Syntax:  SHOW PACKAGE ROUTINE routine_name_wild defined_package

  Displays the characteristics of the specified routine(s) associated
  with the given package.

  If you specify one routine name, LSE displays all the attributes
  associated with that routine.  If you specify a wildcard routine
  name, LSE displays a list with brief information about the matching
  routines in the package.  You can navigate through the list using
  Ctrl/F (forward) and Ctrl/B (reverse).  Ctrl/E (expand) lets you
  display full information the indicated routine and the COLLAPSE
  command reverts back to the brief display.  The E3 key (Remove)
  deletes the indicated routine.