diff --git a/ProcessMaker/Http/Controllers/Api/DevLinkController.php b/ProcessMaker/Http/Controllers/Api/DevLinkController.php
index 399323ea0c..8994184d1a 100644
--- a/ProcessMaker/Http/Controllers/Api/DevLinkController.php
+++ b/ProcessMaker/Http/Controllers/Api/DevLinkController.php
@@ -355,12 +355,14 @@ public function removeSharedAsset($id)
 
     public function installRemoteAsset(Request $request, DevLink $devLink)
     {
+        $updateType = $request->input('updateType', DevLinkInstall::MODE_UPDATE);
+
         DevLinkInstall::dispatch(
             $request->user()->id,
             $devLink->id,
             $request->input('class'),
             $request->input('id'),
-            DevLinkInstall::MODE_UPDATE,
+            $updateType,
             DevLinkInstall::TYPE_IMPORT_ASSET
         );
 
diff --git a/ProcessMaker/ImportExport/Exporters/ScriptExporter.php b/ProcessMaker/ImportExport/Exporters/ScriptExporter.php
index 48ef0fabd4..c1083bbca5 100644
--- a/ProcessMaker/ImportExport/Exporters/ScriptExporter.php
+++ b/ProcessMaker/ImportExport/Exporters/ScriptExporter.php
@@ -2,6 +2,8 @@
 
 namespace ProcessMaker\ImportExport\Exporters;
 
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Log;
 use ProcessMaker\ImportExport\DependentType;
 use ProcessMaker\Models\EnvironmentVariable;
 use ProcessMaker\Models\ScriptCategory;
@@ -46,16 +48,19 @@ public function import() : bool
             $this->model->script_executor_id = $executor->id;
         }
 
+        // Update environment variable references in script code
+        $this->updateEnvironmentVariableReferences();
+
         // Pre-save cleanup for data source scripts to prevent constraint violations
         if ($this->mode === 'update' && $this->model->exists) {
             // Check if this script has any data source relationships that might cause conflicts
-            $hasDataSourceRelationships = \DB::table('data_source_scripts')
+            $hasDataSourceRelationships = DB::table('data_source_scripts')
                 ->where('script_id', $this->model->id)
                 ->exists();
 
             if ($hasDataSourceRelationships) {
                 // Clean up any conflicting records in data_source_scripts
-                \DB::table('data_source_scripts')
+                DB::table('data_source_scripts')
                     ->where('script_id', $this->model->id)
                     ->where('id', '!=', $this->model->id)
                     ->delete();
@@ -72,11 +77,185 @@ private function getEnvironmentVariables() : array
 
