diff --git a/.liquibase/Data_alias/basic/2019.3.0/changelog.xml b/.liquibase/Data_alias/basic/2019.3.0/changelog.xml
index 8cf9c5368ea1f4b7e3522946b4f4accbfe595a93..0fa57080a1d87e42d4d552f1a20763cc61b2cd66 100644
--- a/.liquibase/Data_alias/basic/2019.3.0/changelog.xml
+++ b/.liquibase/Data_alias/basic/2019.3.0/changelog.xml
@@ -8,4 +8,6 @@
     <include relativeToChangelogFile="true" file="alter_Bulkmail_use_template_attachments.xml"/>
     
     <include relativeToChangelogFile="true" file="increase_salesproject_name_to_150_chars.xml"/>
+    
+    <include relativeToChangelogFile="true" file="update_usage_count_pricelist.xml"/>
 </databaseChangeLog>
diff --git a/.liquibase/Data_alias/basic/2019.3.0/update_usage_count_pricelist.xml b/.liquibase/Data_alias/basic/2019.3.0/update_usage_count_pricelist.xml
new file mode 100644
index 0000000000000000000000000000000000000000..bd4a89a10de1e01792c784c130002b2baf087492
--- /dev/null
+++ b/.liquibase/Data_alias/basic/2019.3.0/update_usage_count_pricelist.xml
@@ -0,0 +1,14 @@
+<?xml version="1.1" encoding="UTF-8" standalone="no"?>
+<databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
+                   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.6.xsd">
+    <changeSet author="j.hoermann" id="f16d43fa-37ed-49a9-8684-346dff957c35">
+        
+        <update tableName="AB_ATTRIBUTEUSAGE">
+            <column name="MAX_COUNT" valueNumeric="1" />
+            <where>AB_ATTRIBUTEUSAGEID in (?)</where>
+            <whereParams>
+                <param value="3234f4e2-0ee7-4782-9b10-c953b7b1be29" />
+            </whereParams>
+        </update>
+    </changeSet>
+</databaseChangeLog>
diff --git a/aliasDefinition/Data_alias/Data_alias.aod b/aliasDefinition/Data_alias/Data_alias.aod
index 01f8f1cddab6dc3d8993dafcfc2b45bba3f0638c..b74899709f209120ae1179b261a07bbf838ffb62 100644
--- a/aliasDefinition/Data_alias/Data_alias.aod
+++ b/aliasDefinition/Data_alias/Data_alias.aod
@@ -10314,7 +10314,7 @@
                 <scale v="0" />
                 <notNull v="false" />
                 <isUnique v="false" />
-                <index v="true" />
+                <index v="false" />
                 <documentation></documentation>
                 <title></title>
                 <description></description>