Setting up a SAP BI/BW System based on the SAP ABAP Trial
This guide will help you to get started quickly with installing an SAP BI Server – based on the free SAP ABAP Demo Version as starting point. The primary tools from the BEx Suite (i.e. BEx Analyzer and Query Designer) are working without any hassle, but be aware that since the SAP Portal is an essential necessity for the BEx WEB tools, there is of course a certain lack of functionality for extended operations (Integrated Planning, Web Application Designer a.s.o.). But hey, as a private playground @home it runs fine.
2. Install the SAP Server
3. Connect to the SAP Server
4. Setting up the BI System
5. Starting the SAP BI Data Warehousing Workbench
6. Starting the SAP Business Explorer Suite
Download the free ABAP Trial from sdn.sap.com > Downloads > Software Downloads > SAP NetWeaver Main Releases > SAP NetWeaver 7.01. At this time, there are three versions available (ABAP Dev. Edit, ABAP Trail SR1, ABAP Trail) – I’ve tested the newest and the oldest version but couldn’t find relevant differences regarding our purpose, except that the installation of the old version took less than one hour compared to nearly four hours with the newest version, so for this article I picked the smallest (and oldest) download (SAP NetWeaver 7.01 ABAP Trial, 2.8GB, 15.Aug.2008), because I’m going to install it in a virtual machine on an old notebook with very limited RAM.
The SAP GUI – this could be the hardest part! Although the NetWeaver demo comes with the SAP GUI, that edition isn’t as feature-rich as it could be.
And since you probably maybe are a beginner, I’m afraid you don’t have access to the SAP Service Marketplace. So please ask the SAP Basis Gurus from your company if they can -corresponding to the license agreements- hand over a GUI version including the BI/BW setup files (it should include SapBiSetup.exe, SetupAll.exe plus folder BI and BW), or if you are a student ask your sysadmin. Also sometimes universities or consulting companies do offer an appropriate download somewhere on their ftp-server.
This Screenshot shows the SAPGUI Setup-Folder including the BI/BW-Files:
Download Sun/Oracle VirtualBox from www.virtualbox.org. It’s free.
Get a WinXPPro-CD or ISO-Image.
Try to avoid a version which must be activated, take for example a Windows XP Corporate Version – in a virtual environment, the activating obligation really can be annoying.
Install VirtualBox and set up a WinXP-Pro virtual machine with these specs:
- 1GB RAM (at least)
- 40GB HDD
- Bridged Network-adapter
- shared folder
Avoid any unnecessary services – this guest is our SAP BI Server, so you don’t need fancy sounds, wallpapers, media player, outlook, themes and so on.
Suggestion: Create an own stripped-off XP ISO with nLite (www.nliteos.com).
Install the Virtual Box Guest Additions.
Leave GATEWAY and DNS empty. This virtual machine (Guest) is our server, but the SAPGUI will be installed on the Host or on another computer (i.e. a netbook) within the local area network. Benefits: You can easily back up and restore the server without loosing your SAPGUI settings.
Install the SAPGUI. Do not install it onto your virtual machine, but on the host or on another computer (i.e. a netbook) within your local area network.
Before installing the SAPGUI, make sure that you already have a MS-Office Version on your Computer. I use Office 2003, but I guess it’s also working with this all-new hypermodern latest-fashion Ribbon-Interface-Office-Version.
Start the Installer (SetupAll.exe), select the three options “SAP GUI“, “BW 3.5” and “Business Explorer” (see screenshot STEP 1b), and click several times on the “Next”-Button until setup is starting to copy the files. Finally this screen should appear:
Start “SAP Logon” (remember, we are not yet on the server but on the Host or another Computer within you network) and click the tab “Systems”, then the button “New Item….”:
- Connection Type: Select “Custom Application Server”.
- Description: Name it like you want to.
- Application Server: The IP of your SAP Server (your virtual machine), here “192.168.1.14”.
- System Number: This is the unique system number, for the SAP trial it is “00”.
- System ID: The so called SID, for the SAP trial the SID is “NSP”.
- SAProuter String: Leave empty.
2. INSTALL THE SAP SERVER
Copy the downloaded SAP NetWeaver Trial – files onto the C:-Drive of your virtual machine. Hint: Since I’ve had trouble in the past while using a too long folder name, to avoid this kind of problem I now always use a short folder name direct under the root dir (i.e. “C:\SAPSETUP\).
Carefully read the SAP instructions (start.htm). Don’t skip them, please, or you will run into deep trouble – promised!
Especially pay attention to these topics:
- Hostname must not exceed 13 characters
- Install the Loopback-Adapter!!!
- Edit the hosts file
- Restart the virtual machine after these changes!
After rebooting, start “start.htm” again and follow the instructions. Probably you have to install the Management Console before starting the Installer (not compulsory; depends on your ABAP Trial Version).
Hint: During the setup, you have to enter a database master password. Since I tend to forget this key (you’ll probably never need it again, but…), I create a text file with the password on the desktop of this virtual machine.
To avoid problems, do not start the Application Server before rebooting!
RESTART you machine.
You have to enter your (Windows-) Admin password.
It takes one minute, first the server icon turns yellow and finally when the server is up the color of the icon changes to green.
