Regarding connection between front end HTML and back end SQL 7.0

Hi!!
I am working on the project 'ERM'. I have designed 12 forms using HTML. Can u please give me brief idea how to establish the connection between a back end and front end i.e. between HTML and SQL 7.0. If possible can u provide me the source code for the same.
I will be very thankful to you.
Thanks,
Jigar.

Read up about multi-tier applications.
You need servlet and JSPs for the server-side presentation layer, some classes for the business logic, and some mor for the persistence layer either using JDBC or some framework like Hibernate.

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Authentication with UME separation of front end and back end

My webdynpro project has 2 application. One for Admin one for Rating.
Is it possible to create a java class at Webdynpro level and share it between the 2 applications?
Why the need?
Created a custom class (lets called it CommonEJB), to point to the right pages and set of UI controls after the initial login with UME. This class utilizes the IWDClientUser.getSAPUset() method to get IUser object.
If it is not possible to create a java class at Webdynpro, then this ejb will need to be deployed to the backend.
Putting it at the backend is not good as security wise, its always better to separate the authentication between front and back end.
Any ideas/solutions?
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Well, i wish to create a java class that can separate the view areas depending on their login.
lets say you're a manager, u can see certain views. and if you're a supervisor u see another. This is achieved using the java class with information from getSAPUser() position. After retrieving the position, using the java class will programmatically assigned the appropriate views, buttons, tabs etc.
so this class need to in front end, and not back end. problem is we have 2 application.
if the class is created front end in one application can it be shared with another.

Setting up SSO between EP and back-end SAP systems

Can anybody give me some insight about setting up SSO between EP and back-end SAP systems. If possible some links to write up would be great.
Thanu

Hi,
This link gives you a detailed information on setting up SSO : http://help.sap.com/saphelp_nw04/helpdata/en/89/6eb8deaf2f11d5993700508b6b8b11/frameset.htm
Some How-guides:
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/e676ec90-0201-0010-cfa3-90b7c1291903
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/77378b3d-0b01-0010-ffa5-c6941e286c43
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/80fbc690-0201-0010-1aba-93d5c8232b4a
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I am new to SAP EP.
I just want to know how the mapping between portal and back end system happens.
Scenario : There is a role in ECC system...say FI India. Now there is a request by the FI team that they want to access this role from Portal. In this case, please tell me how the security team will do it. Because I guess, it has to be done by the security team.

Hi,
Usually the role from backend is uploaded to portal then it will be seen as Group and we need to assign our portal roles to this group. Please refer [this|http://help.sap.com/saphelp_nw73/helpdata/en/d6/7859ec80df46738e23ccb4f4c8c502/content.htm].
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Front end and Back end experience in SAP BW

Hi Friends...
Can ne1 plz explain wht things in SAP BW come under Front end and Back end experience......Thanks in advance

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There is a tiny gap all around the side of my ipod between front aluminium panel and stainless back. Is it normal?

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Is it normal?
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Trying to Hot Sync Visor Pro with Windows 7 (64 bit OS) - getting error: "The connection between your handheld computer and the destktop could not be established. Please check your setup and try again."

Hi.
I read the posting regarding the options on Hotsyncing for Windows 7; however, I have some questions as I have a 64-bit system.
I have a Visor Pro that I'm trying to Sync up with my new laptop which is running Windows 7.
Steps I have taken:
* installed the Visor Palm Desktop 3.0.1 that came with the Visor (which the installation went well)
* The issue arises when I push the "Sync" button on the cradle and the following error message appears "The connection between your handheld computer and the destktop could not be established. Please check your setup and try again."
Since I have a 64-bit OS it appears that I have 2 options: 1) bluetooth or 2) Infrared.
I have to admit I don't know know how to do either of these (how can I tell if this Handspring Visor Pro has bluetooth (which I don't it does)?).
Then how about the Infrared option? I see on the PDA it has a red area that one can "beam" info. Is this the same as Infrared or my 2nd option?
I love my Visor and want to continue using it, but need to backup the valuable info!
Any help with this would be greatly appreciated!
THANKS!!!!!
Post relates to: Visor Pro

