Difference between ITS and web dynpro abap
Hi Experts.
Can any explain me what is the main difference between EWT/ ITS and web dynpro abap. Basically i am going to developed some existing EWT in webdynpro ABAP , so i want to know what are the advantage of WD ABAP over ITS .
Thanks in Advance.
Satya
Closing thread, thanks for your help.
Thanks,
Satya
Similar Messages
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Difference between ITS and Web Application Server
Hi All,
What is ITS server. Can anyone explain me the difference between ITS and WAS(Web Application Server)
Thanks
HarpreetHi Harpreet:
ITS is basically the tool that allow you to use SAP via http. Theres lots of info about <a href="http://help.sap.com/saphelp_nw04/helpdata/en/0d/654d356560054ce10000009b38f889/frameset.htm">ITS</a> or <a href="http://help.sap.com/saphelp_nw04s/helpdata/en/5f/0ef441ad7bc417e10000000a155106/frameset.htm">WebAS with Integrated ITS</a>
The ITS is a standalone application connected to R3 via RFC connection, In the SAP WebAS the ITS is integrated to the system.
Hope this help!
Juan
PS: Please reward with points if helpful -
Difference between web dynpro java and web dynpro abap
Hi this is watson maureen,
I wnat to know what is the difference between web dynpro java and web dynpro abap?
thank
maureenHi watson,
Go through these links, you will get the difference between web dynpro java and web dynpro abap
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/e0e4940c-035c-2b10-0b9d-eb8f99674f4e
Web Dynpro: ABAP or Java?
Regards
Sreedhar. -
Difference between ITS and WAS server
difference between ITS and WAS server
Hello Pradeep,
The ITS is the Internet Transaction Server. WAS is Web Application Server. I'm not sure how to compare the two because the WAS from Basis 6.40 and higher includes the ITS. I think the question you wanted to ask is the difference between the Standalone ITS and the Integrated ITS???
The Standalone ITS is installed on a web server (IIS or Apache usually). It could also include another server that we call the AGate.
The Integrated ITS comes with the WAS Basis 6.40 and higher. Therefore not needing a separate web server.
There is also a note that lists some differences of the two.
Edgar -
Difference Between BAPI And RFC in ABAP
Hi,
i want to know difference between BAPI and RFC in SAP,
can we call SAP GUI screen from NON SAP System Using BAPI.
Reg,
HariharanHi Ravishankar,
The difference is not importat while you understand the concept.
I think, RFC is the protocol for calling functions from external systems in R/3.
I understand like BAPI a series of complet functions that SAP offers you for use and model a business use.
But if I need program a function that can be called for external system i would call it RFC_NAME, because is a unique function that makes a single task.
In other words, the difference i think is about work idea more than another thing.
RFC
A remote function call is a call to a function module running in a system different from the caller's. The remote function can also be called from within the same system (as a remote call).
RFC consists of two interfaces : A calling interface for ABAP Programs and a calling interface for Non-SAP programs.
The RFC Interface takes care of :-
- Converting all parameter data to the representation needed in the remote system
Calling the communication routines needed to talk to the remote system.
Handling communications errors, and notifying the caller, if desired ( using EXCEPTIONS paramater of the CALL FUNCTION).
BAPI
BAPIs are standardized programming interfaces (methods) enabling external applications to access business processes and data in the R/3 System.
BAPIs provide stable and standardized methods to achieve seamless integration between the R/3 System and external applications, legacy systems and add-ons.
BAPIs are defined in the BOR(Business object repository) as methods of SAP business object types that carry out specific business functions.
BAPIs are implemented as RFC-enabled function modules and are created in the Function Builder of the ABAP Workbench.
The most critical difference btwn BAPI and FM is that BAPI can be wrapped in Business objects whereas RFC cant.
