Library /sys$common/syshlp/pca$help.hlb SET, NOTE, Description  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    The SET NOTE command allows you to describe the current
    collection run in a quoted string following standard PCA rules
    for quoted strings. This description is stored in the PCA
    data file. You can retrieve the note by entering the SHOW RUN_
    DESCRIPTION command in the PCA Analyzer or the SHOW NOTE command
    in the PCA Collector.