Hello lwalbring and welcome to the Palm forums.
Your Visor, as you suspect, does not have Bluetooth, so you must use the IR HotSync option. Since you are using Windows 7 64-bit, I believe that you are going to have to upgrade to Palm Desktop 6.2.2 to make things work from an OS/Driver perspective.
Since you are using such an old device, you are also going to have to download and install the PalmHotSyncSetup Utility from Pimlico. This update turns on support for old Palm OS PDAs in Palm Desktop 6.2.2. Without the update, you won't be able to sync your Visor with Palm Desktop 6.2.2. The software is free and the link is all the way at the bottom of the screen.
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Problem to connect between Oracle 10g xe and VB2010 at Vista sp2

Introduction
Hi guys, good day... NEED RESCUE!! SOS!! Hmm.. i have trouble been 1 weeks trying connect between Oracle 10g xe and VB2010 on window vista sp2. Actaully im very new at Oracle 10g xe and VB2010 but i got a project is going to build up system database and i figure out Oracle 10g xe and VB2010 can use free so i just chows these appication to be my project. I been search around internet and there is several things i was found about the connection but i has try and tried still it wont work out.
Things i found and learned
Oracle
1. I have download Oracle 10g XE and installed in my windows vista sp2.
2. I notice the Oracle Developer Tools is needed for VB2010 (To add reference 'Oracle.DataAccess'). So i was downloaded ODT11beta and installed
3. I also edit TNSNAMES to following below:
OraDb =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = shin-PC)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
4. My sqlnet like following below:
SQLNET.AUTHENTICATION_SERVICES = (NTS)
NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)
5.I have try tnsping OraDB and its works.
6. I monitoring task manager and OracleServicesXE is running.
7. ora_dba is added in Group.
Problem in SQLPLUS
When i try connect SQLPLUS in cmd i get ERROR: ORA-12560: TNS:protocol adapter error.
i . In cmd i type sqlplus and enter then i been ask for username and password.
ii. After i insert my username and password and enter then i get the error of ORA-12560.
Visual Basic 2010
1. First i created my project, drawing label and button for test connection.
2. Then, i add reference Oracle.DataAccess into my project.
3. I type following script into my vb form:
Imports System.Data
Imports Oracle.DataAccess.Client
Imports Oracle.DataAccess.Types
Public Class Logon
Private Sub cmdLogon_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdLogon.Click
Dim oradb As String = "Data Source = OraDb; User Id = system; Password = shin;"
Dim conn As New OracleConnection(oradb)
conn.Open()
Dim cmd As New OracleCommand
cmd.Connection = conn
cmd.CommandText = "select SName from Staff where SName = shin"
cmd.CommandType = CommandType.Text
Dim dr As OracleDataReader = cmd.ExecuteReader()
dr.Read()
lblOra.Text = dr.Item("SName")
conn.Dispose()
End Sub
End Class
Problem in VB2010
When i run my project and press the button i get error message ORA-12514: TNS:could not resolve the connect identifier specified at conn.Open()
Extra Question*
1. Im notice in my netbook xp home sp2, before i install ODT11beta my sqlplus look fine thought cmd but after i installed ODT11beta its same problem with my Vista sp2 now. Get error ORA-12560: TNS:protocol adapter error :( I tried uninstall ODT11beta again and restart its work fine again. Which i really dun understand. Izzit the version ODT11 is not suitable for 10g xe? And i dunno this problem is related with my connection between oracle 10g xe and vb2010 or not. So confuse@@
2. I wish to know more about connect between Oracle and VB, is there still a things i miss?(I mean steps or configuration that should i done)
3. Or i just lower my VB version could make more easy? If yes, what version VB should i use that could work out with oracle 10g xe?
4. Sorry for too bad my english but i really wish somebody could help me. Please try to understand my written or you could ask me mean if dont understand. Im stuck!! Stuck feel not really that good.....
Edited by: user9173084 on Jul 19, 2010 3:34 AM

