diff --git a/ems-core/src/main/java/it/integry/ems/migration/model/Migration_20250626153418.java b/ems-core/src/main/java/it/integry/ems/migration/model/Migration_20250626153418.java
new file mode 100644
index 0000000000..a4ba8cdcd8
--- /dev/null
+++ b/ems-core/src/main/java/it/integry/ems/migration/model/Migration_20250626153418.java
@@ -0,0 +1,19 @@
+package it.integry.ems.migration.model;
+
+import it.integry.ems.migration._base.BaseMigration;
+import it.integry.ems.migration._base.MigrationModelInterface;
+
+public class Migration_20250626153418 extends BaseMigration implements MigrationModelInterface {
+
+    @Override
+    public void up() throws Exception {
+        if (isHistoryDB())
+            return;
+
+        executeStatement("ALTER TABLE mtb_aart ADD flag_reso_tec BIT DEFAULT 0 NOT NULL");
+    }
+
+    @Override
+    public void down() throws Exception {
+    }
+}
\ No newline at end of file
diff --git a/ems-core/src/main/java/it/integry/ems_model/entity/MtbAart.java b/ems-core/src/main/java/it/integry/ems_model/entity/MtbAart.java
index 829d5d2ae7..e836daf42c 100644
--- a/ems-core/src/main/java/it/integry/ems_model/entity/MtbAart.java
+++ b/ems-core/src/main/java/it/integry/ems_model/entity/MtbAart.java
@@ -307,6 +307,9 @@ public class MtbAart extends EntityBase implements EquatableEntityInterface<MtbA
     @SqlField(value = "flag_stampa_docu_vend", nullable = false, defaultObjectValue = "1")
     private Boolean flagStampaDocuVend;
 
+    @SqlField(value = "flag_reso_tec", nullable = false, defaultObjectValue = "0")
+    private Boolean flagResoTec;
+
     @Priority(1)
     private MtbAartMarchio mtbAartMarchio;
 
@@ -1186,13 +1189,7 @@ public class MtbAart extends EntityBase implements EquatableEntityInterface<MtbA
         return this;
     }
 
-    public Boolean getFlagStampaDocuVend() {
-        return flagStampaDocuVend;
-    }
 
-    public void setFlagStampaDocVend(Boolean flagStampaDocuVend) {
-        this.flagStampaDocuVend = flagStampaDocuVend;
-    }
 
     public List<MtbAartAnag> getMtbAartAnag() {
         return mtbAartAnag;
@@ -1303,6 +1300,16 @@ public class MtbAart extends EntityBase implements EquatableEntityInterface<MtbA
         return this;
     }
 
+
+    public Boolean getFlagResoTec() {
+        return flagResoTec;
+    }
+
+    public MtbAart setFlagResoTec(Boolean flagResoTec) {
+        this.flagResoTec = flagResoTec;
+        return this;
+    }
+
     @Override
     protected void updateChilds() throws Exception {
         insertChilds();