Macro to update Entity and Attribute definition

Any one has macro (or any method ) in ER studio Professional to update 

Entity Definition

Entity Name

Attribute Definition

Attribute Definition 

Some attachments

Data Types.

from XL sheet, by looking up the Table name and Column Name. ?

I am new to ER Studio , and this feature was easily done in Erwin using bulk editor.But I can't see direct method for this in ER studio.