diff --git a/application/OpenAccessId/OpenAccessId.php b/application/OpenAccessId/OpenAccessId.php
index 5d00553d0..68c24745b 100644
--- a/application/OpenAccessId/OpenAccessId.php
+++ b/application/OpenAccessId/OpenAccessId.php
@@ -115,54 +115,60 @@ class OpenAccessId extends mfBaseModel {
      */
     
     $existing_rimo_export_data = $this->getExportData("rimo");
-    if(!is_object($existing_rimo_export_data) || (!isset($existing_rimo_export_data->oaid_id) || !$existing_rimo_export_data->oaid_id) || (!isset($existing_rimo_export_data->name) || !$existing_rimo_export_data->name)) {
+    //if(!is_object($existing_rimo_export_data) || (!isset($existing_rimo_export_data->oaid_id) || !$existing_rimo_export_data->oaid_id) || (!isset($existing_rimo_export_data->name) || !$existing_rimo_export_data->name)) {
+    
+    $oaid_data = $rimo->getOaid();
+    // try to create, if it fails, it already exists
+    if(!$oaid_data) {
       $this->createInRimo();
-    } else {
-      $this->log->debug(__METHOD__.": OAID ".$this->oaid.": Already created in RIMO");
+    }
+    
+    //$this->log->debug(__METHOD__.": OAID ".$this->oaid.": Already created in RIMO");
+    
+    /*************************************************************************
+     * get OAID from rimo and check if it's the same FTU as our Wohneinheit
+    */
+    
+    $ftu_data = $wohneinheit->ftu_data;
+    if($ftu_data['id'] && $ftu_data['name']) {
       
-      /*************************************************************************
-       * get OAID from rimo and check if it's the same FTU as our Wohneinheit
-      */
+      $resp_data = $rimo->getOaid();
       
-      $ftu_data = $wohneinheit->ftu_data;
-      if($ftu_data['id'] && $ftu_data['name']) {
-        
+      if(!$resp_data) {
+        // oaid was not found in rimo, try creating it
+        $this->createInRimo();
         $resp_data = $rimo->getOaid();
-        
-        if(!$resp_data) {
-          // oaid was not found in rimo, try creating it
-          $resp_data = $this->createInRimo();
-        }
-        
-        $assign_oaid = false;
-        
-        if($resp_data && $resp_data->terminiationUnit && $resp_data->terminiationUnit->id) {
-          if($ftu_data['id'] != $resp_data->terminiationUnit->id) {
-            $old_ftu_id = $resp_data->terminiationUnit->id;
-            
-            // unassign oaid from FTU
-            $resp_data = $rimo->unassignOaid($old_ftu_id);
-            $assign_oaid = true;
-            
-          }
-        } else {
-          $assign_oaid = true;
-        }
-        
-        if ($assign_oaid) {
-          // assign oaid to Wohneinheit FTU
-          $resp_data = $rimo->assignOaid($ftu_data['id']);
+      }
+      
+      $assign_oaid = false;
+      
+      if($resp_data && $resp_data->terminiationUnit && $resp_data->terminiationUnit->id) {
+        if($ftu_data['id'] != $resp_data->terminiationUnit->id) {
+          $old_ftu_id = $resp_data->terminiationUnit->id;
+          
+          // unassign oaid from FTU
+          $resp_data = $rimo->unassignOaid($old_ftu_id);
+          $assign_oaid = true;
           
-          // update OAID export data
-          $exp_data_update = json_decode($this->export_data);
-          $exp_data_update->rimo->ftu_id = $ftu_data['id'];
-          $exp_data_update->rimo->ftu_name = $ftu_data['name'];
-          $exp_data_update->rimo->ftu_assigned_date = date("U");
-          $this->export_data = json_encode($exp_data_update);
-          $this->save();
         }
+      } else {
+        $assign_oaid = true;
+      }
+      
+      if ($assign_oaid) {
+        // assign oaid to Wohneinheit FTU
+        $resp_data = $rimo->assignOaid($ftu_data['id']);
+        
+        // update OAID export data
+        $exp_data_update = json_decode($this->export_data);
+        $exp_data_update->rimo->ftu_id = $ftu_data['id'];
+        $exp_data_update->rimo->ftu_name = $ftu_data['name'];
+        $exp_data_update->rimo->ftu_assigned_date = date("U");
+        $this->export_data = json_encode($exp_data_update);
+        $this->save();
       }
     }
+    //}
     
     
     
@@ -172,39 +178,10 @@ class OpenAccessId extends mfBaseModel {
      * assign OAID to FTU - POST /v1/oaid-management/oaids/{oaidName}/ftu/{ftuExternalId}
      */
     
+    /*
     // check if we assigned the OAID to a RIMO FTU already
     $existing_rimo_export_data = $this->getExportData("rimo");
     if(!is_object($existing_rimo_export_data) || !isset($existing_rimo_export_data->oaid_id) || !isset($existing_rimo_export_data->ftu_id)) {
-      /*
-      $params = [];
-      $params['apiKey'] = RIMO_API_JSON_APIKEY;
-      
-      $ctx_opts = [
-        'http' => [
-          'method' => 'POST',
-          'header' => 'accept: application/json'
-        ]
-      ];
-      
-      $qs = http_build_query($params);
-      //echo $qs."\n";
-      
-      $createOrderEp = RIMO_API_JSON_URL.RIMO_API_JSON_EP_ASSIGN_OAID_TO_FTU;
-      $createOrderEp = str_replace("{oaidName}", $this->oaid, $createOrderEp);
-      $createOrderEp = str_replace("{ftuExternalId}", $unit_extdata->rimo->ftu->id, $createOrderEp);
-      $post_url = $createOrderEp."?".$qs;
-      
-      $ctx = stream_context_create($ctx_opts);
-      $this->log->debug(__METHOD__.": Assigning OAID to FTU in Rimo: $post_url");
-      
-      $response = file_get_contents($post_url, false, $ctx);
-      
-      if($response === false) {
-        $this->log->error("Fehler beim Zuweisen der OAID '".$this->oaid."' zu RIMO FTU '".$unit_extdata->rimo->ftu->id."'\n");
-        $workorders_failed++;
-        return false;
-      }
-      */
       $resp_data = $rimo->assignOaid($unit_extdata->rimo->ftu->id);
       
