В 4ке вот этой части нет:
X++:
if (sqlSystem.dbRequestedUnicodeEnabled()>0)
this.insertSystemVariable('(\'STR\',\'NVARCHAR(\%u)\',1,NULL)');
else
this.insertSystemVariable('(\'STR\',\'VARCHAR(\%u)\',1,NULL)');
this.insertSystemVariable('(\'INT\',\'INT\',1,NULL)');
this.insertSystemVariable('(\'REAL\',\'NUMERIC(28,12)\',1,NULL)');
this.insertSystemVariable('(\'DATE\',\'DATETIME\',1,NULL)');
this.insertSystemVariable('(\'ENUM\',\'INT\',1,NULL)');
this.insertSystemVariable('(\'BLOB\',\'IMAGE\',1,NULL)');
this.insertSystemVariable('(\'TEXT\',\'TEXT\',1,NULL)');
this.insertSystemVariable('(\'TIMESTAMPTYPE\',\'\',1,NULL)');