Time outs in Web Dynpro

Hi,
How does SAP applications handle sessions time outs in Web Dynpro for ABAP when the processing takes a long time. Can we change some configuration settings so that we can have a Web Dynpro application can run for a very long time without getting into time-outs?

WDA uses a Dialog Work Process just like a SAPGUI session and is subject to the same timeout limit on continuous processing within this work process.
In addition there is also a separate timeout parameter at the ICM level. This controls how long the HTTP connection is held open while wiating on the Diag Work Process to complete its work. The ICM time out is generally set shorter than the dialog WP timeout - default is set to 60 seconds.

Similar Messages

Time Trigger in Web dynpro

How to use time trigger in web-dynpro without refreshing the page?
If it's not possible then is there any alternate way to run a timmer in an web-dynpro application?

HI,
You can use "TIMED_TRIGGER" UI elemant provided by WebDynpro. You can Bind Delay property to the interval of autorefresh.
Please use below link for more information.
[Documentation for Timed Trigger UI Element|http://help.sap.com/saphelp_erp60_sp/helpdata/EN/da/a6884121a41c09e10000000a155106/frameset.htm]
Regards
Vineet

HT1338 my software update does not work using OS X 10.6.8: update icon just stays static and times out, although web is online

My software update does not work: the icon jams and then times out, although web is online. How to resolve??

Snow Leopard DVD:
You can get it only by phone now from Apple.
In the US, call 1-800-MY-APPLE and ask for a sales assistant. Last quoted price was $19.99 for the single-user and $29.99 for the family licence.
For other countries, check here; http://support.apple.com/kb/HE57
Don't forget to ask for Sales; the tech support guys can't help.
When you've installed SL it will be 10.6.3. You need to update that to 10.6.8 with the combo installer from http://support.apple.com/kb/DL1399 - that gives you access to the Mac App store.
Lion is only available by phone also - same number and they'll give you a download code to use in the Mac App Store.
If you're going to Mountain Lion you don't need to install Lion first - you can do it straight from Snow Leopard 10.6.8.
Specifications;
Snow Leopard 10.6.x:
Lion 10.7.x;
Mountain Lion 10.8.x:
As for Lion, but also must be one of these groups;
iMac (Mid 2007 or newer)
MacBook (Late 2008 Aluminium, or Early 2009 or newer)
MacBook Pro (Mid/Late 2007 or newer)
MacBook Air (Late 2008 or newer)
Mac mini (Early 2009 or newer)
Mac Pro (Early 2008 or newer)
Xserve (Early 2009)
<sorry to repeat, guys, but following links isn't always a given with OPs>

Set (PCD) IViewID out of web dynpro

Hi experts,
is it possible to set the portal (pcd) iviewID out of web dynpro, via some api?
i would like to provide my Iview with a unique identifier and the default IviewDI does not suit our needs.
thanks for any help,
Rene

hi,
see this document
http://help.sap.com/saphelp_ep50sp6/helpdata/en/6c/670e3c421ff443e10000000a11405a/frameset.htm
You can manually add the get_ API to the iView URL by defining it as a parameter in the Parameter Properties table. The get_ API reads the value of whatever you ask for. For example, get_IsolationLevel instructs the iViewServer to read the currently defined isolation level. At runtime, the iViewServer replaces this URL parameter value with the requested value.
The syntax of what follows get_ is very specific
GET_IVIEWID returns the unique iView ID defined in the portal content repository.
Thanks and Regards
Avijit

Real time scenarios where Web Dynpro is used

Hi Experts,
I am a beginner with Web Dynpro (ABAP ), i have developed a couple of simple web dynpros for practice purpose. I would like to know the below things to get a better idea on the technology
1. Can anyone who have worked on Web Dynpro share the real time applications which you worked on.(I am not expecting any technical details, i want to understand the scenarios in real world where this technology is used).
2. If some one can link web dynpro's with CRM/SRM that would help me more.(Once again i need the business scenario)
Thanks in advance.
regard's
Sudheer V

Hi Sharath,
Thanks for your response, it was really a useful link. But once again they all talk about technical details but what i was looking for was business scenarios where web dynpro can be used effectively.
When i was searching for this i found one such scenario where web dynpro gets the quotation details from the CRM system and creates a sales order with reference to the quotation in the SAP R/3.
I was actually looking for scenarios like the above with some technical details for implementing the same.
Please let me know if you know scenarios something like the above one.Thanks.
Regard's
Sudheer V