       // add FTU id to external_data
@@ -227,7 +204,7 @@ class OpenAccessId extends mfBaseModel {
     } else {
       $this->log->debug(__METHOD__.": OAID ".$this->oaid.": Already assigned to FTU in Rimo");
     }
-    
+    */
     return true;
   }
   
diff --git a/application/OpenAccessId/helper/rimo.php b/application/OpenAccessId/helper/rimo.php
index c506d91ca..65cd69ead 100644
--- a/application/OpenAccessId/helper/rimo.php
+++ b/application/OpenAccessId/helper/rimo.php
@@ -32,7 +32,7 @@ class OpenAccessId_Helper_Rimo {
     $response = file_get_contents($get_url, false, $ctx);
     
     if($response === false) {
-      $this->log->error("Fehler beim auslesen der FTU ".$this->oaid."\n");
+      $this->log->error("Fehler beim auslesen der FTU ".$this->oaid);
       return false;
     }
     
@@ -67,7 +67,7 @@ class OpenAccessId_Helper_Rimo {
     $response = file_get_contents($get_url, false, $ctx);
     //var_dump($response);exit;
     if($response === false) {
-      $this->log->error("Fehler beim abfragen der OAID in RIMO ".$this->oaid."\n");
+      $this->log->error("Fehler beim abfragen der OAID in RIMO ".$this->oaid);
       return false;
     }
     
@@ -102,7 +102,7 @@ class OpenAccessId_Helper_Rimo {
     $response = file_get_contents($post_url, false, $ctx);
     //var_dump($response);exit;
     if($response === false) {
-      $this->log->error("Fehler beim Erstellen der OAID in RIMO ".$this->oaid."\n");
+      $this->log->error("Fehler beim Erstellen der OAID in RIMO ".$this->oaid);
       return false;
     }
 
@@ -138,7 +138,7 @@ class OpenAccessId_Helper_Rimo {
     $response = file_get_contents($delete_url, false, $ctx);
     
     if($response === false) {
-      $this->log->error("Fehler beim Unassignen der OAID in RIMO ".$this->oaid.": $delete_url\n");
+      $this->log->error("Fehler beim Unassignen der OAID in RIMO ".$this->oaid.": $delete_url");
       return false;
     }
     
@@ -169,7 +169,7 @@ class OpenAccessId_Helper_Rimo {
     $response = file_get_contents($post_url, false, $ctx);
     
     if($response === false) {
-      $this->log->error("Fehler beim Assignen der OAID ".$this->oaid." in RIMO ".$this->oaid."\n");
+      $this->log->error("Fehler beim Assignen der OAID ".$this->oaid." in RIMO ".$this->oaid);
       return false;
     }
     
diff --git a/application/Preordercampaign/PreordercampaignController.php b/application/Preordercampaign/PreordercampaignController.php
index 7d6d9346b..ad4cd6840 100644
--- a/application/Preordercampaign/PreordercampaignController.php
+++ b/application/Preordercampaign/PreordercampaignController.php
@@ -529,7 +529,7 @@ class PreordercampaignController extends mfBaseController {
     $assigned_oaids = 0;
     $multiple_unit = 0;
     
-    foreach(PreorderModel::search(["preordercampaign_id" => $id, "oaid" => null, 'deleted' => 0]) as $preorder) {
+    foreach(PreorderModel::search(["preordercampaign_id" => $id, "oaid" => null, "connection_count" => 1, 'deleted' => 0]) as $preorder) {
       if($preorder->type == "interest") {
         continue;
       }
@@ -608,7 +608,7 @@ class PreordercampaignController extends mfBaseController {
     $workorders_created = 0;
     $workorders_failed = 0;
     
-    foreach(PreorderModel::search(["preordercampaign_id" => $id, "rimo_workorder" => false, 'deleted' => 0]) as $preorder) {
+    foreach(PreorderModel::search(["preordercampaign_id" => $id, "rimo_workorder" => false, "connection_count" => 1, 'deleted' => 0]) as $preorder) {
       if($preorder->workorder_export_date) {
         $this->log->warning(__METHOD__.": workorder_export_date not null");
       }
@@ -754,7 +754,7 @@ class PreordercampaignController extends mfBaseController {
     $missing_extrefs = 0;
     $missing_oaid = 0;
     
-    foreach(PreorderModel::search(["preordercampaign_id" => $id, 'deleted' => 0]) as $preorder) {
+    foreach(PreorderModel::search(["preordercampaign_id" => $id, "connection_count" => 1, 'deleted' => 0]) as $preorder) {
       if($preorder->type == "interest") {
         $this->log->debug(__METHOD__.": Ignoring Preorder ".$preorder->id.": is interest");
         continue;
diff --git a/scripts/fibu-check/files/.~lock.Kontaktliste.csv# b/scripts/fibu-check/files/.~lock.Kontaktliste.csv#
deleted file mode 100644
index ff8d884ed..000000000
--- a/scripts/fibu-check/files/.~lock.Kontaktliste.csv#
+++ /dev/null
@@ -1 +0,0 @@
-,fronk,fronk-nb,23.01.2024 21:03,file:///home/fronk/.config/libreoffice/4;
\ No newline at end of file