no its not mandatory, you can use file based ie SFTP as you find out
all optopns are here
http://help.sap.com/erp_sfi_addon10/helpdata/en/74/f77a093f634e959dc5d8d5945c9dbc/frameset.htm
no its not mandatory, you can use file based ie SFTP as you find out
all optopns are here
http://help.sap.com/erp_sfi_addon10/helpdata/en/74/f77a093f634e959dc5d8d5945c9dbc/frameset.htm