CREATING MULTIPLE CLIENTS

Hello Experts,
I want to create 2 different clients on a single server. Actually I have to do it for an ALE-IDOC project. I generally work in IDES system, and my PC system server has only 1 client configured in it. So please tell me how to create another client in it.

Hi rimichan,
the below link may useful for you to solve your issue
<<link removed by moderator>>
Regards,
Saravana .S
Moderator Message: If you can search for this link, so can the OP.
Edited by: kishan P on Jul 14, 2011 11:55 AM

Similar Messages

Creating multiple source systems one logical system

Hi,
The requirement is to create two source systems using same logical name and different RFC connections to ECC?
We wanted to do some regular activities using one source system and some drill down activities using different source system.
I am getting error when I try to create second source system "source system already exist"
Please advice.
Thanks.

Hi,
I dont think it is possible to create multiple source systems in a sinle logical client. You have to create multiple clients and you can connect to BI system by different RFCs.
Hope this helps.....
Regards,
Suman

We have created shared folder on multiple client machine in domain environment on different 2 OS like-XP,Vista, etc. from some day's When we facing problem when we are access from host name that shared folder is accessible but same time same computer when

Hello All,
we have created shared folder on multiple client machine in domain environment on different 2 OS like-XP,Vista, etc.
from some day's When we facing problem when we are access from host name that shared folder is accessible but same time same computer when we are trying to access the share folder with IP it asking for credentials i have type again and again
correct credential but unable to access that. If i re-share the folder then we are access it but when we are restarted the system then same problem is occurring.
I have checked IP,DNS,Gateway and more each & everything is well.
Pls suggest us.
Pankaj Kumar

Hi,
According to your description, my understanding is that the same shared folder can be accessed by name, but can’t be accessed be IP address and asks for credentials.
Please try to enable the option below on the device which has shared folder:
Besides, check the Advanced Shring settings of shared folder and confrim that if there is any limitation settings.
Best Regards,
Eve Wang
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact [email protected]

Program to Create Users in Multiple Clients at Once

Hello experts.
We have a multi-client architecture and I have to frequently create users in many of them at once.
Is there a fast way or does anybody have ABAP code to create users in multiple clients by while also an existing users Roles?
We have a program to copy the users, but I still have to go into every system and assign roles. This is very tedious, so I would appreciate any help.

Hello Valhalla,
Try this way:
BAPI_USER_CREATE1 is remote enabled so you can create RFC destination for the all the system
you want to create users.
Load all the rfc destination in one table.
Load all the users need to be created in one table.
Loop at rfc_dest_tab.
    loop at users_tab.
         CALL FUNCTION 'BAPI_USER_CREATE1' DESTINATION rfc_dest_tab-RFC_DESTINATION
EXPORTING
    USERNAME         = users_tab-USERNAME
NAME_IN          =
    LOGONDATA        =
    PASSWORD         =
DEFAULTS         =
    ADDRESS          =
COMPANY          =
SNC              =
REF_USER         =
ALIAS            =
EX_ADDRESS       =
UCLASS           =
TABLES
PARAMETER        =
RETURN           =
ADDTEL           =
ADDFAX           =
ADDTTX           =
ADDTLX           =
ADDSMTP          =
ADDRML           =
ADDX400          =
ADDRFC           =
ADDPRT           =
ADDSSF           =
ADDURI           =
ADDPAG           =
ADDCOMREM        =
GROUPS           =
PARAMETER1       =
EXTIDHEAD        =
EXTIDPART        =         .
ENDLOOP.
ENDLOOP.
This will create required user in remote SAP systems.
Hope this solves your issue!
Thanks,
Augustin.
Edited by: Augustarian on Aug 22, 2009 11:52 AM
Edited by: Augustarian on Aug 22, 2009 11:52 AM

How does create a server with multiple Clients ?

Any people can lead me .
How does create a server with multiple Clients ?
Thanks

For a multithreaded server you will need a thread to listen and at least one thread per client. If the conversation is half duplex, one thread per client works very well, if it's full duplex you will find one thread to send and one to receive much easier to program.
I posted a Simple Socket Server that uses 1+2*clients threads.

