diff --git a/ems-core/src/main/java/it/integry/ems/migration/model/Migration_20250604115750.java b/ems-core/src/main/java/it/integry/ems/migration/model/Migration_20250604115750.java
new file mode 100644
index 0000000000..8d52e485d2
--- /dev/null
+++ b/ems-core/src/main/java/it/integry/ems/migration/model/Migration_20250604115750.java
@@ -0,0 +1,56 @@
+package it.integry.ems.migration.model;
+
+import it.integry.ems.migration._base.BaseMigration;
+import it.integry.ems.migration._base.MigrationModelInterface;
+
+public class Migration_20250604115750 extends BaseMigration implements MigrationModelInterface {
+
+    @Override
+    public void up() throws Exception {
+        if (isHistoryDB())
+            return;
+
+        executeStatement("alter table dbo.jtb_fasi add tipo_concorrenza smallint default 0 not null",
+                "exec sp_addextendedproperty 'MS_Description', '0=Nessuna concorrenza, 1=Sequenziale, 2=Parallela', 'SCHEMA', 'dbo',\n" +
+                "     'TABLE', 'jtb_fasi', 'COLUMN', 'tipo_concorrenza'");
+
+        executeStatement("INSERT INTO stb_edit_limit (user_name, gest_name, dw_name, dw_colname, dw_value, dw_coltype,\n" +
+                "                                           display_only, enabled, visible, required, duplicate, limit)\n" +
+                "SELECT a.utente,\n" +
+                "       'PVM',\n" +
+                "       'monitoraggio_linee_v2',\n" +
+                "       'btnStartProd',\n" +
+                "       null,\n" +
+                "       null,\n" +
+                "       null,\n" +
+                "       'S',\n" +
+                "       'S',\n" +
+                "       null,\n" +
+                "       'S',\n" +
+                "       null\n" +
+                "from (select user_name as utente\n" +
+                "      from stb_abil\n" +
+                "      where cod_opz in (select cod_opz from stb_menu_opz where gest_name = 'monitoraggio_linee_v2' and flag_abil <> 'N')) a");
+
+        executeStatement(
+                "with setup as (\n" +
+                "    select case when value  = 'S' then 2 else 0 end as allowMultiple\n" +
+                "    from stb_gest_setup where gest_name = 'PVM'\n" +
+                "                        and section = 'MONITORAGGIO_LINEE_V2'\n" +
+                "                        and key_section = 'ALLOW_MULTIPLE_ORDERS_OPEN'\n" +
+                ")\n" +
+                "update jtb_fasi\n" +
+                "set jtb_fasi.tipo_concorrenza = allowMultiple\n" +
+                "from jtb_fasi cross apply  setup\n" +
+                "where tipo_concorrenza = 0\n" +
+                "and um_prod is not null and cod_mdep_lav is not null\n" +
+                "\n");
+
+
+
+    }
+
+    @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/JtbFasi.java b/ems-core/src/main/java/it/integry/ems_model/entity/JtbFasi.java
index b5d80cecc8..b4fdaa78d4 100644
--- a/ems-core/src/main/java/it/integry/ems_model/entity/JtbFasi.java
+++ b/ems-core/src/main/java/it/integry/ems_model/entity/JtbFasi.java
@@ -1,11 +1,14 @@
 package it.integry.ems_model.entity;
 
 import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonValue;
+import it.integry.ems.dto.CreateZipDTO;
 import it.integry.ems_model.annotation.Master;
 import it.integry.ems_model.annotation.PK;
 import it.integry.ems_model.annotation.SqlField;
 import it.integry.ems_model.annotation.Table;
 import it.integry.ems_model.base.EntityBase;
+import it.integry.ems_model.entity._enum.IBaseEnum;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import org.kie.api.definition.type.PropertyReactive;
@@ -78,6 +81,9 @@ public class JtbFasi extends EntityBase {
 
     @SqlField(value = "progressivo_sscc", nullable = false)
     private Long progressivoSscc;
+    
+    @SqlField(value = "tipo_concorrenza")
+    private TipoConcorrenza tipoConcorrenza;
 
     public JtbFasi() {
         super(logger);
@@ -228,4 +234,53 @@ public class JtbFasi extends EntityBase {
         this.progressivoSscc = progressivoSscc;
         return this;
     }
+
+    public TipoConcorrenza getTipoConcorrenza() {
+        return tipoConcorrenza;
+    }
+
+    public JtbFasi setTipoConcorrenza(TipoConcorrenza tipoConcorrenza) {
+        this.tipoConcorrenza = tipoConcorrenza;
+        return this;
+    }
+
+    public enum TipoConcorrenza implements IBaseEnum<TipoConcorrenza> {
+        STB_FILES_ATTACHED((short) 0),
+        STB_ACTIVITY_FILE((short) 1);
+
+        private final short value;
+
+        TipoConcorrenza(final short value) {
+            this.value = value;
+        }
+
+        public static TipoConcorrenza from(Object value) {
+            short castValue = (short) value;
+            for (TipoConcorrenza b : TipoConcorrenza.values()) {
+                if (b.value == castValue)
+                    return b;
+            }
+            return null;
+        }
+
+        @JsonValue
+        public short getValue() {
+            return this.value;
+        }
+
+        @Override
+        public Object get() {
+            return this.value;
+        }
+
+        @Override
+        public TipoConcorrenza fromInternal(Object val) {
+            return from(val);
+        }
+
+        @Override
+        public String toString() {
+            return String.valueOf(value);
+        }
+    }
 }