The error you have indicates that the program can not find one or more of the parms you entered into the command. Are you sure that the lib/file PJCLIB/AGE exist? Also, make sure that the stream file path ‘Root/EF/StkSts/’ exist.
Just a thought, you may want to try putting a slash in front of Root. The path would now look like this: ’/Root/EF/StkSts/Age.xls’