% in footnote issue

[magicdj]

I need to AUC_%Extrap in footnote, but sas thought I have a macro named EXTRAP and give me a warning.

don't know how to fix it. thanks

FOOTNOTE1 J=L "Notes: parameters are based on AUC_%Extrap<60";

WARNING: Apparent invocation of macro EXTRAP not resolved.

[Tom · Accepted solution]

Just use single quotes and the macro processor will ignore the string.

FOOTNOTE1 J=L 'Notes: parameters are based on AUC_%Extrap<60';