We sometimes perform a SAP administration just on SAP level without accessing the operation system.
When we need to copy an file we need waiting for the other people perform this task.
There are two transactions that can be very helpfull in this situations.The transaction CG3Z to upload files
and the transaction CG3Y to download files.These transactions allow allow you to choose the coping method ASC or Binary.
Following are some examples used to copy transport request files(data and cofiles):
I hope this will help
Marcos A. Magalhães Junior