Error while starting saprouter service

Question

i am narayana. i have installed saprouter service.it is successfully installed.i had changed the logon as <SID>adm.
while starting the saprouter service it is giving the following error message.
Could not start the saprouter service on Local Computer.  Error 2: The system cannot find the file specified.
can anybody help me.it is urgent for me.please help as early as possible
  thank you

Answer 1

hi
     thanks for responding with usufull information.
     now while starting service 'SAPRouter' i am not getting any error.
     for command "saprouter -r" at command level output is
          " trcfile dev_rout
            no logging active
            WARNING :wildcard character used in route terget
      my "saproutetab" file is as follows
                P      *       *        *     
      this is the only entry i have given.
and my dev_rout file is as follows
trc file: "dev_rout", trc level: 1, release: "640"
Mon Oct 22 12:06:50 2007
SAP Network Interface Router, Version 37.12
command line arg 0:     saprouter
command line arg 1:     -r
main(): pid = 228, ppid = 0, port = 3299, parent port = 0 (0 = parent is not a SAProuter)
reading routtab: ./saprouttab
                      I WANT TO GIVE PERMISSION TO SAP TO WATCH MY SYSTEM
                      HOW CAN I GIVE THE ENTRY IN SAPROUTETAB
                      because of some problem in my system we raised a customer message.Sap responded that to configure saprouter. so to allow sap what is the entry to give in saprouttab.what is the ip-address of sap system?
                     please respond as early as possible
                      thank you