BAPI are RFC enabled function modules. the difference between RFc and BAPI are business objects. You create business objects and those are then registered in your BOR (Business Object Repository) which can be accessed outside the SAP system by using some other applications (Non-SAP) such as VB or JAVA. in this case u only specify the business object and its method from external system in BAPI there is no direct system call. while RFC are direct system call Some BAPIs provide basic functions and can be used for most SAP business object types. These BAPIs should be implemented the same for all business object types. Standardized BAPIs are easier to use and prevent users having to deal with a number of different BAPIs. Whenever possible, a standardized BAPI must be used in preference to an individual BAPI.
The following standardized BAPIs are provided:
Reading instances of SAP business objects
GetList ( ) With the BAPI GetList you can select a range of object key values, for example, company codes and material numbers.
The BAPI GetList() is a class method.
GetDetail() With the BAPI GetDetail() the details of an instance of a business object type are retrieved and returned to the calling program. The instance is identified via its key. The BAPI GetDetail() is an instance method. BAPIs that can create, change or delete instances of a business object type
The following BAPIs of the same object type have to be programmed so that they can be called several times within one transaction. For example, if, after sales order 1 has been created, a second sales order 2 is created in the same transaction, the second BAPI call must not affect the consistency of the sales order 2. After completing the transaction with a COMMIT WORK, both the orders are saved consistently in the database.
Create( ) and CreateFromData! ( )
The BAPIs Create() and CreateFromData() create an instance of an SAP business object type, for example, a purchase order. These BAPIs are class methods.
Change( )
The BAPI Change() changes an existing instance of an SAP business object type, for example, a purchase order. The BAPI Change () is an instance method.
Delete( ) and Undelete( ) The BAPI Delete() deletes an instance of an SAP business object type from the database or sets a deletion flag.
The BAPI Undelete() removes a deletion flag. These BAPIs are instance methods.
Cancel ( ) Unlike the BAPI Delete(), the BAPI Cancel() cancels an instance of a business object type. The instance to be cancelled remains in the database and an additional instance is created and this is the one that is actually canceled. The Cancel() BAPI is an instance method.
Add<subobject> ( ) and Remove<subobject> ( ) The BAPI Add<subobject> adds a subobject to an existing object inst! ance and the BAPI and Remove<subobject> removes a subobject from an object instance. These BAPIs are instance methods.
Check these Links out
http://searchsap.techtarget.com/ateQuestionNResponse/0,289625,sid21_cid558752_tax293481,00.html
http://www.sap-img.com/abap/interview-question-on-bapi-rfc-abap-objects-tables.htm
http://www.sap-img.com/fu033.htm
http://www.sap-img.com/abap/ale-bapi.htm
Refer following SDN threads:
Diff. Between BAPI and RFC
Re: BAPI and RFC
Hope this resolves your query.
Reward all the helpful answers.
Regards -
Communication between BSP and Web Dynpro
Hello All!
I'm wondering whether the communication between a web dynpro application and a BSP application is possible.
To ellaborate more, we have developped a web dynpro application acting as sender and we would like to develop a bsp application that displays a smart forms and which needs to listen to the web dynpro. We don't know exactly how to do that.
Your help is really appreciated!
Yours,
Hajari guess it should be possible. (is it ABAP webdynpro or java webdynpro?)
post it in WEBDYNPRO forum for quicker resposne.
Web Dynpro Java
Regards
Raja -
Communication between BSP and Web Dynpro JAVA
Hello All!
I'm wondering whether the communication between a web dynpro application and a BSP application is possible.
To ellaborate more, we have developped a web dynpro application acting as sender and we would like to develop a bsp application that displays a smart forms and which needs to listen to the web dynpro. We don't know exactly how to do that.
Your help is really appreciated!
Yours,
HajarHI
GOOD
I NEVER FACED SUCH ISSUES, HEREWITH I AM GIVING SOME LINKS, I HOPE THESE WILL HELP YOU TO SOLVE YOUR PROBLEM.
http://sapfans.com/forums/viewtopic.php?t=168023&sid=1ed91bc0423642f19dc32b70ef3d37e3
http://www.sap-press.com/downloads/sap_press_catalog_2006_summer.pdf
http://help.sap.com/saphelp_nw04s/helpdata/en/a6/10b98ae47ef14799a918db66ee9477/content.htm
THANKS
MRUTYUN -
Differences between eCommerce and Web Channel
Hi. I'm really new to SAP. I'm looking at leveraging some of the built-in e-commerce functionality of SAP. I've read a few articles on the SAP help site but I can't distinguish the differences between the following 2 solution options:
1) ERP eCommerce
2) CRM Web Channel
From what I've read, both of the above technologies do relatively the same thing. Can someone let me know if this is true, or if not, where I can find details on when to use one versus the other?
