Symptom
Convention check "4.19 Absence of deadlocks check" and "4.9 Usage of correct syntax", don't fail when it needs to fail.
Parallel/Exclusive gateways wait all the paths reached to the closing. But the convention checks do not check when one of the paths closed before the closing gateway.
Resolution
This is known issue but currently checking the demand and usage for the fix. If you experience the issue, please report with support ticket.
Keywords
convention,check,parallel,gateway,gateways,exlusive,BPI-SIG,BPI-SIG-PM-MOD-EDT,BPI-SIG-PM,editor,save,bpmn,rule,rules,absence,deadlocks,deadlock,usage,correct,syntax , KBA , BPI-SIG-PM-MOD-EDT , Graphical Editor for SAP Signavio Process Manager , Problem