@Mruizv wrote: Not looking for the scoring but just a substitution on the regression. Isn't there an option like set weight="2.5" or something similar?  That sounds like a pass through a data step setting all the values of a variable to that fixed value. But I can't tell if you want this before regression (which is going to very drastically change any model) or in some form of output, at which point I'm not sure of the utitlity.   Or do you mean set the estimated parameter??? ... View more

I would try to add preserve_tab_names=yes to the LIBNAME statement.     ... View more

The last ERROR or WARNING is always the least important. The first message is most important, as fixing the first problem usually fixes most, if not all, following issues. I suspect that your FILENAME fails, so you need to post the log from the beginning to the FILENAME, including all messages, by copy/pasting into a window opened with this button: ... View more