diff --git a/include/mask.h b/include/mask.h
index 8120b58df..95005b063 100755
--- a/include/mask.h
+++ b/include/mask.h
@@ -486,4 +486,13 @@ public:
   ~TYesnoallnone_box();
 };
 
+#define FOR_EACH_MASK_FIELD(__m, __i, __f) \
+        TMask_field* __f = NULL;           \
+        for (int __i = 0; __i < __m.fields() && (__f=&__m.fld(__i))!=NULL; __i++)  
+
+#define FOR_EACH_MASK_SHEET(__m, __i, __s) \
+        TSheet_field* __s = NULL;          \
+        for (int __i = 0; __i < __m.fields() && (__s=(TSheet_field*)&__m.fld(__i))!= NULL; __i++) if (__m.fld(__i).is_sheet())
+
+
 #endif // __MASK_H
diff --git a/include/tabapp.cpp b/include/tabapp.cpp
index 445be7a05..255be1183 100755
--- a/include/tabapp.cpp
+++ b/include/tabapp.cpp
@@ -136,3 +136,95 @@ bool TTable_application::user_destroy()
   return TRUE;
 }
 
+
+///////////////////////////////////////////////////
+//	Tabelle Multirel
+///////////////////////////////////////////////////
+
+// @cmember Indica se la futura <mf TMultirel_application::get_mask> ritornera' una maschera diversa
+//        dalla corrente.
+bool TMultirel_application::changing_mask(int mode) 
+{ return false; }
+
+// @cmember Richiede la maschera da usare
+TMask* TMultirel_application::get_mask(int mode) 
+{ 
+  CHECK(_msk, "Null mask");
+  return _msk; 
+}
+
+// @cmember Ritorna la relazione da modificare
+TRelation* TMultirel_application::get_relation() const 
+{ 
+  CHECK(_rel, "Null relation");
+  return _rel; 
+}
+
+void TMultirel_application::print()
+{
+	TString16 tabname;
+	get_mask_name(tabname);
+	TString cmd;
+  cmd << "ba8 -4 "<< tabname;
+  TExternal_app stampa(cmd);
+  stampa.run();
+}
+
+void TMultirel_application::get_mask_name(TString& tabname) const
+{
+	tabname = name().left(4);
+	tabname << _tabname;
+}
+
+
+bool TMultirel_application::user_create()
+{
+  if (argc() < 3) 
+    return false;
+  
+  _tabname = argv(2);
+  _tabname.upper();
+  _rel = new TRelation(LF_MULTIREL);
+  
+	//costruisce il nome della maschera interessata
+	//nome modulo + 'ts' + nome tabella
+	TString16 tabname;
+	get_mask_name(tabname);
+  _msk = new TMask(tabname);
+  
+	FOR_EACH_MASK_FIELD((*_msk), i, f)
+  {
+    if (f->in_key(1))
+    {
+      set_search_field(f->dlg());
+      break;
+    }
+  }
+  
+  TFilename rep = tabname; 
+  rep.ext("rep");
+  if (rep.custom_path()) 
+    enable_menu_item(M_FILE_PRINT);
+  
+  TString title;
+  _msk->get_caption(title);
+  set_title(title);
+  return true;
+}
+
+bool TMultirel_application::user_destroy() 
+{
+  if (_msk) delete _msk;
+  if (_rel) delete _rel;
+
+  return true;
+}
+
+// @cmember Costruttore
+TMultirel_application::TMultirel_application() 
+               : _msk(NULL), _rel(NULL) 
+{ }
+
+// @cmember Distruttore
+TMultirel_application::~TMultirel_application() 
+{ }
diff --git a/include/tabapp.h b/include/tabapp.h
index 50633d645..6a91b9156 100755
--- a/include/tabapp.h
+++ b/include/tabapp.h
@@ -68,5 +68,55 @@ public:
   virtual ~TTable_application();
 };
 
+
+///////////////////////////////////////////////////////////////
+//	Tabelle multirel
+///////////////////////////////////////////////////////////////
+// @class TMultirel_application | Classe per la definizione della <c TRelation_application> per le tabelle
+//
+// @base public | TRelation_application
+class TMultirel_application : public TRelation_application
+
+// @author:(INTERNAL) Vari
+// @access:(INTERNAL) Private Member
+{
+  // @cmember:(INTERNAL) Maschera corrente dell'applicazione
+  TMask* _msk;
+  // @cmember:(INTERNAL) Relazione corrente dell'applicazione
+  TRelation* _rel;
+  // @cmember:(INTERNAL) Nome della tabella da utilizzare
+  TString _tabname;
+
+// @access Protected Member
+protected:
+  
+	virtual void get_mask_name(TString& tabname) const;
+  // @cmember Richiede la maschera da usare
+  virtual TMask* get_mask(int mode = MODE_QUERY);
+  // @cmember Indica se la futura <mf Tab_application::get_mask> ritornera' una maschera diversa
+  //        dalla corrente.
+  virtual bool changing_mask(int mode);
+  // @cmember Ritorna la relazione da modificare
+  virtual TRelation* get_relation() const;
+  // @cmember Inizializzazione dei dati dell'utente
+  virtual bool user_create() ;
+  // @cmember Distruzione dei dati dell'utente
+  virtual bool user_destroy() ;
+  // @cmember Chiama il programma di stampa
+  virtual void print();
+
+
+// @access Public Member
+public:
+  // @cmember Ritorna il nome della tabella
+  const TString& get_tabname() const 
+  { return _tabname; }
+
+  // @cmember Costruttore
+  TMultirel_application();
+  // @cmember Distruttore
+  virtual ~TMultirel_application();
+};
+
 #endif