         // Search for environment variable present in the code
         foreach ($environmentVariables as $variable) {
-            if (preg_match('/[^a-zA-Z0-9\s]' . $variable->name . '[^a-zA-Z0-9\s]?/', $this->model->code)) {
-                $environmentVariablesFound[] = $variable;
+            // Multiple patterns to catch different usage styles
+            $patterns = [
+                // JavaScript patterns
+                '/\bprocess\.env\.' . preg_quote($variable->name, '/') . '\b/',               // process.env.VAR
+                '/\bprocess\.env\[\s*[\'"]' . preg_quote($variable->name, '/') . '[\'"]\s*\]/', // process.env['VAR']
+
+                // PHP patterns
+                '/\bconfig\s*\(\s*[\'"]' . preg_quote($variable->name, '/') . '[\'"]\s*\)/',  // config('VAR')
+                '/\benv\s*\(\s*[\'"]' . preg_quote($variable->name, '/') . '[\'"]\s*\)/',     // env('VAR')
+                '/\$_ENV\s*\[\s*[\'"]' . preg_quote($variable->name, '/') . '[\'"]\s*\]/',   // $_ENV['VAR']
+                '/\$_SERVER\s*\[\s*[\'"]' . preg_quote($variable->name, '/') . '[\'"]\s*\]/', // $_SERVER['VAR']
+
+                // Java patterns
+                '/\bSystem\.getenv\s*\(\s*[\'"]' . preg_quote($variable->name, '/') . '[\'"]\s*\)/',     // System.getenv("VAR")
+                '/\bSystem\.getProperty\s*\(\s*[\'"]' . preg_quote($variable->name, '/') . '[\'"]\s*\)/', // System.getProperty("VAR")
+
+                // C# patterns
+                '/\bEnvironment\.GetEnvironmentVariable\s*\(\s*[\'"]' . preg_quote($variable->name, '/') . '[\'"]\s*\)/', // Environment.GetEnvironmentVariable("VAR")
+                '/\bConfigurationManager\.AppSettings\s*\[\s*[\'"]' . preg_quote($variable->name, '/') . '[\'"]\s*\]/',   // ConfigurationManager.AppSettings["VAR"]
+
+                // Python patterns
+                '/\bos\.environ\s*\[\s*[\'"]' . preg_quote($variable->name, '/') . '[\'"]\s*\]/',        // os.environ['VAR']
+                '/\bos\.environ\.get\s*\(\s*[\'"]' . preg_quote($variable->name, '/') . '[\'"]\s*\)/',   // os.environ.get('VAR')
+                '/\bos\.getenv\s*\(\s*[\'"]' . preg_quote($variable->name, '/') . '[\'"]\s*\)/',         // os.getenv('VAR')
+
+                // Additional PHP patterns
+                '/\bgetenv\s*\(\s*[\'"]' . preg_quote($variable->name, '/') . '[\'"]\s*\)/',             // getenv('VAR')
+            ];
+
+            foreach ($patterns as $pattern) {
+                if (preg_match($pattern, $this->model->code)) {
+                    $environmentVariablesFound[] = $variable;
+                    break;
+                }
             }
         }
 
