diff --git a/EXE_MachMgr.cpp b/EXE_MachMgr.cpp
index c08bd5f..54cdbcb 100644
--- a/EXE_MachMgr.cpp
+++ b/EXE_MachMgr.cpp
@@ -1064,6 +1064,16 @@ ExeMdbGetNextMachining( int nType, string& sName)
    return pGseCtx->m_pMachMgr->MdbGetNextMachining( nType, sName) ;
 }
 
+//----------------------------------------------------------------------------
+bool
+ExeMdbGetMachiningFromUUID( const string& sMuuid, string& sName)
+{
+   GseContext* pGseCtx = GetCurrGseContext() ;
+   VERIFY_CTX_MACHMGR( pGseCtx, false)
+  // restituisce nome della lavorazione di dato UUID
+   return pGseCtx->m_pMachMgr->MdbGetMachiningFromUUID( sMuuid, sName) ;
+}
+
 //-----------------------------------------------------------------------------
 bool
 ExeMdbSetCurrMachining( const string& sName)
diff --git a/EgtExecutor.rc b/EgtExecutor.rc
index 37d4db7..938e59b 100644
Binary files a/EgtExecutor.rc and b/EgtExecutor.rc differ
diff --git a/LUA_MachMgr.cpp b/LUA_MachMgr.cpp
index b90bece..4d357ff 100644
--- a/LUA_MachMgr.cpp
+++ b/LUA_MachMgr.cpp
@@ -1204,6 +1204,24 @@ LuaMdbGetNextMachining( lua_State* L)
    return 1 ;
 }
 
+//-------------------------------------------------------------------------------
+static int
+LuaMdbGetMachiningFromUUID( lua_State* L)
+{
+  // 1 parametro : sMuuid
+   string sMuuid ;
+   LuaCheckParam( L, 1, sMuuid)
+   LuaClearStack( L) ;
+   string sName ;
+   bool bOk = ExeMdbGetMachiningFromUUID( sMuuid, sName) ;
+  // restituisco il risultato
+   if ( bOk)
+      LuaSetParam( L, sName) ;
+   else
+      LuaSetParam( L) ;
+   return 1 ;
+}
+
 //-------------------------------------------------------------------------------
 static int
 LuaMdbSetCurrMachining( lua_State* L)
@@ -2699,6 +2717,7 @@ LuaInstallMachMgr( LuaMgr& luaMgr)
    bOk = bOk && luaMgr.RegisterFunction( "EgtMdbRemoveMachining", LuaMdbRemoveMachining) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtMdbGetFirstMachining", LuaMdbGetFirstMachining) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtMdbGetNextMachining", LuaMdbGetNextMachining) ;
+   bOk = bOk && luaMgr.RegisterFunction( "EgtMdbGetMachiningFromUUID", LuaMdbGetMachiningFromUUID) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtMdbSetCurrMachining", LuaMdbSetCurrMachining) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtMdbSaveCurrMachining", LuaMdbSaveCurrMachining) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtMdbIsCurrMachiningModified", LuaMdbIsCurrMachiningModified) ;