This is one of the examples of the inbound file transfer with numbered steps

Process Steps:

1. Active Transfer process is started as scheduled or after specific event
2. Active Transfer gets the flow definition
3. Files previously created in the file system are read by Active Transfer (via shared folder or SFTP connection)
4. Files are stored temporarily in Active Transfer storage
5. Files are transferred to Unix file system based on flow definition; a name convention must be defined
6. Active performs a RFC call to the destination SAP system through function module FM RSSM_EVENT_RAISE, passing the flow process as event ID, and the file name as a parameter
7. SAP Event Management triggers all jobs related to the event ID
8. The job calls an ABAP program, and the file system source and archive folders are defined in the selection screen as a varian
9. The ABAP program calls function module GET_JOB_RUNTIME_INFO, which reads the event parameter to define the file to be processed
10. Process and archive