3589810 - Canvas size resets after reopening diagram in SAP Signavio Process Manager

The canvas space in SAP Signavio Process Manager does not maintain its increased size after saving and reopening the diagram.

The behavior is expected. If no object is placed on the increased canvas space and the diagram has been closed, it will load the canvas to the default size around the diagram upon reopening it. 

If you want the canvas size to increase, you need to place an object to ensure the size change will stay after closing the diagram:

1. Place an object on the increased canvas space before leaving the diagram.
2. Save and close the diagram.
3. Reopen the diagram to observe the maintained canvas size.

SAP Signavio Process Manager, Canvas Size, Reset, Diagram, Object Placement. , KBA , BPI-SIG-PM-MOD , Modelling Tools for SAP Signavio Process Manager , How To