The ? COMBINE command displays files that are in the current combined structures.
Issuing the command
produces information similar to the following:
FILE=EMPLJOB COMBINED FROM EMPLOYEE JOBFILE
The list of file structures has the following form
FILE=combine_name COMBINED FROM file_1 file_2 . . . file_n
Is the name of the COMBINE structure.
Are the names of FOCUS data sources that comprise the combined structure.