Frequent time-outs loading web-pages

For the last two or three days I have great difficulty getting to web-sites. Occasionally it works OK but most of the time the connection eventually times out. Google searches work OK, e-mail works OK.
(I have broadband and airport extreme, OSX 10.4.4)
Here is a result from traceroute - can someone deduce what's going on or perhaps suggest what i should do to trace/fix this?
traceroute to www.demon.net (194.159.246.194), 64 hops max, 40 byte packets
1 * * *
2 anchor-hg-3-l100.router.demon.net (194.159.161.34) 17.998 ms 38.507 ms 28.929 ms
3 * anchor-access-3-v153.router.demon.net (194.159.161.97) 16.840 ms
16.151 ms
4 anchor-inside-1-g7-0-0.router.demon.net (194.159.161.66) 18.380 ms
18.634 ms 16.955 ms
5 lon1-service-2-s280.router.demon.net (194.70.98.142) 18.788 ms 18.598 ms 19.519 ms
6 * * *
7 * * *
8 * * *
9 * * *
10 * * * etc.
traceroute to tweakmaster.com (66.98.131.179), 64 hops max, 40 byte packets
1 * * *
2 anchor-hg-3-l100.router.demon.net (194.159.161.34) 24.748 ms 16.451 ms 16.904 ms
3 anchor-access-3-v153.router.demon.net (194.159.161.97) 16.549 ms 15.424 ms 18.035 ms
4 anchor-inside-1-g7-0-0.router.demon.net (194.159.161.66) 15.846 ms 15.525 ms 17.930 ms
5 tele-border-1-g4-0-0.router.demon.net (194.70.98.190) 17.905 ms 17.567 ms 16.193 ms
6 195.66.226.185 (195.66.226.185) 17.714 ms 19.120 ms 17.888 ms
7 p1-0.core01.bos01.atlas.cogentco.com (130.117.0.185) 89.979 ms 89.319 ms 90.895 ms
8 p1-0.core01.mci01.atlas.cogentco.com (154.54.2.250) 135.198 ms 126.505 ms 125.749 ms
9 p12-0.core01.iah01.atlas.cogentco.com (66.28.4.105) 139.656 ms 139.012 ms 139.858 ms
10 everyonesinternet.demarc.cogentco.com (38.112.12.186) 156.202 ms
^^^^^^^^^^^^^
133.205 ms 131.464 ms
11 ivhou-207-218-245-113.ev1.net (207.218.245.113) 134.752 ms 32.336 ms 131.888 ms
12 * * *
13 * * *
14 * * *
15 * * * etc.
I have now traced packets to sites that were traversed in the above examples - e.g. below is one to 38.112.12.186 which is highlighted just above - but it also is not reached.
traceroute to 38.112.12.186 (38.112.12.186), 64 hops max, 40 byte packets
1 * * *
2 anchor-hg-3-l100.router.demon.net (194.159.161.34) 16.787 ms 40.528 ms 31.190 ms
3 anchor-access-4-v155.router.demon.net (194.159.161.161) 25.707 ms 26.658 ms 30.402 ms
4 anchor-inside-2-g7-0-0.router.demon.net (194.159.161.90) 15.455 ms 29.971 ms *
5 tele-border-1-g4-0-0.router.demon.net (194.70.98.190) 16.512 ms 17.415 ms 17.970 ms
6 195.66.226.185 (195.66.226.185) 19.844 ms 23.099 ms 19.795 ms
7 p1-0.core01.bos01.atlas.cogentco.com (130.117.0.185) 103.858 ms 91.392 ms 93.336 ms
8 p1-0.core01.mci01.atlas.cogentco.com (154.54.2.250) 123.800 ms 129.602 ms 126.840 ms
9 p12-0.core01.iah01.atlas.cogentco.com (66.28.4.105) 140.877 ms 138.688 ms 143.903 ms
10 * * *
11 * * *
12 * * etc.
Regards,
Karel
G4 Desktop Mac OS X (10.4.4)

None, or ClamXav if you must have something.
Please read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of this exercise is to determine whether the problem is caused by third-party system modifications that load automatically at startup or login. Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards. Boot in safe mode and log in to the account with the problem. The instructions provided by Apple are as follows:
Be sure your Mac is shut down.
Press the power button.
Immediately after you hear the startup tone, hold the Shift key. The Shift key should be held as soon as possible after the startup tone, but not before the tone.
Release the Shift key when you see the gray Apple icon and the progress indicator (looks like a spinning gear).
Note: If FileVault is enabled under Mac OS X 10.7 or later, you can’t boot in safe mode.
Safe mode is much slower to boot and run than normal, and some things won’t work at all, including wireless networking on certain Macs.
The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
Test while in safe mode. Same problem(s)?
After testing, reboot as usual (i.e., not in safe mode) and verify that you still have the problem. Post the results of the test.