Close the management console.
Your server is running, further work on this virtual machine is not necessary, you’re done. Congrats!
3. CONNECT TO THE SAP-SERVER
Start SAP-Logon on your separate computer within the LAN (or from the Host-PC of your virtual machine). The already created entry (see STEP 1f) should be marked automatically, so just click onto the button “Log On”.
- Just in case you wonder ’bout the icons in the task bar of my netbook:
Network, SAP Logon, 3G-Connection, Remove Hardware, Power, Volume Control, Asus HybridEngine, BFilter, MoveMe, MS-AntiVirus (deactivated), PureText, Touchpad, Time.
All ABAP programs are stored as ABAP source code in the database. If you start a program for the first time, the byte code must first be generated once – this takes of course some time. In a productive scenario, the SAP Basis Guru would pre-generate this byte code (transaction SGEN), but on this home scenario it’s not really necessary (it takes two days plus approx. 80GB disk space….). So just get used to it, you are working with altogether maybe 30 programs, so the generating-sound plus the short generating-second should be resolve itself after a few days.
Let’s take a first look onto the systems initial consistency. Do you see the command field in the upper left corner? Type in “/nSICK” (without the quotes) and press enter to start the Initial Consistency Check:
“/n” means that you want to start a transaction (program) in the same window, while “SICK” is the transaction code for this program. Instead of “/n”, you can for example also type “/o” to start a program in a new window.
You can go back with “F3” or by pressing the green bubble with the arrow inside.
Hint: The tcode in capital letters is for emphasis; it does not need to be written with. Also there are some situations (i.e. in the SAP Easy Access Screen) where you can avoid the “/n”, but hey, this is a quick guide and not a doctoral thesis.
By the way: I’ve created a list of typical SAP System Administration Transaction Codes, you can download the PDF file at this URL:
4. SETTING UP THE BI SYSTEM
Since the Client 000 is reserved for special purposes (it’s the SAP reference client), we set up the BI System in Client 001 (which is the production preparation client).
But the User DDIC does not have the rights for changes in the client system, so you need a new user for Client 001. Therefore start transaction SU01.
Normally now the “Address maintenance for User Company Addresses” should pop up, because in Client 001 there is notyet a User company assigned. Just fill in the Company Name, Country Code, Time Zone and close the popup.
In tab “Address” specify a Last name, in tab “Logon data” you have to type in a initial password (will be changed during the first logon), in tab “Profiles” assign the profiles “SAP_ALL” und “SAP_NEW”:
Click the “Save”-Icon and then logout from the GUI.
Repeat Step 3b (personalize the GUI) for this new User.
Client 001 is not yet assigned to a logical system. The logical system is required as a unique identifier, the BI system is not working without it.
Now create a new logical system and save it with the SAVE-icon. Use capital letters! SAP recommends the name convention (System ID)CLNT(Client) – our SID is NSP, our Client is 001, so we take “NSPCLNT001“
In the next view (New Entries: Overview), in the left lower corner the status message “Data was saved” should be visible.
Now after we successfully created a logical system, we must assign this logical system with our client 001. Therefore, start transaction SCC4, click on the “Display > Change” button and double-click on the line for Client 001.
The change view “Clients: Details” opens. Do you see the field “Logical system” – it’s empty, isn’t it? Click on it and press F4, select the newly created logical system and press enter. Save by clicking the SAVE-Icon.
5. STARTING THE SAP BI DATA WAREHOUSING WORKBENCH
The Data Warehousing Workbench (DWWB), in former versions also called AWB (Administrator Workbench), is the main tool for tasks in the data warehousing.
The transaction code for the DWWB is RSA1.
On a slow system with limited RAM, the generation of the byte code takes a while.
After a few minutes, a prompt asks you if you want to replicate metadata or only activate. Since there shouldn’t be any entries in the source system tree, you can click on “Only Activate”. But wait, I was wrong, there is a source system: The BI Server itself. So click either “Replicate As Well” or click “Only Activate” and later open the Source Systems tree under Modeling, than mark the Source System and select “Replicate Datasources”.
6. STARTING THE SAP BUSINESS EXPLORER SUITE
Open the Windows Program Menu and click on Programs > Business Explorer. The entries are part of the SAP BEx Suite; you can learn more about these tools under this URL:
We are starting with the Query Designer.
Quote from the SAP help: “You analyze the dataset of the BI system by defining queries for InfoProviders using the BEx Query Designer. By selecting and combining InfoObjects (characteristics and key figures) or reusable query elements (such as structures) in a query, you determine the way in which you navigate through and evaluate the data in the selected InfoProvider“.
I have created a first query and could save, open and use the query, even in the Analyzer.
Another important tool is the Analyzer, an Excel AddOn.
With the Analyzer, you can “analyze selected InfoProvider data and use it for planning by navigating in queries that were created in the BEx Query Designer” (quote SAP help).
The Web Application Designer is starting. Wow, I haven’t expected this.
But wait, does the WAD really work in this Portal-free environment? Yes, it does. You can’t publish or execute, but you can create, play and get used to the handling and workflow of this fine tool. Even the wizards are working. While saving, you’ll receive an error message, but the file is stored – incredible!