In reply to Laxmi Prasad.

This program copies just one file. If you need to concatenate two together, I suggest doing the concatenate work first...then copy the resulting file. Your example shows Excel files. To combine those, you would need to read each into SAS as data sets (using PROC IMPORT or LIBNAME XLSX), combine using DATA step or PROC SQL, and then use PROC EXPORT or ODS EXCEL to create a single XLSX file that you would move.