         return $environmentVariablesFound;
     }
+
+    /**
+     * Update environment variable references in script code when variables are renamed during import
+     *
+     * Note: This is a basic implementation. For a complete solution, you would need to:
+     * 1. Track original variable names during export phase
+     * 2. Map original names to new names after duplicate handling
+     * 3. Update all references in the script code
+     */
+    private function updateEnvironmentVariableReferences(): void
+    {
+        // Only process in copy mode where variables might be renamed
+        if ($this->mode !== 'copy') {
+            return;
+        }
+
+        // Get the original variables that were detected during export
+        $originalVariables = $this->getEnvironmentVariables();
+        $variableMapping = [];
+
+        // Compare with the imported variables to detect name changes
+        foreach ($this->getDependents(DependentType::ENVIRONMENT_VARIABLES, true) as $dependent) {
+            $importedVar = $dependent->model;
+
+            // Find matching original variable by comparing the base name
+            foreach ($originalVariables as $originalVar) {
+                $mapped = false;
+
+                // Check if this is a renamed version (has suffix like _1, _2, etc.)
+                if (preg_match('/^' . preg_quote($originalVar->name) . '_\d+$/', $importedVar->name)) {
+                    $variableMapping[$originalVar->name] = $importedVar->name;
+                    $mapped = true;
+                }
+                // Check if it's exactly the same name (no rename needed)
+                elseif ($originalVar->name === $importedVar->name) {
+                    // Don't add to mapping since no replacement is needed
+                    $mapped = true;
+                }
+                // Check if it has other suffixes like _copy, _duplicate, etc.
+                elseif (preg_match('/^' . preg_quote($originalVar->name) . '_(copy|duplicate|\d+)$/i', $importedVar->name)) {
+                    $variableMapping[$originalVar->name] = $importedVar->name;
+                    $mapped = true;
+                }
+
+                if ($mapped) {
+                    break;
+                }
+            }
+        }
+
+        // Update script code with new variable names
+        if (!empty($variableMapping)) {
+            $updatedCode = $this->model->code;
+
+            foreach ($variableMapping as $oldName => $newName) {
+                // Update common patterns for environment variable access
+                $patterns = [
+                    // JavaScript patterns - process.env.VARIABLE_NAME → process.env.VARIABLE_NAME_1
+                    '/\bprocess\.env\.' . preg_quote($oldName, '/') . '\b/',
+                    '/\bprocess\.env\[\s*[\'"]' . preg_quote($oldName, '/') . '[\'"]\s*\]/',
+                    '/\bprocess\.env\[\s*"' . preg_quote($oldName, '/') . '"\s*\]/',  // Double quotes
+
+                    // PHP patterns
+                    // config('VARIABLE_NAME') → config('VARIABLE_NAME_1')
+                    '/\bconfig\s*\(\s*[\'"]' . preg_quote($oldName, '/') . '[\'"]\s*\)/',
+                    // env('VARIABLE_NAME') → env('VARIABLE_NAME_1')
+                    '/\benv\s*\(\s*[\'"]' . preg_quote($oldName, '/') . '[\'"]\s*\)/',
+                    // $_ENV['VARIABLE_NAME'] → $_ENV['VARIABLE_NAME_1']
+                    '/\$_ENV\s*\[\s*[\'"]' . preg_quote($oldName, '/') . '[\'"]\s*\]/',
+                    // $_SERVER['VARIABLE_NAME'] → $_SERVER['VARIABLE_NAME_1']
+                    '/\$_SERVER\s*\[\s*[\'"]' . preg_quote($oldName, '/') . '[\'"]\s*\]/',
+                    // getenv('VARIABLE_NAME') → getenv('VARIABLE_NAME_1')
+                    '/\bgetenv\s*\(\s*[\'"]' . preg_quote($oldName, '/') . '[\'"]\s*\)/',
+                    // Config::get('VARIABLE_NAME') → Config::get('VARIABLE_NAME_1')
+                    '/\bConfig\s*::\s*get\s*\(\s*[\'"]' . preg_quote($oldName, '/') . '[\'"]\s*\)/',
+
+                    // Java patterns
+                    // System.getenv("VARIABLE_NAME") → System.getenv("VARIABLE_NAME_1")
+                    '/\bSystem\.getenv\s*\(\s*[\'"]' . preg_quote($oldName, '/') . '[\'"]\s*\)/',
+                    // System.getProperty("VARIABLE_NAME") → System.getProperty("VARIABLE_NAME_1")
+                    '/\bSystem\.getProperty\s*\(\s*[\'"]' . preg_quote($oldName, '/') . '[\'"]\s*\)/',
+
+                    // C# patterns
+                    // Environment.GetEnvironmentVariable("VARIABLE_NAME") → Environment.GetEnvironmentVariable("VARIABLE_NAME_1")