Time estimation for Web Dynpro development

Hello all,
i would like to know if someone could tell me how much time do we have to estimate when using web dynpros to recreate R/3 transactions (with the convert tool) ?
In fact we must make an offer for a customer and would like to use Web Dynpros (since this customer wants that all developments are J2EE based and not related to R/3).
Since we don't yet have any experience with this, it's not easy to make an estimation of the effort that it would take.
So if you know what is the average time to make an R/3 transaction Web Dynpro enabled, please let me know.
Thank you in advance,
Xavier

Hi Xavier,
what i know so far about the convert tool is, that it allows to convert classic ABAP dynpros to Web Dynpro, but not between the ABAP Web Dynpro runtime and the Java Web Dynpro runtime.
Among other things, the PAI and PBO modules of the classic dynpro are reused including possible input validations which may directly access some tables of the ABAP dictionary.
Since all these things are not at all directly accessible by Web Dynpro for Java and the J2EE engine in general, the only thing, that might be transferrable IMHO is the layout information (buttons, inputfields...).
Regards
Stefan

SLICENSE times out NSP WEB as 7.0

Hi,
I've tried to extend my license of the WEB AS 7.0 preview ABAP - Version.
I've acquired a license under www.sap.com/technology/minisap .
When I try to enter the new license key using the transaction "slicense" the system times out after 300 seconds and I get a short dump and also the new license isn't installed.
Did anyone have similiar problems ?
Any help is greatly appreciated.
Thanks !!!
Frank

Frank,
You will have to increase the timeout value 300 to something like 600 or 1200 based on your system configuration.
Callup transaction RZ10 and select the "Instance profile" by hitting F4 on the field Profile, edit this profile in "Extended Maintenance" mode.
(If you are not able to select a profile load them from the server, in RZ10 -> Utilities -> Import Profiles -> Of actve servers)
Once you edit the profile, you will see all the parameters and their set values. Look for parameter "rdisp/max_wprun_time". Change it's value from 300 to 1200 or 2400.
You may or may not have to re-start your SAP system.
Then once the value is set higher, you can try SLICENSE again.
Hope this helps
Devendra

Excessive Time to launch Web Dynpro iView

Hello,
I have an interesting problem here: When I launch the web dynpro Java iView in Portals 7.0, its taking 5-6 seconds to launch the iView. After that its calling the web dynpro application. I couldnt understand why there is such delay?. Has anyone experienced this kind of problem?.
If you have any suggestions, please let me kow. I appreciate your help.
Thanks,
Raj Peddisetty.

Yogesh,
I am not making any RFC calls or JDBC Calls. Yet it is taking around 6-7 sec to launch.
Any idea on how to reduce this?.
Thanks,
Raj Peddisetty.

Dump time out message in the portal

Hi experts ,
In my portal , the web dynpro component "FPM_OIF_COMPONENT" is being used.
when user logs in and then sit idle for 30 min. then after he press "save" button,
he gets the dump message like
"the URL http://...WebDynpro /sap/hap_main_document was not called due to an error
User session (HTTP/SMTP /..) closed after time out."
"the termination type was "ERROR_MESAGE_STATE"
but the Service "WebDynpro /sap/hap_main_document" remains active.
Timeout is set for 60 mins but it gets timeout after 30 mins.
I have to show a normal alert message instead of the dump mesage. how can i achieve that..
please help.

