/components/server/IssueVariants.vue
@@ -23,7 +23,7 @@
                     :class="['table-row', darkMode ? 'tr-darkmode' : 'tr-lightmode']" id="row-1">
                     <td v-if="!editable"
                         :class="['Name', darkMode ? 'td-darkmode' : 'td-lightmode', darkMode ? 'Name-darkmode' : 'Name-lightmode']">
-                        <nuxt-link to="/issues" id="nuxt-link" class="button"
+                        <nuxt-link to="/issueItems" id="nuxt-link" class="button"
                             :class="[darkMode ? 'button-darkmode' : 'button-lightmode']"
                             @click="goToChosenIssueVariant(issueVar.primaryID)">
                             {{ issueVar.name }}
diff --git a/components/server/MaintenanceVisitsTemplate.vue b/components/server/MaintenanceVisitsTemplate.vue
index 9a56299..9762aa8 100644
--- a/components/server/MaintenanceVisitsTemplate.vue
+++ b/components/server/MaintenanceVisitsTemplate.vue
@@ -1,7 +1,7 @@
 <template>
     <section v-if="!addBool" :class="['information', darkMode ? 'section-darkmode' : 'section-lightmode']">
         <h2 v-if="!editable" :class="['maintenance-visits-template-name', darkMode ? 'h2-darkmode' : 'h2-lightmode']">{{
-            mvt.name }}</h2>
+        mvt.name }}</h2>
         <input v-if="editable" v-model="mvt.name" @change="updateMVT()"
             :class="['data', 'mvt-name-input', darkMode ? 'h2-darkmode' : 'h2-lightmode', darkMode ? 'h2-input-darkmode' : 'h2-input-lightmode', 'input']">
         <div class="maintenance-visits-template-data">
@@ -20,7 +20,8 @@
                 <div class="data-field" id="info">
                     <div class="id-type-user" id="ID">
                         <pre :class="['label', darkMode ? 'pre-darkmode' : 'pre-lightmode']">ID:</pre>
-                        <pre :class="['data', darkMode ? 'data-darkmode' : 'data-lightmode']">{{ mvt.checklistID }}</pre>
+                        <pre
+                            :class="['data', darkMode ? 'data-darkmode' : 'data-lightmode']">{{ mvt.checklistID }}</pre>
                     </div>
                     <div class="id-type-user" id="type">
                         <pre :class="['label', darkMode ? 'pre-darkmode' : 'pre-lightmode']">Type:</pre>
@@ -92,8 +93,8 @@
         </div>
     </section>
 </template>
-    
-    
+
+
 <script setup>
 import { ref, onMounted, watch } from 'vue';
 import Axios from '../axios.config.js';
@@ -137,9 +138,6 @@ const confirmDeleteMVT = async () => {
         if (confirm("Do you really want to delete this maintenance visit template? It cannot be undone!")) {
             try {
                 await Axios.delete(`https://${clientsideConfig.url}:${clientsideConfig.port}/api/deleteMaintenanceVisitTemplate/${chosenMVTId.value}`);
-                store.commit('undoDelete');
-                store.commit('resetStore');
-                store.commit('changeToTemplatelist');
             } catch (err) {
                 console.log(err.response.statusText);
             }
@@ -148,6 +146,9 @@ const confirmDeleteMVT = async () => {
             } catch (err) {
                 console.log(err.response.statusText);
             }
+            store.commit('undoDelete');
+            store.commit('resetStore');
+            store.commit('changeToTemplatelist');
         } else {
             store.commit('undoDelete');
         }
@@ -278,10 +279,10 @@ onMounted(() => {
 export default {
     name: "MaintenanceVisitsTemplate",
 };
-</script>   
-      
-      
-      
+</script>
+
+
+
 <style scoped>
 .information {
     display: flex;
diff --git a/components/server/ProductionOrdersTemplate.vue b/components/server/ProductionOrdersTemplate.vue
index f306ad5..c0d810b 100644
--- a/components/server/ProductionOrdersTemplate.vue
+++ b/components/server/ProductionOrdersTemplate.vue
@@ -1,7 +1,7 @@
 <template>
     <section v-if="!addBool" :class="['information', darkMode ? 'section-darkmode' : 'section-lightmode']">
         <h2 v-if="!editable" :class="['production-orders-template-name', darkMode ? 'h2-darkmode' : 'h2-lightmode']">{{
