String[][] BO_MAPPING = new String[][]
	{
		{"AccountID", null},
		{"BondType", null}
	};
	
String[][] BO_MAPPING_INNER = new String[][]
								{
									{"Customer", null}
								};
								
accountSummary.sys_mapAttributes(accountFull, accountSummary, BO_MAPPING, IGNORE_EVENTS);
accountSummary.sys_mapAttributesEx(accountFull, accountSummary, BO_MAPPING_INNER, IGNORE_EVENTS);