Recommended speed for remote connectivity

Dear Sir,
My server is situated a Head Office, and we will be having 3 to7 users connecting to SAP Business One from Their Factory Location.
I recommend a lease line with speed of 512 kbps for 2 to 3 user and 1 mbps for upto 7 user will be satisfactory.
Please recommend.

Hi,
For a remote user, it is terminal server or citrix that can make the user able to run B1. SAP support portal explained detail about it.
Here is the link:
http://service.sap.com/smb/sbo/platforms
The better speed is minimum 1 Mbps
JimM

Similar Messages

How many users for remote connection can I create, from support SAP

Dear all
I have a doubt with how many users can be created in my system ERP 6.0 for the remote connection, for the error product messages on the marketplace SAP,without this counts as user license.
I have not found any notes or documents from SAP to explain this.
I appreciate your help.
Best Regards,
Erika

Ok...I will reply to myself. I can use more than 10 simultaneous connection, using vnc.

Need helps for remote connection issue

Dear guys,
Today, I got a problem regarding remote connections. My Oracle stopped responding to remote connections. (tried to connect by sqlplus with service name, and sqlplus hung) Tnsping works. Local connection works (tried to connect by sqlplus without service name).
Have to stutdown by sqlplus and oracle did not respond. Shutdown the server (windows server 2003 standard edition), system stop responding (guess it was caused by oracle service). Had to shutdown by pushing the power button. After it restarts, everything come back to normal. No error is logged in alert log.
Any ideas regarding this issue? Many thanks.
G.B.
Still studying this issue. Found an SQLNET.log in the %ORACLE_HOM%/NETWORK/LOG fould. It reads:
Fatal NI connect error 12638, connecting to:
(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))
VERSION INFORMATION:
TNS for 32-bit Windows: Version 10.1.0.2.0 - Production
Oracle Bequeath NT Protocol Adapter for 32-bit Windows: Version 10.1.0.2.0 - Production
Time: 06-APR-2006 10:43:52
Tracing not turned on.
Tns error struct:
ns main err code: 12638
TNS-12638: Credential retrieval failed
ns secondary err code: 0
nt main err code: 0
nt secondary err code: 0
nt OS err code: 0
Seems it's related to authentication service issue. So, I just commented out SQLNET.AUTHENTICATION_SERVICES= (NTS) from sqlnet.ora even my database functions well after restart. But I'm not sure if this is the solution and still wondering what's the root cause of this error.
Message was edited by:
G.B.Q.

Hi there!
Modify the following entry in sqlnet.ora
SQLNET.AUTHENTICATION_SERVICES= (NTS)
to
SQLNET.AUTHENTICATION_SERVICES= (beq,none)
and you will be fine,
Regards,
Jay Munshi
http://jaydba.tripod.com

How do you allow SQL Server 2014 Express for remote connection and in firewall?

I'm sorry if this was answered here before.
I installed SQL Server 2014 Express and it is working perfectly. I want my server to be accessed through LAN. It is a named instance.
I searched the internet and here's what i did:
1. Through the SQL Configuration manager, I enabled all the Protocols of my Instance (TCP/IP, Named Pipes and Shared Memory). I changed in the IP Addresses the "IP ALL" TCP Dynamic Ports to 1434.
2. In the Firewall I made an Inbound Rule to allow the Program (%ProgramFiles% (x86)\Microsoft SQL Server\MSSQL12.MyInstance\MSSQL\Binn\sqlservr.exe)
3. I also made 2 Inbound Rules to allow (TCP/IP Port 1433) and (UDP Port 1434).
4. Restarted my instance. SQL Server Browser and SQL Server Reporting Services are also running.
5. No Luck I cant still access the server using a different computer in the network.
Please help.

