Symptom
The status flag I configured in Process Manager (Explorer) doesn't show up in Collaboration Hub. If I open "Compare revisions" from Process Manager I can see it, but it is missing in Hub.
Resolution
The additional approval status like flags, or hourglass are called "artifacts" and are not fully supported in Collaboration Hub - they are working differently. In that case, if you use a customized approval workflow which is changing the revision of a process during approval, the artifacts are being removed from the older revision, and therefore are not shown in the UI. The fastest solution would be to redesign the approval process, so no other revision is getting reviewed than the current one.
If you would like to adjust the logic, on how the status options are shown in Collaboration Hub, please create a ticket for the support team - the team will create a feature request for the Product Management.
Keywords
spm, hub, status, approval, wfa, compare, revision, spg, artifact, flag , KBA , BPI-SIG-HUB , SAP Signavio Process Collaboration Hub , Problem
SAP Knowledge Base Article - Public