Directly connecting to the User after setting it up in the Site Manager:.Setting up the FTP Client Software to access the Directory created for the user in the FTP Server:.Setting up a directory for a User created in the FTP Server:.> FTP_SERVER_TO_R3(FTP to an SAP System) (A)Uploading a text file from an SAP system to an FTP Server with SAP Data:īefore you can proceed with the upcoming real world sample programs for FTP programming that follow,make sure that you have correctly setup the FTP Server based on the topics mentioned below: You typically use the following functions for Communication between an SAP system and an FTP Server: Typically you create programs that either upload data to an FTP Server from an SAP System or You read a file already uploaded to an FTP Server in an SAP System e.t.c. Sample program for connecting from an SAP Server to an FTP server: after Installation,click the ' close' button. Next in the ' Startup settings' select the options that will applicable to window users and click the ' install' button. Do also keep in mind that you don't assign a port number that is used for other services in Windows. This can be set by setting the PORT number in the ' Exceptions' settings of your firewall program. > Do keep in mind,that the port assigned must have privileges to be allowed for its communication. In case you have set the Install as a Service and set it as manual,you will need to start that service using method as mentioned above,Other wise you won't be able to connect to the FTP Server. > You can manually start or stop the FTP Server service by making use of the Services snap-in which can be accessed by pressing typing in ' services.msc' and choosing ' FileZilla Server FTP server' from the list of services by making use of the play,pause and stop buttons in the application toolbar. in the ' Please Choose how FileZilla Server should be started:' drop down,choose either ' Install as Service,started with Windows (default)'(This will start the FTP Service each time you start up System) or choose ' Install as Service,started manually'(To Install as a Service,where you will need to start it manually by providing the Admin logon credentials). Now the next screen(' Startup Settings') is the most important screen in the setup wizard,as here you will need to provide the ' Port Number' For which the FTP Server admin interface will listen to. Now Click the ' Next' button choose the Installation folder where the FTP Server will be deployed and where all FTP Interactions will take place. In the Next screen(' Choose Components') ,select all options apart from the ' Source Code' option. Click the 'I Agree' button to Agree to the terms of the license and move forward to the next step. Double Click the installer to Kickstart the Installation procedure. (2) SAPFTPA(For invoking the RFC library on the SAP Netweaver AS ABAP host)Īfter Downloading the FileServer executable file(in our case it is FileZilla_Server-0_9_41.exe). (1) SAPFTP(For invoking the RFC library on the SAP GUI frontend) Instead of configuring it manually via the transaction ' SM59'(Configurations of RFC connections),it automatically creates the following two RFC destinations: There is a standard report for that purpose called: You need to create RFC destinations for FTP communications. For creating RFC Destinations for FTP communications: Used to download a file from the FTP host.įor Disconnecting RFC connection between SAP and FTP.ĭestination = lc_rfc_dest"RFC Destination host.e.g:SAPFTPA Used to upload a file from the front-end. Used to transfer a file down to the front-end. Some of the commands includes the likes of ' PWD'(for Printing the contents of the Current Working Directory),' QUIT'(For Logging out the user currently connected to the FTP server via the 'FTP_CONNECT' function module) e.t.c. For a complete list of supported FTP commands on an FTP host,you can execute the help command. Used to execute an FTP command on the FTP host. NOT_CONNECTED = 1* "FTP connection failed* HANDLE = HANDLE* "For performing subsequent operations for the connected FTP Session* RFC_DESTINATION = 'SAPFTPA' or 'SAPFTP' "SAPFTPA = for background access to FTP Host server or SAPFTP = for front end access to FTP Server HOST = lv_host_ip* "IP Address of the host FTP Server.In case of Server host name,it is case sensitive* PASSWORD = lv_password* "This password could also be scrambled via the HTTP_SCRAMBLE function module* USER = lv_user*" This user name is case sensitive* *" VALUE(GATEWAY_PASSWORD) TYPE C OPTIONAL *" VALUE(RFC_DESTINATION) LIKE RFCDES-RFCDEST Used for connecting to an FTP host,returns a handle that is used to bind subsequent commands to the session. Some useful function modules that are part of the SAPFTP Library include:
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