User ID (-U)

Specify the SAP R/3 user name for login to the SAP R/3 system using the User ID (-U) adapter command. This adapter command is required for SAP R/3 system connection when calling a BAPI, and for ALE targets. The user is typically a CPIC user, but must be enabled for ALE/EDI permissions. See your Basis team, or SAP User Authorizations documentation for additional information.

-U usr_id|@full_path

Option: Description
usr_id: SAP R/3 user name.
@full_path: Accesses a security file, which is used to store user IDs, with the specified name in the specified directory. (By default, the directory is where the map is located.)