Find Oracle API

1. Got to Responsibility Name :Integrated SOA Gateway
2. Run SQL fixe module

select  * from  (

select * from all_objects where object_name like 'AP%' escape '\' and object_type = 'PACKAGE'

union

select * from all_objects where object_name like 'AP%' escape '\' and object_type = 'PACKAGE'

union

select * from all_objects where object_name like 'AP' escape '\' and object_type = 'PACKAGE'

) where object_name like '%INVOICE%'