Distinguish among multiple INFILEs

[deleted_user]

Hi,

I want to read in several files using:

FILENAME FREF ('a' 'b') ...;

DATA ...;
INFILE FREF ...;

What is the best method to distinguish among files 'a' and 'b'? I want to now in each iteration of the data step which file the data step is processing?

Thanks in advance

//Dante

[Patrick]

In the SAS doco for the "infile" statement are examples of how to read from multiple input files (and how to know from which one you're reading).

HTH
Patrick