Hello,
In Express Edition by default remote connections are disabled, you have to enable it first:
Configure the remote access Server Configuration Option
It's always a two way communication, so you have to create also outbound rules, not only inbound, and this on server as well as on client side; see
Configure a Windows Firewall for Database Engine Access
Olaf Helper
[ Blog] [ Xing] [ MVP]

Oracle 11g - Listen for remote connections

Hi all,
I recently installed Oracle 11.1.0.7.0 on a Windows Server 2008 standard server 6.0 service pack 2. Everything is working as it should.
I can open the database control web page on the local computer.
I can connect locally to the database from SQL Plus
I can connect locally to the database from Oracle SQL Developer
The database control web page shows the database is up and running as well as the listener. All is good! As the status shows:
C:\>lsnrctl status
LSNRCTL for 32-bit Windows: Version 11.1.0.7.0 - Production on 11-APR-2012 07:24
:02
Copyright (c) 1991, 2008, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))
STATUS of the LISTENER
Alias LISTENER
Version TNSLSNR for 32-bit Windows: Version 11.1.0.7.0 - Produ
ction
Start Date 10-APR-2012 16:58:34
Uptime 0 days 14 hr. 25 min. 33 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File F:\app\oracle\product\11.1.0\db_2\network\admin\listen
er.ora
Listener Log File f:\app\oracle\diag\tnslsnr\SLOTH\listener\alert\log.xm
l
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1521ipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=SLOTH.qmuzik.local)(PORT=1521)))
Services Summary...
Service "qmzorcl" has 1 instance(s).
Instance "qmzorcl", status READY, has 1 handler(s) for this service...
Service "qmzorclXDB" has 1 instance(s).
Instance "qmzorcl", status READY, has 1 handler(s) for this service...
Service "qmzorcl_XPT" has 1 instance(s).
Instance "qmzorcl", status READY, has 1 handler(s) for this service...
The command completed successfullyBut when I open Oracle SQL Developer from another PC and try to connect, I am unable to do so!
I keep getting the following error:
Status: Failure - Test failed: IO Error: The Network Adapter could not establish the connection.What do I need to do, so that I can connect from a remote computer?
Can anyone please assist me in this matter?
Many thanks in advance!
Kind regards,
Richard

Vishwanath wrote:
Open Listener .ora and tnsnames .ora on server and match the below parameters with the connection form of SQL developer.Check one by one they should match to establish the connection to the database.
HOSTNAME, PORTNUMBER and SERVICE_NAME.Hi,
Many thanks for the response! I am sure that the connection parameters are correct.
Client PC:
Hostname: SLOTH.qmuzik.local
Port: 1521
SID: qmzorcl (I even tried the QMZORCL - but that did not make a difference)
Server listener.ora File:
# listener.ora Network Configuration File: F:\app\oracle\product\11.1.0\db_2\network\admin\listener.ora
# Generated by Oracle configuration tools.
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = SLOTH.qmuzik.local)(PORT = 1521))
Server tnsnames.ora File:
# tnsnames.ora Network Configuration File: F:\app\oracle\product\11.1.0\db_2\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
QMZORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = SLOTH.qmuzik.local)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = qmzorcl)
)Any suggestions?
Thanks again!

SQL 2008 settings for remote connections

Hi
I am unable to connect to my SAP B1 instance from a client PC. I am using SQL Server 2008 for the first time. The error message on the client PC implies that remote access has not been enabled on the SQL Server 2008. I am not sure how to do this and have so far found nothing from SAP.
Hope someone can help since I need this working for tomorrow!
Ian

SQL 2008 needs new SQL Native Client. Have you install that client on the PC successfully?
Thanks,
Gordon

Please recommend solutions for Cache Connect and ?

---> Solution I
2 servers create Cache Connect to RDBMS
---> Solution II
1 server create Cache Connect to RDBMS and create active standby pair with another server