Thanks!
- DylanHi,
please let me try to clarify this.
Both of the solutions are actually based on the same Java web applications. This means both applications share the same core functionality. The main difference between ERP eCommerce and CRM Web Channel is the backend system used for the web shop.
The reason why SAP offers two different backends for the web shop is pretty simple. Each backend is suitable for different requirements. While running the web shop with a CRM backend, some additional features related to the marketing functionality of SAP CRM are available. These addtional features include cross- and upselling, campaign management and advanced catalog management. For customers that don't need these marketing features or don't want to invest in a SAP CRM system, there is the ERP eCommerce solution. While the shop system is the same, some of the additional features offered in the CRM version are missing.
I hope that solves the problem for now. If you have more questions on the difference between the two solutions please let me know. -
Difference between Client and Web
hello
i am newbie to EJB, I have started the online tutorials, on this tutorial nothing has mentioned about the difference between application client and Web application.
I am sort of confused why do we have to have both of them?
I know that web application should run from a web browser, but what happens if i ignore the application client?
I am trying to make a simple application to use ejb which connects to a databse and a web application to show the results. Can i just develope ejb and a set of jsp to interact as web application?
could someone help me please
cheersThe difference is simple:
A web client is a so called 'thin client' just displaying the information created and processed somewhere else.
A standalone client is a fat client which uses the ejb only to retrieve data and manages the user interaction by himself.
So a web application is basicly a fat client wich uses a web browser as a display (web browser is a display) thats why you have to implement a set of jsp and servlets which present the data to the user.
I you want e.g. a java program to interact with your beans to get data from the database you will have to code an application client. But it doesn seem like this, so your idea is right. Have fun implementing... -
Interactive form and web dynpro abap
Hi All,
I'm working on a web dynpro application that embeds an interactive forms.
When I sent the property "enabled" of the interactive form to false , the form is displayd.
When I sent the property "enabled" of the interactive form to true, the application dumps :
"WebDynpro Exception: The ADS call has failed. You can find information about the cause in the error.pdf on the application server "
Do you know where this comes from?
Thanks,
ArchanaIt looks like the ADS (adobe document services) is not (properly) installed.
There are some test reports to check this:
FP_PDF_TEST_00
(FP_PDF_TEST*)
Edited by: Micky Oestreich on May 29, 2009 2:58 PM -
Difference between EP and Web AS JAVA
Hi all,
I am new to EP. I wish to know the clear differences, if any.
I work in a project where there is an enormously complicated landscape. There is a 'central portal' (EP 7.0); services from backend ABAP systems are accessed. Every ABAP system (ECC, CRM, BI, XI etc.) has a corresponding Java system (Web AS Java's). They seem to be referred to as 'portals' too. I see that EP and the Java systems are same; look and feel wise. I see that we can do user/system/content administration in both of them.
What are the fundamental differences, if any? Help!
Thanks and regards,
RosunHi,
the best person to answer your questions is the person responsible for the landscape at our company. To differentiate between Web AS Java and Portal: The portal is an application that runs on top of Web AS Java. GRC runs also on top of Web AS Java, but it's not the portal. Look at Web AS Java as it is a Java application server like JBoss or glassfish.
