ASMZ048T

At least one statement is required in file XRFTOKN.
Explanation
The XRFTOKN file must contain at least one record which can either
be a comment line (starting
with * in column one) or a TOKEN statement
(starting with the TOKEN keyword).

System action
The ASMXREF run terminates.

Programmer response
Edit the XRFTOKN file to provide the requested information, and
re-run ASMXREF.