diff --git a/composer.lock b/composer.lock
index 55bb29ac40..2ae78c8d34 100644
--- a/composer.lock
+++ b/composer.lock
@@ -5597,17 +5597,17 @@
         },
         {
             "name": "drupal/entity_clone",
-            "version": "2.0.0-beta6",
+            "version": "2.0.0-beta4",
             "source": {
                 "type": "git",
                 "url": "https://git.drupalcode.org/project/entity_clone.git",
-                "reference": "2.0.0-beta6"
+                "reference": "2.0.0-beta4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://ftp.drupal.org/files/projects/entity_clone-2.0.0-beta6.zip",
-                "reference": "2.0.0-beta6",
-                "shasum": "afd98c1aeffc1d28b8a0b29c8cfb09de95debc9b"
+                "url": "https://ftp.drupal.org/files/projects/entity_clone-2.0.0-beta4.zip",
+                "reference": "2.0.0-beta4",
+                "shasum": "21b6636cea194e1f71753a54b28d4a56b42a4b00"
             },
             "require": {
                 "drupal/core": "^8.8 || ^9 || ^10"
@@ -5621,8 +5621,8 @@
             "type": "drupal-module",
             "extra": {
                 "drupal": {
-                    "version": "2.0.0-beta6",
-                    "datestamp": "1712549899",
+                    "version": "2.0.0-beta4",
+                    "datestamp": "1687250852",
                     "security-coverage": {
                         "status": "not-covered",
                         "message": "Beta releases are not covered by Drupal security advisories."
@@ -18895,16 +18895,16 @@
         },
         {
             "name": "phpstan/phpdoc-parser",
-            "version": "1.28.0",
+            "version": "1.26.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpdoc-parser.git",
-                "reference": "cd06d6b1a1b3c75b0b83f97577869fd85a3cd4fb"
+                "reference": "231e3186624c03d7e7c890ec662b81e6b0405227"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpdoc-parser/zipball/cd06d6b1a1b3c75b0b83f97577869fd85a3cd4fb",
-                "reference": "cd06d6b1a1b3c75b0b83f97577869fd85a3cd4fb",
+                "url": "https://api.github.com/repos/phpstan/phpdoc-parser/zipball/231e3186624c03d7e7c890ec662b81e6b0405227",
+                "reference": "231e3186624c03d7e7c890ec662b81e6b0405227",
                 "shasum": ""
             },
             "require": {
@@ -18936,9 +18936,9 @@
             "description": "PHPDoc parser with support for nullable, intersection and generic types",
             "support": {
                 "issues": "https://github.com/phpstan/phpdoc-parser/issues",
-                "source": "https://github.com/phpstan/phpdoc-parser/tree/1.28.0"
+                "source": "https://github.com/phpstan/phpdoc-parser/tree/1.26.0"
             },
-            "time": "2024-04-03T18:51:33+00:00"
+            "time": "2024-02-23T16:05:55+00:00"
         },
         {
             "name": "phpstan/phpstan",
@@ -25368,6 +25368,115 @@
             ],
             "time": "2024-02-15T11:26:02+00:00"
         },
+        {
+            "name": "symfony/twig-bridge",
+            "version": "v6.4.4",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/twig-bridge.git",
+                "reference": "256f330026d1c97187b61aa5c29e529499877f13"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/twig-bridge/zipball/256f330026d1c97187b61aa5c29e529499877f13",
+                "reference": "256f330026d1c97187b61aa5c29e529499877f13",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=8.1",
+                "symfony/deprecation-contracts": "^2.5|^3",
+                "symfony/translation-contracts": "^2.5|^3",
+                "twig/twig": "^2.13|^3.0.4"
+            },
+            "conflict": {
+                "phpdocumentor/reflection-docblock": "<3.2.2",
+                "phpdocumentor/type-resolver": "<1.4.0",
+                "symfony/console": "<5.4",
+                "symfony/form": "<6.3",
+                "symfony/http-foundation": "<5.4",
+                "symfony/http-kernel": "<6.4",
+                "symfony/mime": "<6.2",
+                "symfony/serializer": "<6.4",
+                "symfony/translation": "<5.4",
+                "symfony/workflow": "<5.4"
+            },
+            "require-dev": {
+                "egulias/email-validator": "^2.1.10|^3|^4",
+                "league/html-to-markdown": "^5.0",
+                "phpdocumentor/reflection-docblock": "^3.0|^4.0|^5.0",
+                "symfony/asset": "^5.4|^6.0|^7.0",
+                "symfony/asset-mapper": "^6.3|^7.0",
+                "symfony/console": "^5.4|^6.0|^7.0",
+                "symfony/dependency-injection": "^5.4|^6.0|^7.0",
+                "symfony/expression-language": "^5.4|^6.0|^7.0",
+                "symfony/finder": "^5.4|^6.0|^7.0",
