IMP Database Error Messages IMP-00022: failed to process parameters, type ‘IMP HELP=Y’ for help August 18, 2015 mpbod IMP-00022: failed to process parameters, type ‘IMP HELP=Y’ for help Cause: Invalid command-line parameters were specified. Action: Check the online help screen for the set of valid parameters, then retry. Back to previous menu Share this:Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pocket (Opens in new window)