-            pot.name }}</h2>
+        pot.name }}</h2>
         <input v-if="editable" v-model="pot.name" @change="updatePOT()"
             :class="['data', 'pot-name-input', darkMode ? 'h2-darkmode' : 'h2-lightmode', darkMode ? 'h2-input-darkmode' : 'h2-input-lightmode', 'input']">
         <div class="production-orders-template-data">
@@ -100,7 +100,7 @@
         </div>
     </section>
 </template>
-    
+
 <script setup>
 import { ref, onMounted, watch } from 'vue';
 import Axios from '../axios.config.js';
@@ -143,9 +143,6 @@ const confirmDeletePOT = async () => {
         if (confirm("Do you really want to delete this production order template? It cannot be undone!")) {
             try {
                 await Axios.delete(`https://${clientsideConfig.url}:${clientsideConfig.port}/api/deleteProductionOrderTemplate/${chosenPOTId.value}`);
-                store.commit('undoDelete');
-                store.commit('resetStore');
-                store.commit('changeToTemplatelist');
             } catch (err) {
                 console.log(err.response.statusText);
             }
@@ -154,6 +151,9 @@ const confirmDeletePOT = async () => {
             } catch (err) {
                 console.log(err.response.statusText);
             }
+            store.commit('undoDelete');
+            store.commit('resetStore');
+            store.commit('changeToTemplatelist');
         } else {
             store.commit('undoDelete');
         }
@@ -283,9 +283,9 @@ onMounted(() => {
 export default {
     name: "ProductionOrdersTemplate",
 };
-</script>       
-      
-      
+</script>
+
+
 <style scoped>
 .information {
     display: flex;
@@ -440,7 +440,7 @@ export default {
     border-radius: 0.3125rem;
 }
 
-.customer-ID, 
+.customer-ID,
 .user {
     display: flex;
     flex-direction: column;
diff --git a/components/server/Solution.vue b/components/server/Solution.vue
index 0b74aeb..1821015 100644
--- a/components/server/Solution.vue
+++ b/components/server/Solution.vue
@@ -232,7 +232,7 @@ const updateSolution = async () => {
                 counter += 1;
             }
         });
-        if (counter == 1) {
+        if (counter == 2) {
             alert("This solution name already exists. Please choose an unique solution name or modify respectively delete the old one!");
             sol.value.solutionName = '';
             return;
@@ -276,9 +276,6 @@ const confirmDeleteSolution = async () => {
         if (confirm("Do you really want to delete this solution? It cannot be undone!")) {
             try {
                 await Axios.delete(`https://${clientsideConfig.url}:${clientsideConfig.port}/api/deleteSolution/${chosenSolutionId.value}`);
-                store.commit('undoDelete');
-                store.commit('resetStore');
-                store.commit('changeToSolutionlist');
             } catch (err) {
                 console.log(err.response.statusText);
             }
@@ -287,6 +284,9 @@ const confirmDeleteSolution = async () => {
             } catch (err) {
                 console.log(err.response.statusText);
             }
+            store.commit('undoDelete');
+            store.commit('resetStore');
+            store.commit('changeToSolutionlist');
         } else {
             store.commit('undoDelete');
         }
diff --git a/components/server/TemplateChecklist.vue b/components/server/TemplateChecklist.vue
index 8d155b9..560b4b7 100644
--- a/components/server/TemplateChecklist.vue
+++ b/components/server/TemplateChecklist.vue
@@ -658,7 +658,7 @@ th {
     font: 400 0.875rem/1.875rem Overpass, sans-serif;
     border: none;
     border-radius: 0.625rem;
-    margin-left: 2rem;
+    margin-left: 15.8rem;
     padding-left: 0.9rem;
     padding-right: 0.9rem;
 }
diff --git a/layouts/Navigationbar.vue b/layouts/Navigationbar.vue
index 4672430..2988ba1 100644
--- a/layouts/Navigationbar.vue
+++ b/layouts/Navigationbar.vue
@@ -44,7 +44,7 @@
             <pre v-if="isExpanded" :class="['label', darkMode ? 'label-darkmode' : 'label-lightmode']">Solutions</pre>
           </Transition>
