what is the dta variable how do you copy dta labels can i copy value labels dta can you copy variables from the second dta file how to copy variable labels dta labeling can you copy variables to another file how to copy value labels from first dta file how to copy a variable labels do i have to copy labels between datasets how to copy a variable label into a dta how to copy variables to two.dta files why copy variable values how to copy value labels in a data file what is the purpose of a dta datafile and how is the purpose of a label? copy variable label if I have two dta datafiles, what would I do in the first file how to copy a variable to an ext file can i copy the dta data in another datafile? how to copy labels in excel data