Hi,
If you only need READONLY caching in TimesTen and all updates will be made in Oracle then you have two main options:
Multiple READONLY Caches
For this you have one or more separate TimesTen caches each with a READONLY cache group defined against the oracle DBMS. Each cache can cache different tables/data or they can can cache the same tables/data as required.
This architecture is very flexible (adding or removing TimesTen servers is very simple) and very scalable. It also provides very good HA; if one cache is down applications can just access a different cache.
However, due to the asynchronous, time based nature of the refresh from Oracle to Timesten at any moment in times the data in all the caches may not be 100% consistent with each other or Oracle.
By this I mean the following:
- Assume that you have 2 (or more) READONLY caches caching the same data from Oracle, with an AUTOREFRESH interval of T1
- At some time, T2, you update, in Oracle, one of the rows cached by the caches.
- At some later time, T3, you query the updated row via both caches
If (T3 - T2) < T1 then the values returned by your query may differ between the caches (depending on where exactly they are in the autorefresh interval when the update is done).
Active/Standby pair using 2-SAFE replication with READONLY cache group and optional read-only subscribers
With this architecture you define a TimesTen Active/Standby replicated pair using 2-safe replication and containing the READONLY cache group. 'Scale out' is accomplished in one of three ways:
1. Adding further A/S pairs with a READONLY cache group
2. Adding read-only subscriber datastores to the original A/S pair
3. A mixture of (1) and (2)
The main advantages of this architecture are as follows:
1. When 2-Safe is used within the A/S pair, queries to either cache will always return consistent results (i.e. the consistency issue that I described for the first scenario does not exist in this configuration). However, threr can still be inconsitencies in results between the A/S pair and any readonly subscribers (since the replication to them is asynchronous) but given the high performance of TimesTen replication the latency between a change appearing at the A/S pair and the readonly subscribers will typically be a few ms rather than potentially several seconds for the multiple-cache scenario.
2. The loading on the central Oracle DBMS arising from AuTOREFRESH processing is reduced compared to the multiple-cache scenario. The difference in loading between this solution and the multiple cache solution will be larger as more TT servers are deployed.
It should be noted that the operational management of this solution is a little more complex than for the first scenario since the A/S pair must be monitored and a 'failover' trigerred if there is some fauilure within the pair.
Hope that helps a little.
Chris

Remote Connectivity Addon for SAP B1

can anyone send me information for remote connectivity
for 5 user is there any addon available

Manish,
A cost effective and most commonly used remote access methos is to use Terminal Services.
Read more about this..http://technet.microsoft.com/en-us/library/cc755399.aspx
Ther terminal services server has to be setup which would connect to the SAP Server. Each user would connect to the terminal services server which will have the SAP Client installed on it. Using this client they would connect to the SAP application.
Advantages:
Even if they lose the connection between their system and the terminal services server the session is still running and there is not loss of data. It is also more secured.
Faster than VPN
Suda

I have a time capsule connected directly to fiber connection. I have connected a windows server directly to TC and configured it for remote desktop connection. From my interanet I can access srvr but not from my home. What config I need on TC?

I have a time capsule directly connected to fibre optic point out. All pcs and macs are connected wirelessly to the internet. I have connected a windows server pc to TC. When configured for Remote desktop connection, I can access windows server from within interanet but don't know how to access it from internet. I guess I need to change some settings in TC to get some ip adress for the remote desktop connection from my home. Anyone who can help me out? Appreciate it.
Narmin

I am a little lost now.. I have read again your title and your first post.. and they seem inconsistent.
In the title you state.
From my interanet I can access srvr but not from my home.
Interanet is not a word I know.. I assumed intranet...are you talking about internet or intranet? And just to be clear say WAN or LAN.. !! Is your home part of the interanet??
In the first post you state,
I can access windows server from within interanet but don't know how to access it from internet.
Now this is more normal.. the issue is not in the home at all, it is accessible from there but fails from internet. If this is correct, then you can do a few obvious things to determine where the problem is.
But first I need to know are you actually testing from a different internet connection to your home lan.. you are not just trying the public IP from inside the LAN as that will fail due to the TC not doing NAT Loopback.
I am also assuming the TC is the only router in the network, and has the public IP on the WAN interface.
And I am also assuming you have turned on the ping responder and you can actually ping your public ip from the internet and get a response. This helps no end in figuring out where there are issues. Strange but I have no idea if there is a ping responder in the TC WAN so you might need to forward that as well. Also if you have a dynamic public ip address are you using dyndns or no-ip or some other service to connect.
1. Test bypassing the TC.. plug the internet connection straight into the windows server,, and test if you have access. If yes, the TC is the problem.. if not, your setup on the windows server is wrong.. look at firewall in particular.
2. Assuming from test 1 the TC is the problem, Post the screen shots of the port forwarding setup for us to look at.. that is by far the easiest way to check it out.
There are lots of references to port forwarding in the TC.. eg
http://must-know-mac.blogspot.com/2008/07/how-to-port-forward-time-capsule.html
The things that generally go wrong are firewall on the computer that is accepting the port.
The ISP doesn't allow connections on a particular port. (not likely in your case)
The router is behind another router.. double NAT will kill any port forward.
Upnp has already allocated a port.. not an issue as TC doesn't use upnp although a reboot of everything after you set port forwards is well worth it.. amazing how things don't stick properly without a reboot.
IP on the receiving device is not static and so changes.
Not enough or right type of ports are opened. This is always messier than it looks as one port is often not enough for two way communications.

