/sys$common/syshlp/helplib.hlb Sys Parameters, PROCSECTCNT  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    PROCSECTCNT sets the number of section descriptors that a process
    can contain. Each section descriptor increases the fixed portion
    of the process header by 32 bytes.

    Set a value greater than the maximum number of image sections
    in any section to be run, as indicated by the linkage memory
    allocation map for the image.

    PROCSECTCNT has the AUTOGEN and GEN attributes.