diff --git a/entity/Comm_entity/Comm_entity.aod b/entity/Comm_entity/Comm_entity.aod
index 3a13fb3ddd2aa65258307651086c1a02847df5f5..f751efb1d9f411bf77297fbf35b3d1bd6ad3cc78 100644
--- a/entity/Comm_entity/Comm_entity.aod
+++ b/entity/Comm_entity/Comm_entity.aod
@@ -12,6 +12,7 @@
       <tableName>COMM</tableName>
       <columnName>ADDR</columnName>
       <contentTypeProcess>%aditoprj%/entity/Comm_entity/entityfields/addr/contentTypeProcess.js</contentTypeProcess>
+      <mandatory v="true" />
       <onValidation>%aditoprj%/entity/Comm_entity/entityfields/addr/onValidation.js</onValidation>
     </entityField>
     <entityField>
@@ -37,6 +38,7 @@
       <title>Medium</title>
       <tableName>COMM</tableName>
       <columnName>MEDIUM_ID</columnName>
+      <mandatory v="true" />
       <possibleItemsProcess>%aditoprj%/entity/Comm_entity/entityfields/medium_id/possibleItemsProcess.js</possibleItemsProcess>
       <valueProcess>%aditoprj%/entity/Comm_entity/entityfields/medium_id/valueProcess.js</valueProcess>
     </entityField>