Hi Team, 

I am trying to remove Data Page instances from clipboard using Activity. Data Page mode is editable and it is having parameters to fetch the data. I tried using below approaches, still it didn't work. Can someone please help in implementing this.

Approach 1: Did obj-open for declare rule and calling java step pega.getDeclarativePageUtils().flushPage(tools.getStepPage());

Approach 2: Did Page Remove with Param 

Approach 3: Load Data Page with Param

Approach 4: Calling Call Rule-Declare-Pages.FlushDeclarativePage for flushing the Page 

None of the above approaches worked.

Added images for code for all the 4 approaches