Huhu..
Yo, henry
I thought the OraDb is just a name for entry but im not sure it is a service. I was refer http://www.oracle.com/technology/pub/articles/cook-vs08.html at topic Connection Strings and Objects.
Here is my lsnrctl service
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC_FOR_XE)))
Services Summary...
Service "CLRExtProc" has 1 instance(s).
Instance "CLRExtProc", status UNKNOW has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:0 refused:0
LOCAL SERVER
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOW has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:0 refused:0
LOCAL SERVER
Service "XEXDB" has 1 instance(s).
Instance "xe", status READY has 1 handler(s) for this service...
Handler(s):
"D000" established:0 refused:0 state:ready
DISPATCHER <machine: SHIN-PC, pid: 1932>
(ADDRESS=(PROTOCOL=tcp)(HOST=shin-pc)(PORT=49158))
Service "XE_XPT" has 1 instance(s).
Instance "xe", status READY has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:0 refused:0 state:ready
LOCAL SERVER
Service "xe" has 1 instance(s).
Instance "xe", status READY has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:0 refused:0 state:ready
LOCAL SERVER
The command completed successfully
Izzit ok? I notice there is no listed OraDb. but tnsping OraDb seem fine.
Actually there is somethings as a newbie i wondering long time alreadly ><
1. The origin of tnsname.ora is no OraDb or ORCL but i just simple add it by open tnsname.ora with notepad. Im just not sure it is function or not.
Also please check at my TNSNAME.ORA:
XE =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = shin-PC)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = XE)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_XE))
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
ORACLR_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_XE))
(CONNECT_DATA =
(SID = CLRExtProc)
(PRESENTATION = RO)
OraDb =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = shin-PC)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
I got the feeling there is so close~~~!!!

Connectivity between SAP ECC system and SAP BI

Connectivity between SAP ECC system and SAP BI
Hi BI-experts!
I would like to load e.g. transaction data from SAP ECC system into SAP BI system.
The Loading process is hanging in processing step u201CSERVICE APIu201D.
The process in hanging in status "yellow" and then changed after a while to status u201Credu201D.
[0FI_AR_4 |http://www.file-upload.net/view-1447743/0FI_AR_4.jpg.html ]
The following steps within Load process are yellow and then red:
Extraction (messages): Missing messages
Missing message: Request received
Missing message: Number of sent records
Missing message: Selection completed
Transfer (IDocs and TRFC): Missing messages or warnings
Request IDoc : Application document posted (is green)
Data Package 1 : arrived in BW ; Processing : 2nd processing step not yet finished
Info IDoc 1 : sent, not arrived ; Data passed to port OK
Info IDoc 2 : sent, not arrived ; Data passed to port OK
Info IDoc 3 : sent, not arrived ; Data passed to port OK
Info IDoc 4 : sent, not arrived ; Data passed to port OK
Subseq. processing (messages) : Missing messages
Missing message: Subseq. processing completed
DataStore Activation (Change Log) : not yet activated
Question:
Can some one tell me whether my distribution model or other settings are wrong?
I created 2 distribution model (BD64), one from SAP BW system and other from SAP BI system with message types RSRQST, RSINFO, RSSEND
Thank you very much!

Hi Holger.
this issue is related to the RFC but not the one which is communicating from BI to R/3 rather the one which is communicating from R/3 to BI follow these steps.
1. check your BI system logical name from the myself source system.
2. go the ECC and run the transaction sm59
3. go the ABAP Connection folder and search for your RFC which name would be by default as per your BI logical system name.
4. double click it and edit it now check whether the Target hostname or ip is OK.
5. In the logon tab check the client number User and password settings.
Save it and test it with both Connection Test and Remote Logon.
if every thing work fine i hope your problem will be solved.
kind regards,
Zeeshan