+                    '/\bEnvironment\.GetEnvironmentVariable\s*\(\s*[\'"]' . preg_quote($oldName, '/') . '[\'"]\s*\)/',
+                    // ConfigurationManager.AppSettings["VARIABLE_NAME"] → ConfigurationManager.AppSettings["VARIABLE_NAME_1"]
+                    '/\bConfigurationManager\.AppSettings\s*\[\s*[\'"]' . preg_quote($oldName, '/') . '[\'"]\s*\]/',
+
+                    // Python patterns
+                    // os.environ['VARIABLE_NAME'] → os.environ['VARIABLE_NAME_1']
+                    '/\bos\.environ\s*\[\s*[\'"]' . preg_quote($oldName, '/') . '[\'"]\s*\]/',
+                    // os.environ.get('VARIABLE_NAME') → os.environ.get('VARIABLE_NAME_1')
+                    '/\bos\.environ\.get\s*\(\s*[\'"]' . preg_quote($oldName, '/') . '[\'"]\s*\)/',
+                    // os.getenv('VARIABLE_NAME') → os.getenv('VARIABLE_NAME_1')
+                    '/\bos\.getenv\s*\(\s*[\'"]' . preg_quote($oldName, '/') . '[\'"]\s*\)/',
+                ];
+
+                foreach ($patterns as $patternIndex => $pattern) {
+                    $updatedCode = preg_replace_callback($pattern, function ($matches) use ($oldName, $newName, $patternIndex) {
+                        $original = $matches[0];
+
+                        // Handle different replacement patterns
+                        switch ($patternIndex) {
+                            case 0: // process.env.VARIABLE_NAME
+                                return str_replace('process.env.' . $oldName, 'process.env.' . $newName, $original);
+                            case 1: // process.env['VARIABLE_NAME']
+                            case 2: // process.env["VARIABLE_NAME"]
+                                return str_replace($oldName, $newName, $original);
+                            case 6: // System.getenv for Java
+                                return str_replace($oldName, $newName, $original);
+                            case 7: // System.getProperty for Java
+                                return str_replace($oldName, $newName, $original);
+                            case 8: // Environment.GetEnvironmentVariable for C#
+                                return str_replace($oldName, $newName, $original);
+                            case 9: // ConfigurationManager.AppSettings for C#
+                                return str_replace($oldName, $newName, $original);
+                            case 10: // os.environ for Python
+                            case 11: // os.environ.get for Python
+                            case 12: // os.getenv for Python
+                                return str_replace($oldName, $newName, $original);
+                            default: // All other patterns (PHP)
+                                return str_replace($oldName, $newName, $original);
+                        }
+                    }, $updatedCode);
+                }
+            }
+
+            // Only update if changes were made
+            if ($updatedCode !== $this->model->code) {
+                $this->model->code = $updatedCode;
+
+                // Log the variable name changes (summary)
+                Log::info('ScriptExporter: Updated variable references in script', [
+                    'script_id' => $this->model->id,
+                    'script_title' => $this->model->title,
+                    'variables_updated' => count($variableMapping),
+                    'mappings' => $variableMapping,
+                    'mode' => $this->mode,
+                ]);
+            }
+        }
+    }
 }
diff --git a/ProcessMaker/Jobs/DevLinkInstall.php b/ProcessMaker/Jobs/DevLinkInstall.php
index 25c347fbf3..c30519e201 100644
--- a/ProcessMaker/Jobs/DevLinkInstall.php
+++ b/ProcessMaker/Jobs/DevLinkInstall.php
@@ -67,7 +67,7 @@ public function handle(): void
                         $bundle->reinstall($this->importMode, $logger);
                         break;
                     case self::TYPE_IMPORT_ASSET:
-                        $devLink->installRemoteAsset($this->class, $this->id, $logger);
+                        $devLink->installRemoteAsset($this->class, $this->id, $this->importMode, $logger);
                         break;
                     default:
                         break;
diff --git a/ProcessMaker/Models/DevLink.php b/ProcessMaker/Models/DevLink.php
index a157d7f8fd..e7ad53939d 100644
--- a/ProcessMaker/Models/DevLink.php
+++ b/ProcessMaker/Models/DevLink.php
@@ -191,14 +191,14 @@ public function installRemoteBundle($remoteBundleId, $updateType)
         $this->logger->setStatus('done');
     }
 