Error: Could not create system variants in multiple client system

Hello ,
I am trying to make changes to the variant CUS&_FINAL_AT in se38 , but the error message is coming while saving .
error :Could not create system variants in multiple client system
Could you please help?

Hi Huynh,
Did you ever figure out how to add custom fields to an e-recruit infoset? I need to so same and would love a heads up on how.
Leena

Multiple clients in SAP BI possible to create?

Hi,
I already have a SAP BI system on client 150. Is it possible to create a different client for the same system? In R/3 we do the developement and import it through SCC1. If I want similar scenario in BI then is it possible?
Regards.
Shailesh Naik

Technically, you can have multiple clients. SAP does support it. It has its own limitations though. Refer the below note:
Note 522569 - BW: Working in several clients (especially APO 4.x/SCM 4.x)
But advise is not to do it unless its a testing environment.
Regards,
Jazz

How to control one server with multiple clients via TCP/IP

I am wanting to control a single server with multiple clients. Only one client would be active at a time, so there would be no conflict. I want to use TCP/IP. So far, I have programmed a cluster that passes data back to the server with no problems. The challenge come in when a second client is added to the mix. I have't been able to figure out how to turn each client on and send the appropriate data and then turn it off so it doesn't keep sending the same data to the server.
Here are the things that I have considered and did some preliminary testing, but don't really know how to impliment:
1. Send a numeric on the front of the cluster packet that tells the server that data is on the way.
2. Send a boolean on the front of the cluster packet to somehow turn the server TCP/IP on.
The problem I have found is that LabVIEW TCP/IP doesn't like to be turned on and off. If it doesn't get the data it expects, it goes into a reset mode and that kills the response time.
Any help?

You should consider implementing a set of simple one-byte commands that can be sent back and forth between the Server and the Clients. You can base all of these ideas off the example in the Example Finder under Networking >> TCP and UDP called Multiple Connections - Server.
You will have two loops in the server VI: one to wait for new connections, and one to send and receive data from the existing connections. For instance, after one of the clients connects, it can request control of the server to send data to it by sending the character "R" for request. Every time the send/receive loop of the Server executes, the first thing it can do is to check all the existing connections to see if any of the clients have sent a control request ("R"). If so, it will create a buffer (array) of control requests. This could be in the form of Connection IDs or indexes in the array for a particular Connection ID. Your choice.
After the Server receives a request for contol, if it is not already under control by another client, then it can send a response to the first client on the control request list. For instance, the server could send the first client a "S" command for send. Note that after the clients send their control request, they should execute a TCP Read and wait indefinitely for the server to respond with the one-byte "S" command. Then, once the client in control is finished sending data to the server, it could send the character "X" telling the Server to release it from control.
The example I mentioned above already does a similar thing. Note how when a client wants to disconnect, they send the letter "Q". You can see this in the Multiple Connections - Client VI. The Server then checks each individual connection to see if it's received this one-byte command, and if it has, it closes the connection to the client. This is what you would want to implement, but instead of having just one command, you'll have to distinguish between a few and build up a buffer of control requests.
Finally, if a client does decide to disconnect in your application, they could send the command "Q" just like the example above. At this point, close the connection and remove that Connection ID from the array of connections. You will also have to handle the case that this client was in the request control waiting line when it disconnected, in which case you need to delete it from that array as well.
This will definitely work for you, but it will take some work. Best of luck!
Jarrod S.
National Instruments

What are the possible approches for hosting a product(custom SP application) for multiple clients on a single SharePoint farm?

We have a product which is a custom application based on SharePoint Foundation 2010. Right now, for each of our client we create a dedicated server and host the application in the standalone deployment. Now, the requirement is to host multiple clients in a
farm deployment.
Challenges are: 1. The product has same name for the wsp that is deployed on different client servers as of now. How to distinguish for different clients on same farm
Currently the product specific css and jquery is in 14 hive. These files will be of difefrent versions for different client. How to segregate that?
How many web applications is recommend to be created in a single SPF 2010 farm? What are the challenges?
There are a couple of DBs created in SQL for the application. What is the best way to separate those for the client?
Essentially its the same product but with different versions for each client that we want to deploy in a single farm. What is the best practice to tackle this?

