7303030 : 12.1.1 Post upgrade : Multiple AP packages invalid after upgrading EBS from 12.0.6 to 12.

Hi Cameron: Welcome to the new EBS Patching community :-)

This thread will help you to resolve the following issue

Applied patch 7303030 to upgrade EBS from 12.0.6 to 12.1.1, now I have multiple invalid objects that won't compile, and I'm afraid it's cascading to other objects (ie PL/SQL libraries, forms, etc.).

SQL> l
 1  select object_name
 2  from dba_objects
 3  where owner='APPS'
 4    and object_type='PACKAGE BODY'
 5    and status <> 'VALID'
 6    and object_name like 'AP_%'
 7* order by 1
SQL> /

OBJECT_NAME
--------------------------------------------------------------------------------
AP_ACCOUNTING_EVENTS_PKG
AP_ACCTG_GDF_DETECT_PKG
AP_AUTOMATIC_PROPAGATION_PKG
AP_FUNDS_CONTROL_PKG
AP_ISP_UTILITIES_PKG