diff --git a/entity/Prod2prod_entity/Prod2prod_entity.aod b/entity/Prod2prod_entity/Prod2prod_entity.aod
index 0fa81b0d7207fc7cf01ed24c5fd562ccb26cde22..232bb1da69b8db5c39880e2a6f2b854d72c2d688 100644
--- a/entity/Prod2prod_entity/Prod2prod_entity.aod
+++ b/entity/Prod2prod_entity/Prod2prod_entity.aod
@@ -32,6 +32,7 @@
       <contentType>NUMBER</contentType>
       <outputFormat>#</outputFormat>
       <inputFormat>#</inputFormat>
+      <mandatory v="true" />
       <valueProcess>%aditoprj%/entity/Prod2prod_entity/entityfields/quantity/valueProcess.js</valueProcess>
     </entityField>
     <entityField>
@@ -39,6 +40,7 @@
       <documentation>%aditoprj%/entity/Prod2prod_entity/entityfields/source_id/documentation.adoc</documentation>
       <title>Product</title>
       <consumer>Products</consumer>
+      <mandatory v="true" />
     </entityField>
     <entityField>
       <name>TAKEPRICE</name>