Running the pre-processor after registering user-hook in oracle apps / Alternative of pre-processor

To run the pre-processor run one of the following commands:

cd $PER_TOP/admin/sql
Log into SQLPLUS as the APPS user
SQL> @hrahkall.sql

or

SQL> @hrahkone.sql


The first script will create all hook package bodies, whilst the second will
create hook package bodies for one API module only, and prompt for that
api_module_id.

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Sometimes if you don't have server credentials then you can use below alternative to run the pre-processor through sqlplus

Log in to database through apps

SQL> @hrahkall.sql

instead of running above script you can execute below statement

exec hr_api_user_hooks_utility.create_hooks_all_modules;

SQL> @hrahkone.sql

instead of running above script you can execute below statement

exec hr_api_user_hooks_utility.create_hooks_one_module(p_module_id);