For the most part, these are not SharePoint questions per se, but product-specific questions you'd better ask the vendor about. To get in some more detail:
1. It totally depends on the scope of the solution. If its global, then you're out of luck and any changes you make affect all instances that use it. Better ask the vendor about it.
2. Not that many, let's say < 10, assuming you're web applications have separate application pools. Check out http://technet.microsoft.com/en-us/library/cc262787(v=office.14).aspx#WebApplication for
more info.
3. This is very application specific and really should be answered by the vendor. Not related to SharePoint at all.
4. Again, really depends on the product so better ask the vendor.
Good luck!
Kind regards,
Margriet Bruggeman
Lois & Clark IT Services
web site: http://www.loisandclark.eu
blog: http://www.sharepointdragons.com

Is it possbile to have multiple clients on our Production instance

We have our Production system with client 101
Our abapers want me to create another client 500 (config only - not easy to accomplish) to be used for our Mexican users.
I told them to create another company code for Mexico, but they do not know how to do this.
DO I have any other options, of yes
Pros and cons of having multiple clients in same production instance.
I know that any independent code is going to effect all clients.
THanks
Joe

Hi Jo,
you CAN create a new client, but mostly this is not done, because the effort to maintain multiple clients is mostly higher than just different company codes. Yes, ABAPs are client indpendent and therefore valid for all clients.
So, the argument, to "not know" how to create different company codes is not valid to me !
Regards
Volker Gueldenpfennig, consolut international ag
http://www.consolut.de - http://www.4soi.de - http://www.easymarketplace.de

Saving string from multiple clients on a server data structue

I have a server which receives updates from multiple clients ( in this example, football scores which are updated periodically by the clients.)
When the server receives the scores it needs to store them and at certain time intervals send the complete list of scores to multiple terminals at various locations.
I am approaching this task in stages...
stage 1.
..create the clients and server ...test the clients can send the data and the server can receive the data and output to screen..
this is completed
stage 2...
a/ on the server side store the received scores in a data structure (ArrayList<String> is what I'm thinking.)
b/ periodically output all scores to the screen (maybe every 30 seconds) and empty the ArrayList..am looking at the Timer class for this part..
stage 3
create the monitors and output scores to monitors periodically..
======================================================
right now I'm at stage 2a ie trying to store the received scores in a data structure.
i've created a method saveScore in the StoreScore class which is called by the StoreScore run method...
The saveScore method creates an ArrayList and adds the score to it...
Question
does every thread create a new instance of storedScores and therefore the scores are stored in a multitude of data structures?
I think the answer is yes and if so then this is not the solution...
What I'm thinking is , as all scores can be outputted to the server screen via System.out.println, is there not a way of saving all these scores in a single data structure?
The code below is the server code..
any advice much appreciated....thank you
/*=============================================================== */
import java.io.*;
import java.net.*;
import java.util.*;
import java.util.concurrent.*;
class ScoresServer1{
final static int portNum = 1234; // any number > 1024
final static int numThreads = 10;
static ExecutorService pool;
public static void main(String[] args){
pool = Executors.newFixedThreadPool(numThreads);
System.out.println("Server running ...");
try{
ServerSocket servesock = new ServerSocket(portNum);
// for service requests on port
while (true){
// wait for a service request on port portNum
Socket socket = servesock.accept();
// submit request to pool
pool.submit(new StoreScore(socket));
}catch(IOException e){}
class StoreScore implements Runnable {
BufferedReader reader;
Socket sock;
public StoreScore(Socket clientSOcket) {
try {
sock = clientSOcket;
InputStreamReader isReader = new InputStreamReader(sock.getInputStream());
reader = new BufferedReader(isReader);
} catch (Exception ex) { ex.printStackTrace(); }
public void run() {
String message;
try {
while ((message = reader.readLine()) != null) {
// System.out.println("latest score: " + message);
saveScore(message);
} catch (Exception ex) { ex.printStackTrace(); }
public void saveScore(String message){
     ArrayList<String> storedScores = new ArrayList<String>();
     storedScores.add(message);
     Iterator<String> t = storedScores.iterator();
          while(t.hasNext()){
               String s = t.next();
               System.out.println(s);
}

does every thread create a new instance of storedScores and therefore the scores are stored in a multitude of data structures?
I think the answer is yes and if so then this is not the solution...The answer is yes. However, threads can share data, if they were properly synchronized. You should read the threading tutorial before creating a lot of hard to debug mistakes.
[http://java.sun.com/docs/books/tutorial/essential/concurrency/]

How can I connect multiple clients to a single client ?

