where can I find the list of revisions of a diagram?
Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.
You can find the list of revisions in the feed located at the bottom of the explorer:
1 - Select a diagram in the Explorer
2 - Choose "Feed" in the panel
3 - You will see the list of revisions
This panel is also present in the Dictionary.
You can find more details here:
KBA , BPI-SIG-PM-DIC , Dictionary for SAP Signavio Process Manager , How To