>>-.---.-.----.--CANCELLBR----------------->< +-/-+ +-NO-+
NOCANCELLBR causes such .lbr files to be left open until the end of the compilation. Subsequent COPY statements that do not specify a library, search for the copybook in all open .lbr libraries (last one opened is searched first) before the current directory.
This directive is only relevant if COPYLBR is on.
[NO]CANCELLBR can be used on any $SET statement. Only .lbr libraries referenced in COPY statements after the $SET statement are affected. Any left open from previous COPY statements are only closed if specified again on a COPY statement following a CANCELLBR directive.