Hi All,
I need help removing this warning log message:
"WARNING: Variable USUBJID already exists on file WORK.DS0."
I've searched for answers in other posts but nothing was able to fix. Can anyone help me?? Thanks.
proc sql noprint;
create table DS0 as
select A.* ,B.USUBJID, B.RFSTDTC, B.RFENDTC, B.RFXSTDTC, B.RFXENDTC
from ct as A left join
sdtm.dm as B
on A.usubjid = B.usubjid;
quit;
Remove B.subjid from the select columns. You don't need it since it is already in table ct.
Remove B.subjid from the select columns. You don't need it since it is already in table ct.
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