EBS upgrade - OFI issue - Invalid object

HI ,

i have upgraded EBS from 11.5.10.2 to 12.2.6

but found many INVALID object for OFI in 12.2.6 EBS

i am a DBA but not too much knowledge for EBS product.

my question is:

1. How to check any Oracle Financials for India is install/running on 11.5.10.2 ? because i cannot found any JAI% objects in 11.5.10.2

2. if not using Oracle Financials for India, how to handle these invalid object in 12.2.6 ?

3. if in use, how to fix there invalid object ?

JAI Invalid object in 12.2.6 as below:

SQL> select owner,object_name,object_type from dba_objects where owner='APPS' and status='INVALID' and object_name like 'JAI%';