DSXchange

I checked the name is correct. for the file in the sequential stage I am passing the parameter whose name is filename, should I represent there as #filename#. should I also set up parameter in the job properties with the same name?

I am trying to pass parameter filename thru dsjob command from unix shell script. dsjob command I wrote is
dsjob -run -param paramname="paramvalue" <projectname> <jobname>

it is giving the error -3 getting information for parameter
status code = -3 DSJE_BADPARAM

Please help.