The connection was denied because the user account is not authorized for remote login

Using Terminal Server 2008 not able to get non administrator users to login to the remote desktop. Have tried from Windows server 2008 and from Windows servers 2003. Get error login in "The connection was denied because the user account is not authorized for remote login" from Windows Server 2008. Error "The requested session access is denied" from Windows Server 2000.

Is that seriously the only way to do this? Doesn't this render the "Allow log on through Terminal Services" GP Setting useless?
I would like to know this answer, as well. I have created a new AD group for my assistant admins called "Domain Admins (limited)". I have added this group to the GP setting "Allow log on through Terminal Services", but the
assistant admins cannot log in through RDP. It 'feels like' this is all I would need to do.
Craig
Found some good info
here. There are really two things required for a user to connect to a server via RDP. You can configure one of them via Group Policy but not the other.
1) Allow log on through Terminal Services can be configured through Group Policy, no problem.
2) Permissions on the RDP-listener must also be granted. If your user is a member of the local Administrators group or the local Remote Desktop Users group then this is handled. If you are trying to utilize a new, custom group (as I am),
then there isn't a way to do this via group policy (that I have found).
EDIT: Found the answer. I am creating a blog post to outline the steps. They aren't hard, but they're not self-explanatory. It deals with the Restricted Groups mentioned above, but it's still automate-able using Group Policy so that you
don't have to touch each computer. I think the above poster (Andrey Ganev) got it right, but
I had trouble deciphering his instructions.
Here is my blog post that walks through this entire process, step-by-step.

Datasource: ORA-02019: connection description for remote database not found

Hi,
I recently made the datasource to point to a new host, and using the EM console tested the connectivity to the datasource to be successful.
Java code that refers to the DS is also the same as before that was working as only the connection string has been changed, but now trying to access the web-application shows the following error in the logs:
==============
Exception::java.sql.SQLException: ORA-02019: connection description for remote database not found
oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:138)
oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:316)
oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:282)
oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:639)
oracle.jdbc.driver.T4CStatement.doOall8(T4CStatement.java:113)
oracle.jdbc.driver.T4CStatement.execute_for_describe(T4CStatement.java:431)
oracle.jdbc.driver.OracleStatement.execute_maybe_describe(OracleStatement.java:1029)
oracle.jdbc.driver.T4CStatement.execute_maybe_describe(T4CStatement.java:463)
oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1126)
oracle.jdbc.driver.OracleStatement.executeQuery(OracleStatement.java:1274)
oracle_jdbc_driver_T4CStatement_Proxy.executeQuery()=====================================
What could be the reason? Is there any other app server datasource related setting that needs to be done or is it some other issue - as I said 'testing the connection from EM console connects successfully'.
Thanks,
Rommel.

The issue is resolved now.
One of the queries used a db link that was missing on the new database and therefore the error from the java code.
Since testing for connectivity using DS through EM console does not check for any db link (using the default query it executes) connectivity was successful.
Thank a lot,
Rommel.

