diff --git a/Layout/default/Preorder/Index.php b/Layout/default/Preorder/Index.php
index 7660a9dc1..d97168da2 100644
--- a/Layout/default/Preorder/Index.php
+++ b/Layout/default/Preorder/Index.php
@@ -1075,6 +1075,8 @@ $pagination_entity_name = "Vorbestellungen";
                                             <?php if(!$me->is(["preorderfront"]) && !$me->is("preorderreadonly")): ?>
                                                 <a href="#" data-home-id="<?=$preorder->adb_wohneinheit_id?>" data-home-contact title="Kontakte bearbeiten"><i class="fas fa-users-cog text-primary"></i></a>
                                                 <a href="<?=self::getUrl("Preorder", "edit", ["id" => $preorder->id])?>"><i class="far fa-edit"  title="Vorbestellung Bearbeiten"></i></a>
+                                            <?php endif; ?>
+                                            <?php if($me->isAdmin()): ?>
                                                 <a href="<?=self::getUrl("Preorder", "delete", ["id" => $preorder->id, "filter" => $filter])?>" class="text-danger" onclick="if(!confirm('Vorbestellung wirklich löschen?')) return false;" title="Vorbestellung Löschen"><i class="fas fa-trash"></i></a>
                                             <?php endif; ?>
                                         </div>
diff --git a/application/Preorder/PreorderController.php b/application/Preorder/PreorderController.php
index 087affdc5..6e6e16c80 100644
--- a/application/Preorder/PreorderController.php
+++ b/application/Preorder/PreorderController.php
@@ -791,6 +791,10 @@ class PreorderController extends mfBaseController {
             $qs = http_build_query($qs);
         }
 
+        if(!$this->me->isAdmin()) {
+            $this->redirect("Preorder", "Index", $qs);
+        }
+
         $id = $this->request->id;
         if(!is_numeric($id) || $id < 1) {
             $this->layout()->setFlash("Vorbestellung nicht gefunden!", "error");
diff --git a/db/migrations/20250121164455_construction_consent_change_status_and_result.php b/db/migrations/20250121164455_construction_consent_change_status_and_result.php
index f418b3baa..976d1af07 100644
--- a/db/migrations/20250121164455_construction_consent_change_status_and_result.php
+++ b/db/migrations/20250121164455_construction_consent_change_status_and_result.php
@@ -22,6 +22,7 @@ final class ConstructionConsentChangeStatusAndResult extends AbstractMigration
             $cco = $this->table("ConstructionConsentOwner");
             $cco->changeColumn("status", "enum", ["null" => true, "default" => null, "values" => "new,requested,answered"]);
             $cco->changeColumn("result", "enum", ["null" => true, "default" => null, "values" => "success,failure"]);
+            $cco->update();
 
             $this->execute("UPDATE ConstructionConsentOwner SET status=NULL, result=NULL");
             $cco->changeColumn("status", "enum", ["null" => true, "default" => null, "values" => "new,sent,returned,outstanding"]);
diff --git a/db/migrations/20250131150000_warehouse_modify_10.php b/db/migrations/20250131150000_warehouse_modify_10.php
index 15ee86a77..7dc8b59a3 100644
--- a/db/migrations/20250131150000_warehouse_modify_10.php
+++ b/db/migrations/20250131150000_warehouse_modify_10.php
@@ -5,7 +5,12 @@ use Phinx\Migration\AbstractMigration;
 final class WarehouseModify10 extends AbstractMigration {
     public function up(): void {
         if ($this->getEnvironment() == "thetool") {
-            // Drop the existing tables
+            // Remove foreign keys and drop the existing tables
+            $this->table("WarehouseOrderItem")
+                ->dropForeignKey("orderId")
+                ->dropForeignKey("articleId")
+                ->update();
+
             $this->table("WarehouseOrder")->drop()->save();
             $this->table("WarehouseOrderItem")->drop()->save();
 
diff --git a/db/migrations/20250612124000_add_new_indexes_adb.php b/db/migrations/20250612124000_add_new_indexes_adb.php
index 5fce29b7e..4c810a0b2 100644
--- a/db/migrations/20250612124000_add_new_indexes_adb.php
+++ b/db/migrations/20250612124000_add_new_indexes_adb.php
@@ -14,7 +14,7 @@ final class AddNewIndexesAdb extends AbstractMigration
                 ->save();
 
             $wohneinheit->removeIndexByName('extref')
-                ->addIndex('extref', ['name' => 'idx_extref_full'])
+                ->addIndex('extref', ['name' => 'idx_extref_full', 'limit' => 32])
                 ->save();
 
         }
diff --git a/db/migrations/20250715110000_warehouse_offer_versioning.php b/db/migrations/20250715110000_warehouse_offer_versioning.php
index 81871b356..b1f7e59cb 100644
--- a/db/migrations/20250715110000_warehouse_offer_versioning.php
+++ b/db/migrations/20250715110000_warehouse_offer_versioning.php
@@ -49,6 +49,7 @@ final class WarehouseOfferVersioning extends AbstractMigration
             // Use Phinx schema builder to add columns to the WarehouseOffer table
             $warehouseOffer = $this->table('WarehouseOffer');
             $warehouseOffer
+                ->addColumn('contactPerson', 'string', ['limit' => 255, 'null' => true, "after" => 'customerName'])
                 ->addColumn('contactPersonEmail', 'string', ['limit' => 255, 'null' => true, 'after' => 'contactPerson'])
                 ->addColumn('lastSentDate', 'integer', ['null' => true, 'after' => 'status'])
                 ->addColumn('version', 'integer', ['default' => 1, 'after' => 'id'])
diff --git a/lib/Citycom/OanApiHelper.php b/lib/Citycom/OanApiHelper.php
index 87404fe7d..ee793e0e8 100644
--- a/lib/Citycom/OanApiHelper.php
+++ b/lib/Citycom/OanApiHelper.php
@@ -116,10 +116,12 @@ class Citycom_OanApiHelper {
 
         $this->log->debug(print_r($want_services, true));
 
+        $allowed_service_types = array_merge(CITYCOM_OAN_API_SERVICES_FOR_ORDER, CITYCOM_OAN_API_SERVICES_FOR_RESERVATION);
+
         // check if we have these services already
         foreach($cc_service_types as $stype) {
-            if(!in_array($stype->name, CITYCOM_OAN_API_SERVICES_FOR_ORDER)) continue;
-            $ctag_service_type = array_flip(CITYCOM_OAN_API_SERVICES_FOR_ORDER)[$stype->name];
+            if(!in_array($stype->name, $allowed_service_types)) continue;
+            $ctag_service_type = array_flip($allowed_service_types)[$stype->name];
             if(PreorderCtag::getFirstActive(["preorder_id" => $preorder->id, "service_type" => $ctag_service_type])) {
                 // service was ordered already, remove from want_services
                 unset($want_services[$ctag_service_type]);