This post might help:

https://pdn.pega.com/forums/prpc/case-management-and-process/sla-for-a-screen-flow

Thanks Ravi.

I am using v7.1.7. I have configured SLA for screen flow at Process tab of the flow rule.

But is is not showing the pxDeadlineTime on the newAssignPage.

If i modify NewDefaults activity that is one time right. I need to set different timings on the screen flow.

Thanks,

Satish.

You could try setting the SLA in the flow action pre activity. There are some APIs that allow you to change the SLA for an assignment (pxAdjustSLA) and to adjust the SLA times (pxAdjustSLATimes).