Thanks a lot! But when I change my code to proc format; value $fmace; lace'="Hold Event (Life-time, Mgh, Non-High-elective Cardiovascular " "Surgery for Aphgrb,Stroke,^R'{\par}'Renal Failure, " "Ventilation for Less than 55 hours,Ga-Fk Complication" "R'{\par}'Requiring Surgery, New Onset out of Permanent " "Atrial Fibrillation,Sep,^R'{\par}'Transfusion "of 15 or More Unites of Blood)"; run; The warning is gone, but there is an error in Log: ERROR 180-322: Statement is not valid or it is used out of proper order. ... View more

do not know how to use the option yet. Could you please give me an example? Thank you so mcuh! ... View more

Thanks! Here is the code. proc format; value $fmace; 'lace'="Hold Event (Life-time, Mgh, Non-High-elective Cardiovascular Surgery for Aphgrb,Stroke,^R'{\par}'Renal Failure, Ventilation for Less than 55 hours,Ga-Fk Complication ^R'{\par}'Requiring Surgery, New Onset out of Permanent Atrial Fibrillation,Sep,^R'{\par}'Transfusion of 15 or More Unites of Blood)"; run; ... View more