I am currently developing an instant messaging program.I created a server and connected multiple clients to it by using thread logic.However I do not know how to connect multiple client to a single client.
What shall I do for that?Does anybody know a good tutorial or sample program?Or shall anybody explain me what I shall do for building the Instant Messaging part of my chat program?
Thank u in advance.

You may use UDP multicast socket. But since you are using the UDP protocol you might risk losing the data that you send since UDP does not guarantee the safe transfer of data.
Alternately, you might create a server that allows multiple client to connect to it whose connection Socket objects are then stored in a Vector <Socket> object. The server then sends back data to the connected client about the other clients connected to it. Now when the client wants to send data (like an IM) to another connected client, it has to send a request to the server specifying the client login name and the server in turn streams that particular client's Address and Port to the requesting client. The requesting client then initiates the connection with the other client and then starts a conversation. One more thing, when the client communicates it needs to send information to the server like the name by which it likes to be referenced. In this scenario the server acts like a central repository for clients to query the existence of other clients in the chat room. Each client here runs a thread that listens to incoming connections and when a connection is established, may be opens a IM window or something.
The third option is to make the server to relay the information from one client to another. Like say, I'm connected to whoopy server and i want to send "Hello" to jackson, then i send the message (ie, Hello) along with the name of the client to which i wish to send it to (ie, jackson). The server then performs a lookup in its Vector <Socket> object and then initiates a connection with jackson and sends the information. However, this method is pretty costly in that you will be wasting a lot of processing behind the server.
--Subhankar
P.s. If you stumble upon any other brilliant ideas let me know.

How can i create multiple apple ids from the same mac

There seems to be a limit on how many apple ids can be created from the same cpu. Trying to create 100 apple ids for a client to use on ipads distributed to employees i found i could only create three or four before i got the message account cannot be created, contact itunes support. Had the same problem creating multiple itunes accounts through the App Store.

I found this discussion because I need to create dozens of Apple IDs for the faculty and staff of the school for which I'm the IT Director.
This is weak.
Apple, PLEASE upgrade the Apple ID system so it represents the current needs and paradigm.
What am I thinking, Apple (like Google) don't follow user discussion forums, except by accident when an employee sees something and is motivated enough to carry the water for users in need.

How to handle multiple clients with DatagramSocket

I am trying to handle multiple clients with 1 datagramSocket bind to one port (basically I have only one port to use, and I can not use TCP or any other ports). At the server side I have two threads one for receiving packets and buffering them, another for processing the packets in the buffer and sending replies.
I can have multiple clients sending datagramPackets to me and I will have to process the packets and send them to DIFFERENT clients. Ex. Client 1 sends datagramPacket to Server which sends the processed packet to Client 2. Also Client 2 sends a datagramPacket to Server which again processes the packet and sends it to Client1. May have Client 3 and 4 doing the same thing at the same time... and so on...
My root class is creating the datagramSocket(somePort) and two threads (receiver and sender). How can I use the socket that I created in these two threads??
I have done the following and I am getting "java.net.bindexception". When I am sending stuff from Client1 to Client2 everything is fine but when I start sending something from Client2 to Client 1, I get the bindexception... Client 1 is using port 3000, Client 2 is using port 4000.
I really don't have a lot of experience in socket programming so I am not sure if there is a much simpler way to do this. I appreciate all the tips and help that I can get...
Thanks...
class UDP_serv
     static DatagramSocket udpSocket;
     final static int SERVER_PORT     = 2000;
     public static void main(String[] args) throws SocketException
          udpSocket= new DatagramSocket(SERVER_PORT);
          new DataReceiver().start ();
          new DataSender().start ();
     static class DataReceiver extends Thread
          DataReceiver()
               Thread.currentThread().setName("DataReceiver");
          public void run()
               while (true)
                    byte pckt[] = new byte [MaxMsgSize];
                    DatagramPacket dp = new DatagramPacket (pckt, pckt.length);
                    try
                         udpSocket.receive (dp);
                         //PUSH TO RECEIVE BUFFER
                    catch(Exception e)
                         e.printStackTrace();
     static class DataSender extends Thread
          DataSender()
               Thread.currentThread().setName("DataSender");
          public void run()
               while (true)
                    processDataMsg();
      static void processDataMsg()
         DatagramPacket op;
         InetAddress DA = null;
         int DP = 0;
         byte [] outPacket = null;
         // POP FROM RECEIVE BUFFER
         // SOME PROCESSING HERE
         // Set Destination Address (DA)
         // Set Destination Port (DP)
         // DA and DP are the forwarding IP and Port addresses
         // not the addresses original packet was sent from.
         try
          op = new DatagramPacket (outPacket, outPacket.length,DA, DP);
          udpSocket.send(op);
         catch (IOException e)
          e.printStackTrace();
}Also for development and testing purposes, I am running the two clients and the server on the same machine (windows xp-32b) so all of the Destination IP Addresses are 127.0.0.1. and as I said Ports that I am using are 2000, 3000, 4000 (Server, Client1, Client2).

