Library /sys$common/syshlp/pcac_help.hlb pcacui, sel shr PopForm  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  You can collect performance and coverage information on
  sharable images using the Select Sharable Image dialog
  box. Note that there are two kinds of sharable images:
  user-written, and provided. You can use PCA only with
  user-written sharable images.

  To select a sharable image, click on an entry in the
  dialog box, and click on Ok.

  Additional Information (explode) :

• sel shr Form