Solution : https://service.sap.com/sap/support/notes/816680 (SAP Service marketplace login required)
Key words :
process transaction sxmb_moni displays, transaction sxmb_adm, process instances, process engine, pe indicator, inbound queues, qrfc-queue, serialized correctly, xbqo queues, prerequisites
Related Notes :
| 807640 | BPE-TS: Troubleshooting Guide |