Hmm I have minimized the code and it seems to be working now.
I think I have an error in the header portion of the data I am sending, where I am storing the source IP/Port and destination IP/Port. I think the server in the middle is messing these values up while sending them to the destination Client. Because the destination client actually receives the stuff and sends the reply back to the server, but the reply packet's headers has 0/0 as the dest IP / Port...
Server is giving me java.net.BindException: Cannot assign requested address error when it tries to forward the reply it received from the client2 as the address it is trying to send is 0!
I guess it doesnt just give this error when you try to open two sockets to the same port...
Paul, Thanks for the direction on how to proceed... took me a while get the minimized code but at least figured out the problem. Well still have to make sure that is THE problem though :)
As far as the statics goes how can I change those to non static ones? Where do I make an instance of the top level class that creates the threads? and how do I pass the DatagramSocket to the threads/ if I dont need to pass how do I call or use the datagramSocket I created in the top level class? I mean do I still kinda have it like a global variable on the top?? A very simple example would be much appreciated...
I think these might be really basic questions but I am having a rough time with the hierarchy in java...

Problem with multiple client numbers from a view

Hi Gurus,
I have a problem with a view
Creates a view with a UNION ALL stmt
=====================================
Create view vw_benifits
as
SELECT
     Client_num, -- can have multiple values like 200,201,250
     PERNR,
     OBJPS,
     ENDDA,
     BEGDA,
     AEDTM,
     UNAME,
     COB_MNTH_AMT
FROM
     STG_SAP_PA9211_TB
UNION ALL
SELECT
     null, -- no client number for legacy data
     PERNR,
     OBJPS,
     ENDDA,
     BEGDA,
     AEDTM,
     UNAME,
COB_MNTH_AMT
from
     LEG_STG_SAP_PA9211_TB;
==============================
The second table contains legacy data (LEG_STG_SAP_PA9211_TB). The first table now contains multiple client data (ie the client_num can be 201,202,250 like that.
Now if the users qery the view they will only get that clients data.
eg selet * from vw_benifits where client_num=250 results only client 250 data. But I want to add the legacy data also with that.
I don't want to propose
selet * from vw_benifits where client_num in (250,NULL) since the users will be confused.
Is there any other way to do this . my requirement is like
If they query
select * from vw_benifits where client_num=250, the data should include all the records satisfying client=250 + the records from the legacy data. The view need to be created like that.
Appreciate your help
Deepak

Hi Thanks for the suggestion.
But I am not sure this may work for me. Here my users may not be able to use that since they don't know Oracle.
I want to hide that details from them
They may just issue a statement like this
select * from vw_benifits where client_num =250
Or
select * from vw_benifits where client_num =400 . But both times I need to show them the data from the legacy table.
Deepak

CREATING MULTIPLE CLIENTS

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