Transaction Scenario . Help Rqrd..
Snenario
=======
A transaction is unit of work containing activities that need to be completed together. For instance, for an online travel site, you might have a session bean method bookTravel that takes a credit card, ensures its valid, charges the price of the ticket on the credit card, and books the ticket. This method invoke methods on other EBJs to help accomplish these steps. For instance, methods of Customer, CreditCard and AirlineTicket beans will be invoked during the execution of this method. If all these steps complete successfully, the transaction succeeds. If any of these steps fails, the entire transaction fails and any changes made by previous steps are rolled back
In this Scenario , what are the components which are required to make it work as described.
Lets say:
1) What should be the Transaction attribute setting
2) What should be the iSolation level setting
3) How many Connection object should be created across the Transaction
4) what should be the AutoCommit Property of the Connection.
1. Container manager transaction is best approach for this scenario.
2. The default settings of the container should work for you. I think for most of them it is Read Committed. Also I think you have no control over it.
3. Container can manage the number of connections as required.
4. Since it is container managed, autocommit is false and we should not play with it.
Thanks.
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Dear All,
I am very new to XI , can anyone guide me step by step process for
1. File to webservice scenario via xi
2. Proxies to jdbc scenario via xi
3.IDOC to JDBC scenario via xi
will be much helpful as i need to complete these processes very soon.
Thanks in Advance.HI,
Here are the documents:
Webservice scenario:
these 3 documents should explain it all,
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/befdeb90-0201-0010-059b-f222711d10c0
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/5f3ee9d7-0901-0010-1096-f5b548ac1555
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/d23cbe11-0d01-0010-5287-873a22024f79
troubleshooting SOAP:
/people/varadharajan.krishnasamy/blog/2007/01/09/troubleshooting-soap-message--xi
IDOC and JDBC Scenarios:
/people/prateek.shah/blog/2005/06/08/introduction-to-idoc-xi-file-scenario-and-complete-walk-through-for-starters --> For Idoc sender: IDOC -file
/people/sap.user72/blog/2005/06/01/file-to-jdbc-adapter-using-sap-xi-30 --> for jdbc receiver: file -JDBC
IDOC configuration :
Refer the help:
/people/swaroopa.vishwanath/blog/2007/01/22/ale-configuration-for-pushing-idocs-from-sap-to-xi - ALE settings for R3-XI
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/e07dcaa0-a92b-2a10-3a96-b3d942bd1539
Idoc to File:
/people/prateek.shah/blog/2005/06/08/introduction-to-idoc-xi-file-scenario-and-complete-walk-through-for-starters
This is expalined both the scenarios:
Please follow the below process for configuration:
Pre-requisites for Inbound IDoc to R/3 from PI:
Configuration required at Xi side:
Go to IDX1: configure the port.
Go to IDX2: load the DOC metadata.
Go to SM59: Create RFC destination which points to R3 system this is require in the case where your IDOC is sent to R 3 system,
Configiration required at R3 side:
Maintain Logical System for PI (SALE transaction):
Maintain Partner Profile for XI system(WE20):
Pre-requisites for Outbound IDoc from R/3 to PI:
Configurations required in R/3:
Maintain Logical System (SALE)
Define RFC Destination (SM59) which points to PI system
Maintain Port (WE21)
Maintain partner profile. (WE20):
Maintain Distribution Model (BD64):
JDBC:
Receiver JDBC scenario MS access - /people/sameer.shadab/blog/2005/10/24/connecting-to-ms-access-using-receiver-jdbc-adapter-without-dsn
Writing Stored Procedures-
/people/siva.maranani/blog/2005/05/21/jdbc-stored-procedures
http://www.ics.com/support/docs/dx/1.5/tut6.html
/people/sriram.vasudevan3/blog/2005/02/14/calling-stored-procs-in-maxdb-using-sap-xi
http://www.ics.com/support/docs/dx/1.5/tut6.html
http://java.sun.com/docs/books/tutorial/jdbc/basics/sql.html
http://www.sqlteam.com/article/stored-procedures-an-overview
Proxy:
Client Proxy:
/people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy
Server Proxy:
/people/siva.maranani/blog/2005/04/03/abap-server-proxies
Smarter Approach for coding ABAP Proxies
/people/sravya.talanki2/blog/2006/07/28/smarter-approach-for-coding-abap-proxies
File to Inbound Proxy:
/people/prateek.shah/blog/2005/06/14/file-to-r3-via-abap-proxy
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/people/vijaya.kumari2/blog/2006/01/26/how-do-you-activate-abap-proxies
Debugging Inbound Proxy:
/people/stefan.grube/blog/2006/07/28/xi-debug-your-inbound-abap-proxy-implementation
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Is this transaction scenario possible?
