diff --git a/custom/Espo/Custom/Resources/metadata/entityDefs/CMietinkasso.json b/custom/Espo/Custom/Resources/metadata/entityDefs/CMietinkasso.json
index 70c3e99f..0f0bbf9e 100644
--- a/custom/Espo/Custom/Resources/metadata/entityDefs/CMietinkasso.json
+++ b/custom/Espo/Custom/Resources/metadata/entityDefs/CMietinkasso.json
@@ -174,6 +174,14 @@
             "audited": false,
             "isCustom": true
         },
+        "mietobjekte": {
+            "type": "hasMany",
+            "relationName": "cMietobjektMietinkasso",
+            "foreign": "mietinkassos",
+            "entity": "CMietobjekt",
+            "audited": false,
+            "isCustom": true
+        },
         "freigeschalteteNutzer": {
             "type": "belongsTo",
             "foreign": "cMietinkassos",
diff --git a/custom/Espo/Custom/Resources/metadata/entityDefs/CMietobjekt.json b/custom/Espo/Custom/Resources/metadata/entityDefs/CMietobjekt.json
index 165dff1a..c653ac24 100644
--- a/custom/Espo/Custom/Resources/metadata/entityDefs/CMietobjekt.json
+++ b/custom/Espo/Custom/Resources/metadata/entityDefs/CMietobjekt.json
@@ -126,6 +126,14 @@
             "audited": false,
             "isCustom": true
         },
+        "contact2mietobjekt": {
+            "type": "hasMany",
+            "relationName": "cMietobjektContact",
+            "foreign": "cVmhmietobjekt2contact",
+            "entity": "Contact",
+            "audited": false,
+            "isCustom": true
+        },
         "dokumentesMietobjekt": {
             "type": "hasMany",
             "relationName": "cMietobjektDokumente",
diff --git a/custom/Espo/Custom/Resources/metadata/entityDefs/CVmhRumungsklage.json b/custom/Espo/Custom/Resources/metadata/entityDefs/CVmhRumungsklage.json
index bf8ef51b..74242ecd 100644
--- a/custom/Espo/Custom/Resources/metadata/entityDefs/CVmhRumungsklage.json
+++ b/custom/Espo/Custom/Resources/metadata/entityDefs/CVmhRumungsklage.json
@@ -174,6 +174,14 @@
             "audited": false,
             "isCustom": true
         },
+        "mietobjekte": {
+            "type": "hasMany",
+            "relationName": "cMietobjektVmhRumungsklage",
+            "foreign": "vmhRumungsklages",
+            "entity": "CMietobjekt",
+            "audited": false,
+            "isCustom": true
+        },
         "freigeschalteteNutzer": {
             "type": "belongsTo",
             "foreign": "cVmhRumungsklages",
diff --git a/custom/Espo/Custom/Resources/metadata/entityDefs/Contact.json b/custom/Espo/Custom/Resources/metadata/entityDefs/Contact.json
index 1eb6c415..1e8fca88 100644
--- a/custom/Espo/Custom/Resources/metadata/entityDefs/Contact.json
+++ b/custom/Espo/Custom/Resources/metadata/entityDefs/Contact.json
@@ -98,7 +98,7 @@
             "type": "hasMany",
             "relationName": "cBankverbindungContact",
             "foreign": "contactsBankverbindung",
-            "entity": "CBankverbindung",
+            "entity": "CBankverbindungen",
             "audited": false,
             "isCustom": true
         }