change logo in Oracle login page

1. Change the FNDSSCORP.gif file.

• Make a backup copy of the FNDSSCORP.gif file.  Name it FNDSSCORP.bak
• Make the name of the custom logo FNDSSCORP.gif
• Upload the new FNDSSCORP.gif file to the $OA_MEDIA directory

Log out and log back into the application

OR

2.  copy the image file to $OA_MEDIA directory.

• Navigate to the System Administrator - Profile -System
• enter the Profile option name  "Corporate Branding Image for Oracle Applications".
• enter your logo name.