Known:

• The ddname: OUTPUT
• The pathname: /u/userid/file.dbp
• The disposition: Keep under all circumstances.
• Permissions: Read, write, and execute for the user; no other permissions.

alloc path('/u/userid/file.dbp')    +
      pathdisp(keep,keep)           +
      pathopts(owronly,ocreat)      +
      pathmode(sirwxu)              +
      file(output)