Library /sys$common/syshlp/sca$menu.hlb Terms, Module  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  A collection of data in a .ANA file, representing a
  single compilation unit. Modules with the same name
  can span several SCA libraries. You can cross-reference
  query a symbol of type module by selecting Module for
  the Type query attribute. You can also specify that SCA
  query in a particular module by entering a module name
  for the In Module query attribute.