FROM D:\Applns\Soumya\Qlikview\Qlikview_practices\xls-qlk\Budget.xls (biff, embedded labels, table is Sheet1$);
LOAD Office,[Budget rev.],Year RESIDENT Budget where Year='$(currentYear)';
Let me guess whats the problem you are facing. You are unable to find the table Budget_new.
If yes then let me tell you the reason. The reason is the Budget_new is having the same field name as the Budget and thats the reason qlikview just appended the Budget_New in Budget.
Please let me know if you have any other problem.
To prevent the fields from automatically concatenating when loading, you could probably use Noconcatenate Load in the Budget_New table.
Other solutions could be to drop the budget table or to rename the fields in the Budget_new table so that they do not match the fields in the Budget table.