Release : 16.0
Component : CA ACF2 for z/OS
To find any fields, search the CIA4DBLD job, it will show the table and position of each field.
In the is example, and the CIA4DBLD job, the MAINT field is in table USERACF2 at position 189 decimal.
The MAINTTRC is not included in the CIA tables. This would be a possible enhancement to the product.