Including Parameters in qfiles

When building qfiles, you can include parameters and nest qfiles:

Parameters enable you to produce variations of a report with a single qfile.
Nested qfiles provide the same type of flexibility as subroutines in computer programs. To switch execution from one qfile to another, embed QFILE=qfile-name commands within a qfile. These commands invoke previously stored qfiles.

Access mode: You cannot use parameters in qfiles dictionary when the access switch is set to IDMS.