Hi Tobias ,
yes , !! time out for web dynpro is also set to 60 min .
But as per the requirment , i have to show a page / pop up msg displaying "portal time out " instead of that dump mesage.
in the meanwhile i have come across the t-code SICF , on executing it for services. then in the path
"sap -> bc -> webdynpro -> namspace SAP - > HAP_MAIN_DUCUMENT " i have found the setting to redirecting the user to a URL page when error occurs.for every type of error there is a option of "redirect to a URL".
I have not tested it.But i think it might work.i am still working on it.
your valuable feedback is welcome..
thanks
Nishchay

Context not updated from adobe from fields to ABAP web dynpro every time

Hi,
I work through a turtorial for interactive adobe form in web dynpro. The turtorial link is as following:
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/media/uuid/c766e918-0b01-0010-99b1-c2b78cd059b3?prtmode=navigate
I use Active X adobe form display type and submit button. Basically, it works.
My problem is the 1st time I change the out_amount in adobe form and click 'Submit'. Everything OK. The corresponding context field in Web Dynpro is updated and showed in my own web dynpro field.
Then, I change the out_amount again in Adobe form and click 'Submit' again. The context is not updated.
The interesting thing is when I click 'Submit' the 3rd time, it works again. Same situation happens for 4 and 5 times click 'Submit' and so on.
It seems I need to click 'Submit' two times and the web dynpro context is then updated.
Is there anyone have any clue about my problem?
Thank you in advance!
Trey

Please provide the solution.......

Automatic time zone conversion in web dynpro

We have a WDA running on top of a SAP system that is running on US time. The data from the WDA must be stored in SAP using US time. The WDA will however run in England and needs to display English time to the users. Is there any mechanism or concept in web dynpro that provides automatic time conversion when reading from and displaying time and when writing data back to the database? Some kind of screen exit or other?
I am not asking how to convert the value of a single field from one time zone to another, I am hoping for some general solution to the problem of time zones in web dynpro.
Thanks!

I don't really have anything useful to say, but couldn't help to add my two cents here...
Whenever you work in a system that supports users or other parties spread among different time zones you start wishing for some better time zone support. It's not just the user's time zone that is relevant, just imagine for example a service call to a call center in India, where probably the customer's time zone is even more important than the user time zone.
I know that in principle we have some design issue here, because standalone dates (without any time details) are impossible to convert among different time zones. It would be nice though if the system would provide a framework where any date/time fields can be registered and linked to some time zone field. Changing the time zone field, would automatically update all registered date/time fields.
Ideally the field for choosing time zones would have the ability to show a list of preferred time zones with (changeable) explanations. One could for example imagine that by default it's populated with the two entries for user time zone and system time zone. Each application should be able to register additional time zones, e.g. sold-to time zone for an order, etc.
Another (workaround) option I used in applications (for automatically filled read-only fields, like creation date/time) is to settle on one reasonable default time zone (e.g. user) and then have tool tips showing dates/times in other relevant time zones.
Anyhow, lots of half-baked gibberish, essentially I just wanted to say that it would be nice to have some better time zone support, so I'm voting for that as well (good point Chris). And ideally this would not be limited to web dynpro. I'm sure some smart person should be able to come up with something nice...
Cheers, harald

A problem when start web dynpro application....

each time I start web dynpro application, I always be asked to provide username and password,
but one of my colleague was only ased that for the first time.......
it puzzled me very much, anybody helps me out?

the box is checked by default , isn't it.......
but it seems that the checkbox is not work.....i still have to asked to provide username/password
thanks for your answer..

REG : ADOBE FORM IN WEB DYNPRO

HI,
I have a req to create a time sheet in web dynpro thru ADOBE.
I created a view and in the view..i used INTERACTIVE FORM UI element and then crated an interface also.
now I am in adobe form.
when I searched the in ADOBE ,i found the TIME SHEET provided by sap.
now i want to make use of that adobe form in my web dynpro component.
my question i s:
how to map the exising ADOBE TIME SHEET fields to my web dynpro component.
do i need to create the nodes and attributes for all the elements in CONTEXT.
PLZ HELP ME.
regards
arjun

Hi
Check out these links-
https://www.sdn.sap.com/irj/sdn/adobe
https://www.sdn.sap.com/irj/sdn/adobe?rid=/webcontent/uuid/24b9e126-0b01-0010-e098-f46384fad9f3
Regards
Lekha

How to include source code in web dynpro java deployment

Hi,
We dont have NWDI.
We are creating ear files out of web dynpro applications packaging them as sca files and deploying them in server.
But the source code is not included in ear.
How to include source code with your ear/sca , so that when anyone downloads the sca file later, they are build the Project in the studio.
How would they typically download? Do they require NWDI ,
Right now we dont have NWDI in place, but we want to do is parcel the applications such that the source code should be available at a later time for download.
This is possible with .par files , but what about web dynpro?
Thanks,
Deb

If you are not using NWDI use the _comp file.

Time outs in Web Dynpro

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