When recording macros in ClarisWorks 1.0 and ClarisWorks 2.0, you have the option of using either an Option-Command key equivalent or a Function key to execute your Macro.
However, if the macro is defined on a Macintosh with no function keys (the Apple Standard ADB Keyboard or Mac Plus keyboard), the only function key which can be assigned is F5 (for newly-opened documents) or the last-defined function key equivalent (for macros which have been defined using an extended keyboard). Additionally, although that f-key can be assigned, it cannot be executed on that keyboard. If the file is opened on a Macintosh with function keys, F5 will work correctly.
If the macro is created using a keyboard with function keys, the function key equivalents will remain assigned for the macro if the file is opened on a Macintosh without function keys. This means that you would have to select Play Macro in order to execute the macro, or remap the key equivalents so that option-command keys are used. If the macro will be used in a mixed environment with some extended keyboards and some standard keyboards, option-command equivalents should be used to prevent misunderstandings.