diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/doc-head-close.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/doc-head-close.inc
index 7b934facc7..44d74f97e5 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/doc-head-close.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/doc-head-close.inc
@@ -47,6 +47,7 @@
 [% END %]
 [% Asset.js('js/Gettext.js') | $raw %]
 [% Asset.js('js/i18n.js') | $raw %]
+[% Asset.js('js/stores.js') | $raw %]
 
 [% IF ( login ) %]
     [% Asset.css("css/login.css") | $raw %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/installer-doc-head-close.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/installer-doc-head-close.inc
index 688b2b1090..0a3cec0794 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/installer-doc-head-close.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/installer-doc-head-close.inc
@@ -18,6 +18,7 @@
 [% END %]
 [% Asset.js('js/Gettext.js') | $raw %]
 [% Asset.js('js/i18n.js') | $raw %]
+[% Asset.js('js/stores.js') | $raw %]
 <style id="antiClickjack">
     body {
         display: none !important;
diff --git a/koha-tmpl/intranet-tmpl/prog/js/stores.js b/koha-tmpl/intranet-tmpl/prog/js/stores.js
new file mode 100644
index 0000000000..77f53e556d
--- /dev/null
+++ b/koha-tmpl/intranet-tmpl/prog/js/stores.js
@@ -0,0 +1,23 @@
+(function () {
+    const permissions = (window.permissions = window.permissions || {});
+
+    window.addPermissions = function (perms) {
+        for (const key in perms) {
+            if (Object.prototype.hasOwnProperty.call(perms, key)) {
+                permissions[key] = perms[key];
+            }
+        }
+    };
+})();
+
+(function () {
+    const prefs = (window.prefs = window.prefs || {});
+
+    window.addPrefs = function (sysprefs) {
+        for (const key in sysprefs) {
+            if (Object.prototype.hasOwnProperty.call(sysprefs, key)) {
+                prefs[key] = sysprefs[key];
+            }
+        }
+    };
+})();
diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/includes/doc-head-close.inc b/koha-tmpl/opac-tmpl/bootstrap/en/includes/doc-head-close.inc
index f63e4f08d7..38ed441b4a 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/includes/doc-head-close.inc
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/includes/doc-head-close.inc
@@ -83,6 +83,7 @@
 [% END %]
 [% Asset.js('js/Gettext.js') | $raw %]
 [% Asset.js('js/i18n.js') | $raw %]
+[% Asset.js('js/stores.js') | $raw %]
 
 [% Asset.css("lib/fontawesome/css/fontawesome.min.css") | $raw %]
 [% Asset.css("lib/fontawesome/css/brands.min.css") | $raw %]
diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/modules/sci/sci-main.tt b/koha-tmpl/opac-tmpl/bootstrap/en/modules/sci/sci-main.tt
index 12542451b6..f1946f43a1 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/modules/sci/sci-main.tt
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/modules/sci/sci-main.tt
@@ -79,6 +79,7 @@
 [% END %]
 [% Asset.js('js/Gettext.js') | $raw %]
 [% Asset.js('js/i18n.js') | $raw %]
+[% Asset.js('js/stores.js') | $raw %]
 </head>
 <body id="sci_main" class="sci">
 <div id="wrapper">
diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/modules/sco/help.tt b/koha-tmpl/opac-tmpl/bootstrap/en/modules/sco/help.tt
index 4f91aa0d2b..f1aaf98a79 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/modules/sco/help.tt
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/modules/sco/help.tt
@@ -49,6 +49,7 @@
 [% END %]
 [% Asset.js('js/Gettext.js') | $raw %]
 [% Asset.js('js/i18n.js') | $raw %]
+[% Asset.js('js/stores.js') | $raw %]
 </head>
 <body id="sco_help" class="sco">
 <div id="wrapper">
diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/modules/sco/printslip.tt b/koha-tmpl/opac-tmpl/bootstrap/en/modules/sco/printslip.tt
index 8882cc72e3..ff542c5dc1 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/modules/sco/printslip.tt
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/modules/sco/printslip.tt
@@ -31,6 +31,7 @@
 [% END %]
 [% Asset.js('js/Gettext.js') | $raw %]
 [% Asset.js('js/i18n.js') | $raw %]
+[% Asset.js('js/stores.js') | $raw %]
 [% Asset.js("lib/jquery/jquery-3.6.0.min.js") | $raw %]
 [% Asset.js("lib/jquery/jquery-migrate-3.3.2.min.js") | $raw %]
 [% Asset.js("lib/fontfaceobserver/fontfaceobserver.min.js") | $raw %]
diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/modules/sco/sco-main.tt b/koha-tmpl/opac-tmpl/bootstrap/en/modules/sco/sco-main.tt
index f7f52f0d0e..6a7f5d00a2 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/modules/sco/sco-main.tt
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/modules/sco/sco-main.tt
@@ -60,6 +60,7 @@
 [% END %]
 [% Asset.js('js/Gettext.js') | $raw %]
 [% Asset.js('js/i18n.js') | $raw %]
+[% Asset.js('js/stores.js') | $raw %]
 </head>
 <body id="sco_main" class="sco">
 <div id="wrapper">
diff --git a/koha-tmpl/opac-tmpl/bootstrap/js/stores.js b/koha-tmpl/opac-tmpl/bootstrap/js/stores.js
new file mode 100644
index 0000000000..77f53e556d
--- /dev/null
+++ b/koha-tmpl/opac-tmpl/bootstrap/js/stores.js
@@ -0,0 +1,23 @@
+(function () {
+    const permissions = (window.permissions = window.permissions || {});
+
+    window.addPermissions = function (perms) {
+        for (const key in perms) {
+            if (Object.prototype.hasOwnProperty.call(perms, key)) {
+                permissions[key] = perms[key];
+            }
+        }
+    };
+})();
+
+(function () {
+    const prefs = (window.prefs = window.prefs || {});
+
+    window.addPrefs = function (sysprefs) {
+        for (const key in sysprefs) {
+            if (Object.prototype.hasOwnProperty.call(sysprefs, key)) {
+                prefs[key] = sysprefs[key];
+            }
+        }
+    };
+})();