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3232679 - Permission denied error in dev_rout


SAP router startup failed and below error message be reported in SAP router trace (dev_rout). 

==== dev_rout ====

*** ERROR => fopen 'C:/<path of saprouter>/saprouter/saprouttab' (13: Permission denied)
***LOG Q0I=> NiRRouttab: fopen (13: EACCES*: Permission denied OR: The data is invalid.) 
cannot open 'C:/<path of saprouter>/saprouter/saprouter': all routing disabled!!!

Could not open permission table



  • SAP NetWeaver
  • SAP NetWeaver Application Server for SAP S/4HANA
  • ABAP PLATFORM - Application Server ABAP


SAP S/4HANA 2020


KBA , BC-CST-NI , Network Interface , Problem

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