How to make the connection between a sale order and an invoice in SDK

Hi,
Im trying to make the connection between a sales order and an invoice using the SDK.
Here is how i create each of them:
Invoice:
public int SalesInvoiceInternalSave(string buisnesspartnerCardCode, DateTime dueDate, double discountPercent, string id, IList<InternalItem> items, ref int invoiceId)
      int res = 0;
      SAPbobsCOM.Documents invoice_entry = (SAPbobsCOM.Documents)Company.GetBusinessObject(SAPbobsCOM.BoObjectTypes.oInvoices);
      invoice_entry.CardCode = buisnesspartnerCardCode;
      invoice_entry.DocDueDate = dueDate;
      invoice_entry.DiscountPercent = discountPercent;
      invoice_entry.Reference2 = id;
      foreach (InternalItem item in items)
        invoice_entry.Lines.WarehouseCode = item.Shopid;
        invoice_entry.Lines.ItemCode = item.Code;
        invoice_entry.Lines.ItemDescription = item.Name;
        invoice_entry.Lines.Quantity = item.Quantity;
        invoice_entry.Lines.UnitPrice = item.Price;
        invoice_entry.Lines.Add();
      res = invoice_entry.Add();
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Sales order:
    public Boolean SalesOrderInternalSave(string orderId, string buisnesspartnerCardCode, DateTime dueDate, IList<InternalItem> items)
      SAPbobsCOM.Documents order_entry = (SAPbobsCOM.Documents)Company.GetBusinessObject(SAPbobsCOM.BoObjectTypes.oOrders);
      order_entry.CardCode = buisnesspartnerCardCode;
      order_entry.DocDueDate = dueDate;
      foreach (InternalItem item in items)
        order_entry.Lines.WarehouseCode = item.Shopid;
        order_entry.Lines.ItemCode = item.Code;
        order_entry.Lines.ItemDescription = item.Name;
        order_entry.Lines.Quantity = item.Quantity;
        order_entry.Lines.UnitPrice = item.Price;
        order_entry.Lines.Add();
      int res = order_entry.Add();
      return res == 0;
What do i need to change to get the connection between the two of them?
And how do you insert a amount (not percent) discount into an invoice?
Regards,
Torben

Hi,
Add the sale order, then add the invoice. and while adding the invoice please add the following details to the invoce documen
invoice_entry.Lines.BaseEntry = 'Doc entry of the newly created SO
invoice_entry.Lines.BaseLine = 'Line No of the SO
invoice_entry.Lines.BaseType = 17 'For sales order document type.
Hope it helps,
Vasu Natari.

Help Needed in establishing connection between Kepware OPC server and UDS 4

Hi All,
I am in the process of establishing connection between Kepware OPC server and UDS 4.0,
Can anyone guide me through the process of configuring UDS 4.0 to establish conection with the Kepware.
Any standard documentation on UDS 4.0 will be of great help.
Thanks in advance,
Shyam

HI Rajesh,
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Connection between SAP R/3 and SAP XI with RFC

Hi Experts,
I am beginner in SAP XI.
We are using SAP XI 3.0 SP 9 and SAP R/3 4.6 C
I am trying to validate a connection between SAP R/3 and SAP XI with RFC.
I followed all the weblogs ,and i did exactly the same way, but I am unsucessful...
Schema not available Exception
com.sap.aii.af.service.cpa.CPAException: Schema not available for RFC|3b787a8035c111d6bbe0efe50a1145a5|http://sap.com/xi/XI/System.
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at com.sap.engine.lib.xml.parser.handlers.SAXDocHandler.endElement(SAXDocHandler.java:154)
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at com.sap.engine.lib.xml.parser.XMLParser.scanContent(XMLParser.java:2298)
at com.sap.engine.lib.xml.parser.XMLParser.scanElement(XMLParser.java:1719)
at com.sap.engine.lib.xml.parser.XMLParser.scanDocument(XMLParser.java:2701)
at com.sap.engine.lib.xml.parser.XMLParser.parse0(XMLParser.java:162)
at com.sap.engine.lib.xml.parser.AbstractXMLParser.parseAndCatchException(AbstractXMLParser.java:126)
at com.sap.engine.lib.xml.parser.AbstractXMLParser.parse(AbstractXMLParser.java:136)
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at com.sap.engine.lib.xml.parser.Parser.parse(Parser.java:331)
at com.sap.engine.lib.xml.parser.SAXParser.parse(SAXParser.java:125)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:345)
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at com.sap.aii.af.service.cpa.impl.cache.CacheManager.performCacheUpdate(CacheManager.java:595)
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at com.sap.engine.frame.core.thread.Task.run(Task.java:60)
at com.sap.engine.core.thread.impl5.SingleThread.execute(SingleThread.java:73)
at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:145)
Please help me out on this
Thanks in advance
Raju