-    public function installRemoteAsset(string $class, int $id, Logger $logger) : ProcessMakerModel
+    public function installRemoteAsset(string $class, int $id, string $updateType, Logger $logger) : ProcessMakerModel
     {
         $payload = $this->client()->get(
             route('api.devlink.export-local-asset', ['class' => $class, 'id' => $id], false)
         )->json();
 
         $options = new Options([
-            'mode' => 'update',
+            'mode' => $updateType,
         ]);
 
         $logger->setSteps([$payload]);
diff --git a/resources/js/admin/devlink/components/AssetListing.vue b/resources/js/admin/devlink/components/AssetListing.vue
index af9d61781c..a5716181d3 100644
--- a/resources/js/admin/devlink/components/AssetListing.vue
+++ b/resources/js/admin/devlink/components/AssetListing.vue
@@ -1,6 +1,6 @@
 <script setup>
 import { ref, watch, onMounted, getCurrentInstance } from 'vue';
-import { useRouter, useRoute } from 'vue-router/composables';
+import { useRoute } from 'vue-router/composables';
 import debounce from 'lodash/debounce';
 import InstanceTabs from './InstanceTabs.vue';
 import types from './assetTypes';
@@ -8,7 +8,6 @@ import moment from 'moment';
 import Header from './Header.vue';
 import InstallProgress from './InstallProgress.vue';
 
-const router = useRouter();
 const route = useRoute();
 const vue = getCurrentInstance().proxy;
 
@@ -18,9 +17,30 @@ const items = ref([]);
 const meta = ref({});
 const filter = ref("");
 const showInstallModal = ref(false);
+const showConfirmModal = ref(false);
+const selectedAsset = ref(null);
+const installMode = ref('update');
 const page = ref(1);
 const perPage = ref(15);
 
+const load = () => {
+  if (!typeConfig) {
+    return;
+  }
+  const queryParams = {
+    url: typeConfig.url,
+    filter: filter.value,
+    per_page: perPage.value,
+    page: page.value
+  };
+  ProcessMaker.apiClient
+    .get(`devlink/${route.params.id}/remote-assets-listing`, { params: queryParams })
+    .then((result) => {
+      items.value = result.data.data;
+      meta.value = result.data.meta;
+    });
+};
+
 watch(page, () => {
   load();
 });
@@ -57,52 +77,42 @@ const fields = [
   },
   {
     key: 'menu',
-    label: ''
+    label: '',
   },
 ];
 
 
 const install = (asset) => {
-  vue.$bvModal.msgBoxConfirm(vue.$t('Are you sure you want to install this asset onto this instance?'), {
-    okTitle: vue.$t('Ok'),
-    cancelTitle: vue.$t('Cancel')
-  }).then((confirm) => {
-    if (confirm) {
-      showInstallModal.value = true;
-      const params = {
-        class: typeConfig.class,
-        id: asset.id
-      };
-      ProcessMaker.apiClient
-        .post(`/devlink/${route.params.id}/install-remote-asset`, params)
-        .then((response) => {
-        });
-    }
-  });
+  selectedAsset.value = asset;
+  showConfirmModal.value = true;
+};
+
+const confirmInstall = () => {
+  if (selectedAsset.value) {
+    showConfirmModal.value = false;
+    showInstallModal.value = true;
+    const params = {
+      class: typeConfig.class,
+      id: selectedAsset.value.id,
+      updateType: installMode.value
+    };
+    ProcessMaker.apiClient
+      .post(`/devlink/${route.params.id}/install-remote-asset`, params)
+      .then(() => {
+        selectedAsset.value = null;
+      });
+  }
+};
+
+const cancelInstall = () => {
+  selectedAsset.value = null;
+  showConfirmModal.value = false;
 };
 
 onMounted(() => {
   load();
 });
 
-const load = () => {
-  if (!typeConfig) {
-    return;
-  }
-  const queryParams = {
-    url: typeConfig.url,
-    filter: filter.value,
-    per_page: perPage.value,
-    page: page.value
-  };
-  ProcessMaker.apiClient
-    .get(`devlink/${route.params.id}/remote-assets-listing`, { params: queryParams })
-    .then((result) => {
-      items.value = result.data.data;
-      meta.value = result.data.meta;
-    });
-};
-
 // Debounced function
 const debouncedLoad = debounce(load, 300);
 
