I am here by going to discuss on a few of the tricks and scenarios related to Oracle Workflow. If you think we cannot do much with the limitations of the workflow then you are going wrong. There are ways we can play with a workflow notification.
(1) Hide default Action History and show your custom Action History region
At times you feel like hiding default Action History region and show your own action history from your custom table in OAF region being displayed inside Workflow message. There are two ways you can do that:
(a) In OAF region controller : You can use the below lines to hide Oracle default Action History region: