Solution : https://service.sap.com/sap/support/notes/84850 (SAP Service marketplace login required)
Key words :
directory '/usr/sap/<sid>/dvebmgs00/work', work process number xdev_disp -> trace file, dispatcherdev_rd -> gatewaydev_ms -> message server, additional key words trace, choose 'process -> trace -> components', work process responsible, dev_wx -> trace file, respective trace files, work process, file system
Related Notes :
| 112 | Trace and error information in the "dev_" files |