hi,
try refreshing you CAP cache:
741214 (check this note)
and check if the refresh was successful
(CPA history)
Regards,
michal

Ports to open to enable connection between TVN staged env and SAP

Hi,
What the ports to be opened to enable connection between SAP TVN stage environment and SAP ECC...

Hi Abi,
I have implemented STVN products in 10 or 11 clients and have never had to do this. The SAP .NET connector (or SAP JCo for Java version) handles the connection between the STVN apps and the SAP system and no port is usually opened. The default port for the application, if you have not changed the IIS website, will be port 80.
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Difference between on change of and at end of :

Hi Can any one explain me what is the exact difference between on change of and at end of .
I know the basic differences.
But i would like to know in which case we can use the above two statemetns.
Suppose :
Matnr   plant       sloc       movementype      date                          qty
12       001          002           261                12/11/08                    10
12      001          002            261               12/11/08                      11
12      002          003            261               12/11/08                      12
Here i need to add the quantity based up on the material,
If the materials is maintained in different plants then it should give the total for for that particular plant.
Please help me how to build logic to this :
Regards,
Vinay.

ok sure i will give it to u.
MATNR       PLANT          SLOC            BWART           BUDAT         QTY1           QTY2           QTY3             QTY4            QTY5
127874     2501     3025     200906     201     0.000     0.000     0.000     0.000     0.000
                     QTY6           QTY7             QTY8             QTY9           QTY10         QTY11            QTY12
     0.000     0.000     0.000     0.000     0.000     0.364     0.000
127874     2501     3025     200905     201     0.000     0.000     0.000     0.000     0.000     0.000     0.000     0.000     0.000     7.000     0.000     0.000
127874     2501     3025     200905     202     0.000     0.000     0.000     0.000     0.000     0.000     0.000     0.000     0.000     1.000     0.000     0.000
127874     2501     3025     200905     261     0.000     0.000     0.000     0.000     0.000     0.000     0.000     0.000     0.000     35.000     0.000     0.000
127874     2501     3025     200905     551     0.000     0.000     0.000     0.000     0.000     0.000     0.000     0.000     0.000     5.000     0.000     0.000
Here i need to write the logic for that material usage :
This material usage will be caliculated based upon the movement types in that particular month :
The formula is :
AT END OF BUDAT.
     FINAL_VALUE_WA-KWMENG12 =   ( W_QTY261 -   W_QTY262 ) + ( W_QTY201 - W_QTY202 ) + ( W_QTY551 - W_QTY552 ).
      CLEAR : W_QTY261,W_QTY262,W_QTY201,W_QTY202,W_QTY551,W_QTY552.
    ENDAT.
Here iam writting the logic as at end of the month iam caliculating.
But what my question is if we have same material in different plant and the usage is in the same month
then i think this query is going to fail.
Edited by: vinay raj on Jul 6, 2009 2:02 PM
Edited by: vinay raj on Jul 6, 2009 2:03 PM

Difference between a Managed Bean and Backing Bean

hi
i am new to JSF made my 1st appl today ...
couldnt clearly understand difference between a Managed Bean and Backing Bean , anybody know the difference?
Regards
dsdsf

These are two terms that means the same .... A backing bean is a normal web term, in JSF specifically it is termed as managed bean as this' backing bean' configurations in faces-config.xml are termed within 'managed-bean ' tags.
Cutting the long story short its a bean class . period :)

Regarding connection between front end HTML and back end SQL 7.0

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