ProcessInstanceAttributes context missing in migrated BPM project in 7.31

Hi Experts,

We have migrated the BPM projects from CE 7.3 to CE 7.31. In the migrated BPM process, we are not able to see the “ProcessInstanceAttributes” context. I am able to see “ProcessInstanceAttributes” if I create a new process in the migrated project.

Any idea why I am not able to see the “ProcessInstanceAttributes” in the migrated BPM process? How do I get this context without creating a new BPM process?

Thanks,

Shilpa