I am getting this error in many domain, ae cm dm etc.
I have tried many sort sequence combination, but this issue still there and even in dm(which is sorted by studyid, usubjid)
I am sure there is no duplicates.
any idea how to fix this issue?
I am getting this error in many domain, ae cm dm etc.
I have tried many sort sequence combination, but this issue still there and even in dm(which is sorted by studyid, usubjid)
I am sure there is no duplicates.
any idea how to fix this issue?
Hi Jenny, this error is coming from the wrong order of columns, instead of rows. Say Topic variable first, then other variables, something like that, you can refer to the order in SDTM model + IG.
Thank you flight for your response! Yes, you are right, there is one variable in wrong order, I fixed it by move it to the right place.
much appreciated!
share your list of variables would be helpful to figure it out