This is a final reminder that the Collaborative Process Modeler in SAP Streamwork (aka "Gravity") will shut down on 20th November 2015.
After this date you will not be able to access models created using this tool. So if you have active models in the tool then you are recommended to download them as local BPMN XML files so that they can be uploaded to a different tool supporting BPMN should you need to access the model after this date.
The full description can be read in the news section.