Please note that the manual you mention is
which is neither CLIST nor REXX specific. . . This explains the workings of Edit (and Edit Macros) within tso/ispf.Title: z/OS V1R9.0 ISPF Edit and Edit Macros
In that same manual, there is info that may be useful here:
http://publibz.boulder.ibm.com/cgi-bin/ ... em61/2.2.1