How to find if module is installed or not in Oracle Apps

How to find if module is installed or not in Oracle Apps

We have 3 ways to find out if a module is installed in oracle apps

1 We can run the following script
cd $AD_TOP/sql/adutconf.sql
In this script, there is a section->"Product Installation Status, Version Info and Patch Level"
In this, status of installed means the product is installed.

2  Through OAM
In oracle apps, navigate to
OAM>Site Map>/License Manager>Reports>Licensed Products
Here filter the products by  using "Licensed". These are the licensed and installed products in oracle apps.

3 Using a sql query->
We can use the following query
SELECT a.application_name,a.product_code,
DECODE (b.status, 'I', 'Installed', 'S', 'Shared', 'N/A') status,
patch_level
FROM apps.fnd_application_vl a,
apps.fnd_product_installations b
WHERE a.application_id = b.application_id
and b.status='I'
order by product_code asc;