@@ -152,6 +162,53 @@ const handleFilterChange = () => {
         @page-change="page = $event"
         @per-page-change="perPage = $event"
       />
+    <!-- Confirmation Modal -->
+    <b-modal 
+      id="install-confirm" 
+      v-model="showConfirmModal" 
+      :title="$t('Install Asset')" 
+      @ok="confirmInstall"
+      @cancel="cancelInstall"
+      :ok-title="$t('Install')"
+      :cancel-title="$t('Cancel')"
+    >
+      <div class="mb-3">
+        <p>{{ $t('Do you want to proceed with installing the asset on your instance?') }}</p>
+        <p v-if="selectedAsset" class="font-weight-bold">{{ selectedAsset.name || selectedAsset.title }}</p>
+      </div>
+      
+      <div class="form-group">
+        <label class="font-weight-bold mb-2">{{ $t('Installation Mode:') }}</label>
+        <div class="custom-control custom-radio">
+          <input 
+            id="update-mode" 
+            v-model="installMode" 
+            type="radio" 
+            value="update" 
+            class="custom-control-input"
+          >
+          <label for="update-mode" class="custom-control-label">
+            <strong>{{ $t('Update') }}</strong>
+            <div class="text-muted small">{{ $t('Update existing asset with the same name (recommended)') }}</div>
+          </label>
+        </div>
+        <div class="custom-control custom-radio mt-2">
+          <input 
+            id="copy-mode" 
+            v-model="installMode" 
+            type="radio" 
+            value="copy" 
+            class="custom-control-input"
+          >
+          <label for="copy-mode" class="custom-control-label">
+            <strong>{{ $t('Copy') }}</strong>
+            <div class="text-muted small">{{ $t('Create a new asset even if one with the same name exists') }}</div>
+          </label>
+        </div>
+      </div>
+    </b-modal>
+
+    <!-- Progress Modal -->
     <b-modal id="install-progress" size="lg" v-model="showInstallModal" :title="$t('Installation Progress')" hide-footer>
       <install-progress />
     </b-modal>
diff --git a/resources/lang/en.json b/resources/lang/en.json
index 2d4af364e2..afbf41e7cd 100644
--- a/resources/lang/en.json
+++ b/resources/lang/en.json
@@ -490,6 +490,7 @@
   "Count": "Count",
   "Country Codes": "Country Codes",
   "Country": "Country",
+  "Create a new asset even if one with the same name exists": "Create a new asset even if one with the same name exists",
   "Create a bundle to easily share assets and settings between ProcessMaker instances.": "Create a bundle to easily share assets and settings between ProcessMaker instances.",
   "Create a new Process": "Create a new Process",
   "Create a Project": "Create a Project",
@@ -679,6 +680,7 @@
   "Do you want to delete the tab {{name}}?": "Do you want to delete the tab {{name}}?",
   "Do you want to delete this image?": "Do you want to delete this image?",
   "Do you want to delete this rule?": "Do you want to delete this rule?",
+  "Do you want to proceed with installing the asset on your instance?": "Do you want to proceed with installing the asset on your instance?",
   "Docker file": "Docker file",
   "Docker not found.": "Docker not found.",
   "Document Type": "Document Type",
@@ -1125,6 +1127,7 @@
   "Input Fields": "Input Fields",
   "input": "input",
   "Inspector": "Inspector",
+  "Installation Mode:": "Installation Mode:",
   "Installation Progress": "Installation Progress",
   "Installer completed. Consult ProcessMaker documentation on how to configure email, jobs and notifications.": "Installer completed. Consult ProcessMaker documentation on how to configure email, jobs and notifications.",
   "Installing ProcessMaker database, OAuth SSL keys and configuration file.": "Installing ProcessMaker database, OAuth SSL keys and configuration file.",
@@ -2433,6 +2436,7 @@
   "Update Available": "Update Available",
   "Update Bundle Assets": "Update Bundle Assets",
   "Update Bundle": "Update Bundle",
+  "Update existing asset with the same name (recommended)": "Update existing asset with the same name (recommended)",
   "Update Group Successfully": "Update Group Successfully",
   "Update Rule": "Update Rule",
   "Update": "Update",