diff --git a/EXE_Exchange.cpp b/EXE_Exchange.cpp
index b61f316..f14018b 100644
--- a/EXE_Exchange.cpp
+++ b/EXE_Exchange.cpp
@@ -273,6 +273,29 @@ ExeImportStl( const string& sFilePath, double dScaleFactor)
    return bOk ;
 }
 
+//-----------------------------------------------------------------------------
+bool
+ExeAdvancedImportIsEnabled( void)
+{
+  // verifico la chiave e le opzioni per l'import avanzato
+   unsigned int nOpt1, nOpt2 ;
+   int nOptExpDays ;
+   int nRet = GetKeyOptions( ExeGetKey(), KEY_BASELIB_PROD, KEY_BASELIB_VER, KEY_BASELIB_LEV,
+                             nOpt1, nOpt2, nOptExpDays) ;
+   if ( nRet != KEY_OK) {
+      std::string sErr = "Error on Key (EXA/" + ToString( nRet) + ")" ;
+      LOG_ERROR( GetLogger(), sErr.c_str()) ;
+      return false ;
+   }
+   if ( ( nOpt1 & ( KEYOPT_EEX_INPADV)) == 0  ||
+         nOptExpDays < GetCurrDay()) {
+      std::string sErr = "Warning on Key (EXA/OPT)" ;
+      LOG_ERROR( GetLogger(), sErr.c_str()) ;
+      return false ;
+   }
+   return true ;
+}
+
 //-----------------------------------------------------------------------------
 bool
 ExeAdvancedImport( const string& sFilePath)
@@ -293,21 +316,8 @@ ExeAdvancedImport( const string& sFilePath)
       return false ;
    }
   // verifico la chiave e le opzioni per l'import avanzato
-   unsigned int nOpt1, nOpt2 ;
-   int nOptExpDays ;
-   int nRet = GetKeyOptions( ExeGetKey(), KEY_BASELIB_PROD, KEY_BASELIB_VER, KEY_BASELIB_LEV,
-                             nOpt1, nOpt2, nOptExpDays) ;
-   if ( nRet != KEY_OK) {
-      std::string sErr = "Error on Key (EXA/" + ToString( nRet) + ")" ;
-      LOG_ERROR( GetLogger(), sErr.c_str()) ;
+   if ( ! ExeAdvancedImportIsEnabled())
       return false ;
-   }
-   if ( ( nOpt1 & ( KEYOPT_EEX_INPADV)) == 0  ||
-         nOptExpDays < GetCurrDay()) {
-      std::string sErr = "Warning on Key (EXA/OPT)" ;
-      LOG_ERROR( GetLogger(), sErr.c_str()) ;
-      return false ;
-   }
   // file intermedio stl
    string sTempDir ; ExeGetTempDir( sTempDir) ;
    string sFileOut = sTempDir + "\\AdvImp.stl" ;