How to Create Defaults file in R12 for adadmin?

Note: Default file location should be $APPL_TOP/admin/$TWO_TASK in R12.2

adadmin defaultsfile=$APPL_TOP/admin/DSDEV/adadmin_defaults.txt

Answer the questions below:

Your default directory is '/app/dsdev/fs1/EBSapps/appl'.

Is this the correct APPL_TOP [Yes] ? 

AD Administration records your AD Administration session in a text file

you specify.  Enter your AD Administration log file name or press [Return]

to accept the default file name shown in brackets.

Filename [adadmin.log] : 

You can be notified by email if a failure occurs.

Do you wish to activate this feature [No] ? 

Please enter the batchsize [1000] : 

Applications System Name [DSDEV] : DSDEV *

You are about to use or modify Oracle E-Business Suite product tables

in your ORACLE database 'DSDEV'

using ORACLE executables in '/app/dsdev/fs1/EBSapps/10.1.2'.

Is this the correct database [Yes] ? 

AD Administration needs the password for your 'SYSTEM' ORACLE schema

in order to determine your installation configuration.

Enter the password for your 'SYSTEM' ORACLE schema:  

The ORACLE username specified below for Application Object Library

uniquely identifies your existing product group: APPLSYS

Enter the ORACLE password of Application Object Library [APPS] :  

AD Administration is verifying your username/password.

Backing up restart files, if any......Done.

         Generate Applications Files

   ----------------------------------------

   1.    Generate message files

   2.    Generate form files

   3.    Generate report files

   4.    Generate product JAR files

   5.    Return to Main Menu

Now Press ctrl +c or ctrl+d

Here after you can use the below command to call adadmin

adadmin defaultsfile=$APPL_TOP/admin/DSDEV/adadmin_defaults.txt  logfile=arall.log