Can anyone tell me if the following scenario is possible, and if so, how
it can be achieved? (I'm using WLS6.0 sp 1):
1) From a Stateless Session EJB, start a UserTransaction.
2) The SB then invokes methods on one or more Java helper objects (not
EJBs), each of which modifies one or more Entity EJBs.
3) If any one of the helper objects throws an exception, rollback the
transaction; otherwise, call UserTransaction.commit().
If an exception occurs, I would like the modifications made to all
Entity EJBs (modifications made via the different helper objects) to be
rolled back. I'm not sure how to achieve this, since the methods called
by the SB within the transaction are not methods on a resource manager,
such as a JBDC connection. I'd appreciate any suggestions!
Thanks,
Tim Perrigo
Hi...
Is the transaction being called standard or custom? If it is custom,you can trigger an event on clicking 'save' and you can link this event to a workflow (transaction SWETYPV) and the work flow will start. The Approver and the WF steps seem to be possible in case if this is a custom transaction since you can create the master data in the workflow itself.
In case its a standard SAP transaction, then i think we may have a problem with delaying the commit till the workflow executes. You can still trigger the event in an exit and link it to the workflow, but you will need to find a way of delaying the master data creation till the approver approves it. If this is not going to be possible, i suggest you create a custom transaction, and follow the steps mentioned in the first paragraph and then call a BAPI / BDC in the workflow to create master data.
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Raghav. -
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Hi All,
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Thanks in advance
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Hi, I have a query scenario I can't create and I hope someone can help with.
The user inputs a sales Area and the report is to output the regions in that area and provide the Volume (easy) and the Average of all the presented regions. The problem is that the number of regions is dynamic so I don't know how to go about determining the average and making it constant across the regions. The user can also drill down on a region to present divisions and I would then need the average for the divisions this time instead of regions. Can you help?
Example 1
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Bob -
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Dear All,
I need help I want to add multiple selection screen option for WBS element in MD4C transaction. (Report Name: PP_ORDER_PROGRESS).
If anybody has a similar issue could you please help me out without changing standard transaction code?
Regards,
Chanda.Hello,
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Best regards,
Miguel Ariñ -
BC to PI to RFC / RFC to BC scenarios help
Hi
I have a scenarios to work on the Business Connector <> PI <> RFC (R/3) wise versa, I don't have any idea about the BC connectors. Please help on these with your experience and knowledge, like what I need to get from BC side for BC Receiver and BC sender Adapters(PI 7.0).
Thanks
VasuHi Vasu,
SAP Business Connector:
The SAP Business Connector is a middleware product based on webMethods B2B Integration Server. It allows you to integrate with R/3 using open and non proprietary technology. SAP BC uses the Internet as communication platform and XML/HTML as data format. Thus it seamlessly integrates different IT architectures with R/3.
SAP BC allows for full bi-directional communication to and from R/3. On the one hand all SAP functionality accessible using BAPIs and IDocs can be made available to business partners over the Internet as secure XML-based services. On the other hand applications and information running on a remote web site can be instantly invoked by a simple SAP function call thus making the information of the Web available to an R/3 System.
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For further Information on the same see WHAT IS SAP BC ?
SAP XI:
SAP Exchange Infrastructure (XI) enables you to implement cross-system business processes. The aim of the Exchange Infrastructure is to integrate different versions of SAP and non-SAP systems implemented on different platforms (Java, ABAP, and so on). The Exchange Infrastructure is based on an open architecture, makes uses of open standards (in particular those from the XML and Java environments) and offers services that are essential in a heterogeneous and complex system landscape: Namely a runtime infrastructure for message exchange; configuration options for managing business processes and message flow; and options for transforming message contents between the sender and receiver systems.
Check the following links:
Also go through the following links:
/people/bla.suranyi/blog/2006/07/10/xi--sap-business-connector-integration-using-the-http-adapter
https://websmp106.sap-ag.de/~sapdownload/011000358700005272252005E/BC2XIMig-RZ.pdf
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a8424011-0d01-0010-e19d-e5bd8ca52244
/people/kamaljeet.kharbanda/blog/2005/09/16/xi-bi-integration
Amaresh
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