Without knowing the details of your landscape it's hard to give you an answer. In a complex SAP landscape you may have:
- a ECC system and a portal for ESS/MSS
- a BI system with a portal for accessing the BI reports by a browser
- SRM system with a portal that serves as an access point to IACs or POWL
- CRM is using nowadays BSP (ABAP)
- a central portal system that unifies the access to the other systems. In this case, we are talking about Federated Portal Network (FPN)
br,
Tobias -
JNDI differences between Tomcat and Web Logic 6.1
I am looking at two difference piece of code :
Application developed and deployed under Tomcat ( perfectly working )
Context initCtx = new InitialContext();
Context ctx = (Context) initCtx.lookup("java:comp/env");
// Get a Connection
DataSource pool = (DataSource) ctx.lookup("jdbc/WebApps");
// Getting connection
con = pool.getConnection();
This is instead an application developed and deployed under Web Logic
Context ctx = new InitialContext();
DataSource ds = (DataSource) ctx.lookup("dbase");
// Connection
con = ds.getConnection();
when i deploy the WL application in Tomcat ( as a WAR file ) I got "dbase name not bound in this context", any guess why this is happening even though I already set up the server.xml :
<Resource auth="Container" name="dbase" type="javax.sql.DataSource"/>
<ResourceParams name="dbase">
<parameter>
Unfortunately I cannot rewrite the WL code so I need to work on Tomcat
Thanks in advance
LeonardoThanks for your reply,
However I think I have not been clear.
This is the situation. We have Web Logic on production and Tomcat on our Intranet.
So I am in need of making the WLogic app working under Tomcat "Without touching the code" of the application. The only thing I can modify at this point is the Tomcat installation. If it's possible.
The only problem I have is with the piece of code of the Data Base Connection. I got "dbase is not bind in this context".
Leonardo -
Difference between webpublish and web gui builder
Have you worked with webpublishing tool in LABVIEW 2013 before? Do you think I can show my front panel which is designed in Labview fully on the web by this method?
Please make your advice about it. I have studied few articles about web gu builder, webpublishing and webservers but I am still not clear which one can simply satisfy my objective?
My objective is to display the graphical front panel which is designed in labview .vi exactly on the web.Portal Servers are usually Application servers which host a
variety of Applications, Portals as a concept are single Gateway
to whole lot of information and applications(could be
distributed across systems, generally Web based ones).
Eg. BEA Weblogic Portal
Content Management systems are applications to Capture, Manage,
version, distribute and Store content. Content can be Structured
and Unstructured. Generally I have seen when CMS word is used,
it means Web Content Management, although this is not a norm
across the industry.
I am sure you are aware of WCMS and ECMS differences.
E.g Interwoven TeamSite, Documentum, OpenCMS etc.
CMS facilitates the ready availibility of content to be shown on
Portal in large Portals (the concept). This content could be
sourced in from various systems and distributed by the CMS.
Essentially any CMS deals with Content Creation, Content
Management proper, Content Intelligence and Content
Distibution.
However important thing to note could be the emerging products
which are Portals and have a built in CMS tool also, like BEA
(Aqualogic in particular). There is another genere of products
like Vignette, Broadvision which are Portals and CMS both in one
(have CMS products built in but as a seperate component). -
Difference between ecc6 and 4.7c abap coding
Hi,
Now iam working on sap-abap IN 4.6B version.
any changes if i work on ecc6 .Hi Venkat Reddy,
There will be no change. We ll have lot of standard fn modules for freequently used developments like upload download etc..
It will be colorful if u set in new in utilities. Nothing will differ.
Regards,
Subbu -
Problem with image loading in flex (with web dynpro ABAP integration)
Hi,
I am working with integration of flex and web dynpro abap. I am facing unusal problem while loading the images. I have the images in the MIME folder of web dynpro application. Since my swf file and all the images that I want to use are in the same folder(MIME), I am accessing them giving just the image name as source for the image in flex.
By this method I get the images sometimes, but not everytime. So could anyone suggest me alternative method.
Regards
Prashant Chauhan
Edited by: Prashant8809 on Jul 17, 2011 11:56 AMHello Prashant,
you need to mention the full path as source for the image in flex.
ex. if your WD application name is Z_TEMP and image file name in mime folder is 'image.jpg' then you need mention the source in flex as
http://servername:50001/sap/bc/webdynpro/sap/Z_TEMP/image.jpg
Hope this solves your problem.
BR, Saravanan
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