         </router-link>
-        <router-link to="/issueSlips" class="button" :class="[darkMode ? 'button-darkmode' : 'button-lightmode']" id="accounting-button">
+        <router-link to="/issueSlips" class="button" :class="[darkMode ? 'button-darkmode' : 'button-lightmode']" @click="defaultIssueSlipPage()" id="accounting-button">
           <div class="icon" id="accounting-icon">
             <img :class="[darkMode ? 'img-darkmode' : 'img-lightmode']" loading="lazy" src="/icons/navbar-icons/Accounting-Icon.svg" />
           </div>
@@ -91,6 +91,11 @@ const defaultSolutionPage = () => {
   store.commit('changeToSolutionlist')
 }
 
+const defaultIssueSlipPage = () => {
+  store.commit('resetStore');
+  store.commit('changeToIssueSliplist')
+}
+
 const ToggleSidebar = () => {
   isExpanded.value = !isExpanded.value;
 };
diff --git a/plugins/vuex.js b/plugins/vuex.js
index 31d16a2..c1974df 100644
--- a/plugins/vuex.js
+++ b/plugins/vuex.js
@@ -17,7 +17,6 @@ const store = createStore({
             onAsset: false,
             onSolutionlistAsset: false,
             chosenAssetId: -1,
-            filteredAssetbyCustomer: '',
             newAsset: false,
             newAssetName: '',
             newCustomerID: '',
@@ -180,13 +179,12 @@ const store = createStore({
             state.chosenAssetId = id
         },
         resetAssetStore(state) {
-            state.assetEditable = false
-            state.assetFiltered = false
-            state.assetSearchable = false
+            state.editable = false
+            state.filtered = false
+            state.searchable = false
             state.deleteAsset = false
             state.chosenAssetId = -1
-            state.filteredAssetbyCustomer = ''
-            state.newAsset = false
+            state.filteredByCustomer = ''
             state.newAssetName = ''
             state.newCustomerID = ''
             state.newCustomer = ''
@@ -275,23 +273,20 @@ const store = createStore({
         undoDeleteAsset(state) {
             state.deleteAsset = false
         },
-        updateAssetFilterbyCustomer(state, customer) {
-            state.filteredAssetbyCustomer = customer
-        },
         toggleAssetSearchable(state) {
-            if (state.assetSearchable == false) {
-                state.assetSearchable = true
-                state.assetFiltered = false
+            if (state.searchable == false) {
+                state.searchable = true
+                state.filtered = false
             } else {
-                state.assetSearchable = false
+                state.searchable = false
             }
-            state.filteredAssetbyCustomer = ''
+            state.filteredByCustomer = ''
         },
         addNewAsset(state) {
             state.newAsset = true
-            state.assetEditable = false
-            state.assetFiltered = false
-            state.assetSearchable = false
+            state.editable = false
+            state.filtered = false
+            state.searchable = false
             state.onAssetlist = false
             state.onCustomerAssetlist = false
             state.onAsset = true
diff --git a/server/api/signup.ts b/server/api/signup.ts
new file mode 100644
index 0000000..d6ee425
--- /dev/null
+++ b/server/api/signup.ts
@@ -0,0 +1,14 @@
+import { errorMsg } from "../middleware/signUp";
+
+export default defineEventHandler(async (event) => {
+
+    if (!(errorMsg === '')) {
+        throw createError({
+            statusCode: 400,
+            statusMessage: errorMsg,
+        })
+    }
+
+    setResponseStatus(event, 202)
+    return 'Successfully signed up.'
+})
diff --git a/server/middleware/signUp.ts b/server/middleware/signUp.ts
index 2ef5a2e..ea0e7c7 100644
--- a/server/middleware/signUp.ts
+++ b/server/middleware/signUp.ts
@@ -17,7 +17,7 @@ export default defineEventHandler(async (event) => {
         httpsAgent: agent
     });
 
-    if (event.path.startsWith("/api/signup")) {
+    if (event.path.startsWith("/signup")) {
         const body = await readBody(event)
 
         // do the post request in the backend