diff --git a/language/_____LANGUAGE_EXTRA/_____LANGUAGE_EXTRA.aod b/language/_____LANGUAGE_EXTRA/_____LANGUAGE_EXTRA.aod
index 252f4f9d7679caa955f9d10b9c2607036cef6ef8..50c3cf2b3506ba026a6b09e245caf67fef07d176 100644
--- a/language/_____LANGUAGE_EXTRA/_____LANGUAGE_EXTRA.aod
+++ b/language/_____LANGUAGE_EXTRA/_____LANGUAGE_EXTRA.aod
@@ -5133,6 +5133,9 @@
     <entry>
       <key>Either or both a contact and a company must be specified</key>
     </entry>
+    <entry>
+      <key>Attribute groups can't be selected</key>
+    </entry>
   </keyValueMap>
   <font name="Dialog" style="0" size="11" />
   <sqlModels>
diff --git a/language/_____LANGUAGE_de/_____LANGUAGE_de.aod b/language/_____LANGUAGE_de/_____LANGUAGE_de.aod
index d834509c11a40ffde29002657ce349d5c4fc5851..77be6535b8af9354a1c7cadbfee6ab0f2d570abb 100644
--- a/language/_____LANGUAGE_de/_____LANGUAGE_de.aod
+++ b/language/_____LANGUAGE_de/_____LANGUAGE_de.aod
@@ -6445,6 +6445,7 @@
     </entry>
     <entry>
       <key>${CONTRACT_STATUS}</key>
+      <value>Vertragsstatus</value>
     </entry>
     <entry>
       <key>Time in minutes</key>
diff --git a/language/_____LANGUAGE_en/_____LANGUAGE_en.aod b/language/_____LANGUAGE_en/_____LANGUAGE_en.aod
index 3a8d684a03bd628054756d11bd42d184e89cabc1..135724535ae50441d2ef279762383c065e05f0e3 100644
--- a/language/_____LANGUAGE_en/_____LANGUAGE_en.aod
+++ b/language/_____LANGUAGE_en/_____LANGUAGE_en.aod
@@ -5183,6 +5183,9 @@
     <entry>
       <key>Either or both a contact and a company must be specified</key>
     </entry>
+    <entry>
+      <key>Attribute groups can't be selected</key>
+    </entry>
   </keyValueMap>
   <font name="Dialog" style="0" size="11" />
 </language>
diff --git a/process/Attribute_lib/process.js b/process/Attribute_lib/process.js
index 0ee28b832aa50302df49fc97851e8f186c3c4d1a..78498993cd51d6210fef007ecc08ce7d31000eab 100644
--- a/process/Attribute_lib/process.js
+++ b/process/Attribute_lib/process.js
@@ -632,8 +632,8 @@ AttributeRelationUtils.validateAttributeCount = function (pRowId, pObjectType, p
         var minMaxCountsSelect = newSelect("AB_ATTRIBUTEID, ATTRIBUTE_NAME, MIN_COUNT, MAX_COUNT")
                                     .from("AB_ATTRIBUTEUSAGE")
                                     .join("AB_ATTRIBUTE", "AB_ATTRIBUTEUSAGE.AB_ATTRIBUTE_ID = AB_ATTRIBUTE.AB_ATTRIBUTEID")
-                                    .and("AB_ATTRIBUTEUSAGE.AB_ATTRIBUTE_ID", possibleAttributes, SqlBuilder.IN())
-                                    .andPrepare("AB_ATTRIBUTEUSAGE.OBJECT_TYPE", pObjectType)
+                                    .where("AB_ATTRIBUTEUSAGE.AB_ATTRIBUTE_ID", possibleAttributes, SqlBuilder.IN())
+                                    .and("AB_ATTRIBUTEUSAGE.OBJECT_TYPE", pObjectType)
 
         //retrieve all min/max counts of the possible attributes
         minMaxCounts = minMaxCountsSelect.table();