diff --git a/cg/cg0600.cpp b/cg/cg0600.cpp
new file mode 100755
index 000000000..7c44afdda
--- /dev/null
+++ b/cg/cg0600.cpp
@@ -0,0 +1,94 @@
+// --------------------------------------------------------------
+// fv:  cg0 -5 <tab>: gestione maschere contabilita'
+// --------------------------------------------------------------
+
+#include <tabapp.h>
+#include <saldi.h>
+#include "../ba/batbesc.h"
+#include <defmask.h>
+
+class CGTab_application : public Tab_application
+{  
+  TLocalisamfile* _saldi;
+
+  protected:     
+
+//  virtual bool protected_record(TRectype& rec);
+//  virtual void  init_query_mode(TMask& m);
+  virtual void  init_modify_mode(TMask& m);
+
+  virtual bool user_create();
+  virtual bool user_destroy();
+
+  public:
+                                             
+  // ------------- handlers tabella esercizi ----                                            
+  static bool escdate_handler(TMask_field&, KEY);
+  // --------------------------------------------
+                       
+  CGTab_application& app() { return (CGTab_application&)main_app(); }                     
+                       
+  CGTab_application() : Tab_application() {}
+  virtual ~CGTab_application() {}
+}; 
+
+
+//  virtual bool protected_record(TRectype& rec);
+//  virtual void  init_query_mode(TMask& m);
+void  CGTab_application::init_modify_mode(TMask& m)
+{
+  if (get_tabname() == "ESC")
+  {
+     // cerca saldo con questo esercizio
+     TString cod(m.get(F_ANNO)); 
+     _saldi->zero();
+     _saldi->put(SLD_ANNOES, cod); 
+     // se ce n'e' uno non si puo' cancellare
+     if (_saldi->read() == NOERR)
+       m.disable(DLG_DELREC);   
+     else m.enable(DLG_DELREC);
+  }
+}
+
+bool CGTab_application::user_create()
+{             
+  Tab_application::user_create();
+  
+  if (get_tabname() == "ESC")
+  {
+     _saldi = new TLocalisamfile(LF_SALDI);
+     // set handlers
+     TMask& m = *get_mask();
+     m.set_handler(F_DATAINI, escdate_handler);
+     m.set_handler(F_DATAFIN, escdate_handler);
+  }
+  
+  return TRUE;
+}
+
+bool CGTab_application::user_destroy()
+{             
+  if (get_tabname() == "ESC")
+     delete _saldi; 
+     
+  return Tab_application::user_destroy();
+}
+
+
+// -- specifiche per tabella esercizi --------------------------
+bool CGTab_application::escdate_handler(TMask_field&, KEY)
+{
+  return TRUE;
+}
+// -------------------------------------------------------------
+
+int cg0600(int argc, char* argv[])
+{
+  CGTab_application a;
+
+  a.run(argc, argv, "Gestione tabelle contabili");
+  return 0;
+}
+
+
+