'Connection Description for Remote Database not found' Error

Hi All,
I have an interface that loads Oracle DB from an Oracle source(JD Edwards). It is mostly one to one mapping of the columns, and is utilizing LKM Oracle to Oracle(DBLink), IKM Oracle Incremental Update and CKM Oracle.
I am getting an error when executing the interface which states 'Connection Description for Remote Database Not Found' at the 'Insert Flow into I$ table' step in the Operator logs.
The below is the content of the error:
2019 : 42000 : java.sql.SQLException: ORA-02019: connection description for remote database not found
java.sql.SQLException: ORA-02019: connection description for remote database not found
     at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:125)
     at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:316)
     at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:282)
     at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:639)
     at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:185)
     at oracle.jdbc.driver.T4CPreparedStatement.execute_for_rows(T4CPreparedStatement.java:633)
     at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1086)
     at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2984)
     at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:3057)
     at com.sunopsis.sql.SnpsQuery.executeUpdate(SnpsQuery.java)
     at com.sunopsis.dwg.dbobj.SnpSessTaskSql.execStdOrders(SnpSessTaskSql.java)
     at com.sunopsis.dwg.dbobj.SnpSessTaskSql.treatTaskTrt(SnpSessTaskSql.java)
     at com.sunopsis.dwg.dbobj.SnpSessTaskSqlI.treatTaskTrt(SnpSessTaskSqlI.java)
     at com.sunopsis.dwg.dbobj.SnpSessTaskSql.treatTask(SnpSessTaskSql.java)
     at com.sunopsis.dwg.dbobj.SnpSessStep.treatSessStep(SnpSessStep.java)
     at com.sunopsis.dwg.dbobj.SnpSession.treatSession(SnpSession.java)
     at com.sunopsis.dwg.cmd.DwgCommandSession.treatCommand(DwgCommandSession.java)
     at com.sunopsis.dwg.cmd.DwgCommandBase.execute(DwgCommandBase.java)
     at com.sunopsis.dwg.cmd.e.j(e.java)
     at com.sunopsis.dwg.cmd.h.z(h.java)
     at com.sunopsis.dwg.cmd.e.run(e.java)
     at java.lang.Thread.run(Unknown Source)
Please advice me on the correction.
Many Thanks!

Hi All,
I am seeing things are working fine, when I am using LKM SQL to Oracle in combination with IKM Oracle Incremental Update. It is only in the case of using LKM Oracle to Oracle(DBLINK) in combination with IKM Oracle Incremental Update, that the above mentioned error is thrown.
Please suggest on the resolution in using LKM Oracle to Oracle(DBLINK) with IKM Oracle Incremental Update...
Thanks!

Best place to create the DHCP scope for Guest SSID for remote office connected to HQ Foreign-Anchor controller

Hi Experts ,
Need help with the respect to understand the best practice to place/create the DHCP scope for remote site Guest SSID which will be connected to HQ Foeign-Anchor controller set-up.
how about internet traffic for Guest SSID , which one will be recommanded :
1) Guest SSID gets authenticated from HQ ISE and exposed to the local internet
2) Guest SSID gets authenticated from HQ ISE and exposed to the HQ internet
Thanks

Hi George ,
Thanks for your reply ...So you mean, best design would be to create the DHCP scope into DMZ for guest and let it get exposed to HQ internet ...
how about if I have another anchor controller in lets say in other office and I need to anchor the traffic or load balance from HQ foreign controller , in that case if I create DHCP scope into HQ anchor controller and if its down , I will loose the connectivity , how do I achieve fail-over to another anchor ?
Do I need to create secondary scope into another anchor controller and let the client get reauthenticated from other location ISE and get ip address as well from another anchor controller . Is it what you are proposing ?

ORA-0209:Connection discription for remote database not found

Please help me with this oracle error.
I have create a DB link to connect to the Oracle database from a remote Oracle DB. I am able to query the select statement through DBLINK and i also created the Synonym for the same. But still iget the below error in the DB package when i am inserting one row into the same table for which i created a synonym with the DBLINK
ORA-0209:Connection discription for remote database not found
ORA-02063:preceding line from DBLINK
Please help me if anyone can give me a appropriate answer.
Thanks in advance for all those who try to help me

Sorry for the Typo mistake ..
The ORA error code is not ORA-0209 but it is ORA-02019

Error when updating Mobile Connect Schedule for Remote Destination

On UCCM ver 8, I'm getting an error everytime I attempt to set the Ring Schedule for Mobile Connect when configuring a Remote Destination.
Error = Update failed. [10612] End user for TimeSchedule and TODAccess must match
This problem seemed to start after we were having an issue with the Remote Destination not working intermittently and we recreated the profile. If I leave the Ring Schedule set for "All the Time" and update, the error does not occur. It only happens when I specify a time. My time settings are Friday only, from 8:30 to 16:30; Time Zone = (GMT-5:00) America/New York.
I do not have any TimeSchedule/TODAccess setup for End Users (that I know of), so not sure where to check this setting if it exists. The phone type for this setup is the 9971 (sip). We have other users using Remote Destination on this same model phone without an issue.

The problem was that the todaccesssetting table was missing an entry for that user's time schedule so it was failing to update. The problem was resolved by simply deleting/recreating the Remote Destination and Remote Destination profile.

Recommended speed for remote connectivity

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