Profile option with modification date and user in EBS

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| Profile option with modification date and user  |
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SELECT
t.user_profile_option_name
, profile_option_value
, v.CREATION_DATE
, v.LAST_UPDATE_DATE
, v.CREATION_DATE - v.LAST_UPDATE_DATE "Change Date"
, (SELECT UNIQUE user_name
FROM fnd_user
WHERE user_id = v.created_by) "Created By"
, (SELECT user_name
FROM fnd_user
WHERE user_id = v.last_updated_by) "Last Update By"
FROM
fnd_profile_options o
, fnd_profile_option_values v
, fnd_profile_options_tl t
WHERE
o.profile_option_id = v.profile_option_id
AND o.application_id = v.application_id
AND o.profile_option_name = t.profile_option_name
AND level_id = 10001
AND t.LANGUAGE IN (SELECT language_code
FROM fnd_languages
WHERE installed_flag = 'B'
UNION
SELECT nls_language
FROM fnd_languages
WHERE installed_flag = 'B')
ORDER BY user_profile_option_name;