+                "symfony/form": "^6.4|^7.0",
+                "symfony/html-sanitizer": "^6.1|^7.0",
+                "symfony/http-foundation": "^5.4|^6.0|^7.0",
+                "symfony/http-kernel": "^6.4|^7.0",
+                "symfony/intl": "^5.4|^6.0|^7.0",
+                "symfony/mime": "^6.2|^7.0",
+                "symfony/polyfill-intl-icu": "~1.0",
+                "symfony/property-info": "^5.4|^6.0|^7.0",
+                "symfony/routing": "^5.4|^6.0|^7.0",
+                "symfony/security-acl": "^2.8|^3.0",
+                "symfony/security-core": "^5.4|^6.0|^7.0",
+                "symfony/security-csrf": "^5.4|^6.0|^7.0",
+                "symfony/security-http": "^5.4|^6.0|^7.0",
+                "symfony/serializer": "^6.4.3|^7.0.3",
+                "symfony/stopwatch": "^5.4|^6.0|^7.0",
+                "symfony/translation": "^6.1|^7.0",
+                "symfony/web-link": "^5.4|^6.0|^7.0",
+                "symfony/workflow": "^5.4|^6.0|^7.0",
+                "symfony/yaml": "^5.4|^6.0|^7.0",
+                "twig/cssinliner-extra": "^2.12|^3",
+                "twig/inky-extra": "^2.12|^3",
+                "twig/markdown-extra": "^2.12|^3"
+            },
+            "type": "symfony-bridge",
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Bridge\\Twig\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Provides integration for Twig with various Symfony components",
+            "homepage": "https://symfony.com",
+            "support": {
+                "source": "https://github.com/symfony/twig-bridge/tree/v6.4.4"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2024-02-15T11:26:02+00:00"
+        },
         {
             "name": "symfony/validator",
             "version": "v6.4.6",
diff --git a/docroot/modules/custom/va_gov_post_api/src/Service/PostFacilityServiceVamc.php b/docroot/modules/custom/va_gov_post_api/src/Service/PostFacilityServiceVamc.php
index 82134b9fad..3034c72cdd 100644
--- a/docroot/modules/custom/va_gov_post_api/src/Service/PostFacilityServiceVamc.php
+++ b/docroot/modules/custom/va_gov_post_api/src/Service/PostFacilityServiceVamc.php
@@ -364,7 +364,7 @@ protected function getOnlineScheduling(string $online_scheduling_avail) {
       'yes' => 'true',
     ];
 
-    return $map[$online_scheduling_avail];
+    return $map[$online_scheduling_avail] ?? NULL;
   }
 
   /**
diff --git a/docroot/modules/custom/va_gov_vamc/src/ServiceLocationMigration.php b/docroot/modules/custom/va_gov_vamc/src/ServiceLocationMigration.php
index 7456783943..cc0e300bf3 100644
--- a/docroot/modules/custom/va_gov_vamc/src/ServiceLocationMigration.php
+++ b/docroot/modules/custom/va_gov_vamc/src/ServiceLocationMigration.php
@@ -189,10 +189,11 @@ protected function migrateScheduleOnline(): void {
       '1' => 'yes',
       // 'No' => 'No'.
       '0' => 'no',
-      // This is the do no harm, option defaulting to most restrictive.
-      // 'unspecified' => 'No'.
-      'not_applicable' => 'no',
-      'default' => 'no',
+      // This is the do no harm, option defaulting to no choice.
+      // 'unspecified' => NULL.
+      '2' => NULL,
+      'not_applicable' => NULL,
+      'default' => NULL,
     ];
     $lookup = $this->facilityService->get('field_online_scheduling_availabl')->value;
     $new_value = script_libary_map_to_value($lookup, $schedule_online_map);
@@ -211,10 +212,11 @@ protected function migrateWalkinsAccepted(): void {
       '0' => 'yes_appointment_only',
       // 'Yes' => 'Yes, with or without an appointment'.
       '1' => 'yes_with_or_without_appointment',
-      // This is the do no harm, option defaulting to most restrictive.
-      // 'unspecified' => 'yes by appointment only'.
-      'not_applicable' => 'yes_appointment_only',
-      'default' => 'yes_appointment_only',
+      // This is the do no harm, option defaulting to no choice.
+      // 'unspecified' => NULL.
+      '2' => NULL,
+      'not_applicable' => NULL,
+      'default' => NULL,
     ];
     $lookup = $this->facilityService->get('field_walk_ins_accepted')->value;
     $new_value = script_libary_map_to_value($lookup, $walkins_accepted_map);
diff --git a/scripts/content/script-library.php b/scripts/content/script-library.php
index ac00016965..e7d55cca42 100644
--- a/scripts/content/script-library.php
+++ b/scripts/content/script-library.php
@@ -388,7 +388,7 @@ function script_library_sandbox_complete(array &$sandbox, $completed_message) {
  *   Whatever the value associated with the key.
  */
 function script_libary_map_to_value(string|null $lookup, array $map, bool $strict = TRUE) : mixed {
-  if (empty($lookup)) {
+  if (empty($lookup) && strlen($lookup) === 0) {
     if (isset($map['default'])) {
       // There is a default set, so use it.
       return $map['default'];