OVS Document

Hi Experts,
I need a Document Which explains Step by Step procedure to create OVS in a Java web dynpro Application. Using this OVS i should be able to get Data from SAP System to The context node(I am Using BAPIs for Data Access). Please help in this regard.
Thanks and Regards,
Vaibhav Tiwari.

Hi Vaibhav,
Go through this link
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/user-interface-technology/wd%20java/wdjava%20archive/web%20dynpro%20valuehelp%20using%20object%20value%20selector.pdf
Regards,
Padma N

Similar Messages

How to Raise New Pop-Up After OVS Data Selection

Hi,
In my development i've done one custom search help(OVS) for one field. When i'll select ovs,there i'm fetching data from DB and showing. After selection of data from OVS means in Phase-3 i've some validation based on selected data. if selected data is wrong then i need to raise one popup and have to display some data from other DB. i tried in phase-3,raised popup method but no use its closing pahse of OVS,its simply closing the OVS.
Regards,
Jack.

Hi Jack,
Jack sparrow wrote:
if selected data is wrong then i need to raise one popup and have to display some data from other DB.
I think, the selected data from ovs cannot be wrong in any means, as you are populating the help list for the user and search help hit list should be always having valid data
Once user selects data from ovs, it reaches the final phase of OVS cycle and hence it closes automatically.
Instead, I suggest you to restrict the user at PHASE2, i.e. while user searches for specific list of help data, you can validate the input and if his/her search is valid, you can fetch data accordingly and populate the hit list.
Please refer the below document:
How to validate the fields on OVS window - Webdynpro ABAP
Hope this helps you.
Regards,
Rama

Values retrieved by OVS not binded to the context node

Hi all gurus,
In SRM 7 I'm working on an ABAP web dynpro (/SAPSRM/WDC_DODC_CT) which is intended to show a document's header custom table. In the unique view of this web dynpro, the user can see the table (made up by custom fields) and can add or remove a line.
I created dinamically a pair of OVS search help for some of the fields of the table, in this way (method WDDOMODIFYVIEW):
* insert: Object Value Selector for ZZ_PROLE_R3 and ZZ_LIFNR_R3
      DATA: lo_tabnode        TYPE REF TO IF_WD_CONTEXT_NODE.
      DATA: lo_tabnode_info   TYPE REF TO IF_WD_CONTEXT_NODE_INFO.
      lo_tabnode = wd_context->GET_CHILD_NODE( name = 'THCUS' ). "the custom table node
      lo_tabnode_info = lo_tabnode->get_node_info( ).
      CALL METHOD lo_tabnode_info->set_attribute_value_help
        EXPORTING
          name = 'ZZ_PROLE_R3'
          value_help_mode = 131 "ovs mode
          value_help = 'OVS'
      CALL METHOD lo_tabnode_info->set_attribute_value_help
        EXPORTING
          name = 'ZZ_LIFNR_R3'
          value_help_mode = 131 "ovs mode
          value_help = 'OVS'
and these Object-value selectors seem to work properly: the user can trigger them and the selection populates correctly the related field, in the selected row, of the table.
So we could say that apparently, everything seems ok. BUT...
...if I then SAVE the document, or simply change to another view and come back, the new entries added via search help disappear.
It's like there's something missing (a binding?) on the "lower" level...But I don't understand what's the point.
Otherwise, if a value is entered directly by hand by the user, the new row remains persistently (that is to say, direct fill by the user populated correctly the table view AND related fields in the buffer table). Is there something I'm missing?
This is the third - and last - phase in my OVS method (ON_OVS_R3_ROLE):
WHEN if_wd_ovs=>co_phase_3.
*   apply result
        IF ovs_callback_object->selection IS NOT BOUND.
******** TODO exception handling
        ENDIF.
        ASSIGN ovs_callback_object->selection->* TO <ls_selection>.
        IF <ls_selection> IS ASSIGNED.
          ovs_callback_object->context_element->set_attribute(
                                 name = `ZZ_PROLE_R3`
                                 value = <ls_selection>-zz_prole_r3 ).
        ENDIF.
Help and suggestions are highly appreciated.
M.
Edited by: Matteo Montalto on Nov 12, 2010 4:14 PM

HI,
I found the clue, but basically I have no idea on why it happens
This is the point: when I select a possible value from a select list in the OVS help, then the corresponding value(s) on the tables are filled BUT no CHANGE BADI is in this case triggered. Odd thing is that even if I select the field populated by the search help and press ENTER, the BADI isn't triggered.
Standard behaviour, which happens anytime I enter a value "manually", triggers the CHANGE BADI automatically (I can see in debug that the stack of the calls contains a fire_event_update, that's probably the clue).
So I guess the point is how to make a selection from a select list in OVS be equivalent to a value enter manually, so that we could generally say that anytime an input is filled - no matter if by OVS or "by hand" - the underlying CHANGE BADI is triggered.
Any help or suggestion is really appreciated,
thanks.

OVMM 3.3.1 installation fails on OVS 3.3.1 in vbox environment.

Hello,
I'm trying to install Oracle VM Manager 3.3.1 on Oracle Server 3.3.1 @ Oracle VirtualBox VM for testing It
Installation ISO of VM Server downloaded from edelivery with name V46550-01.iso
Installation ISO of VM Manager downloaded from edelivery with name V46555-01.iso
VirtualBox version is 4.2.18 r88780 @ Win7 x86_64, host machine is HP ProBook 4340s (core i3-2370M 4Gb RAM), guest VM is 2cpu 2Gb RAM.
Oracle VM Server was sucessfully installed before.
Now I try to install VM Manager as it described in document part 3.4.2
http://docs.oracle.com/cd/E20065_01/doc.30/e18548/manager.htm :
mount /dev/cdrom /mnt
cd /mnt
./createOracle.sh
... [done]
./runInstaller.sh
installation fais with message "Configuration verification failed" because it found VM server as "redhat 3.3.1", not Oracle Linux.
You can see this fail on attached screenshot 1.png
installation log attached as ovm-manager-3-install-2014-11-14-101028.log
When I try to install it without prerequisite check
./runInstaller.sh -n
installation fails with non-error message "Retrieving MySQL Database 5.6".
You can see this fail on attached screenshot 2.png
installation log attached as ovm-manager-3-install-2014-11-14-101419.log
How can I correctly install VM Manager on VM server in this case?
Regards to all,
Aleksey.

Matt_Millard, You're right,
I want to install ovmm into ovs dom0.
Is this prohibited or just unsupported by oracle?
There are some unofficial instructions about this way, like
http://www.pythian.com/blog/installing-oracle-vm-manager-3-0-1-under-dom0-host/
Looks like it works on previus versions of ovmm and ovs.

Step by step document for NetWeaver Developer studio

Hi,
I want to develop web dynpro java application.
I need step by step document to do it.
I want to call RFFC, I want to use pop up window.
Is there a step by step document to do it?
Thanks

Hi Cemil,
Please post the question in right forum so that you will get a right response in right time.
I think you are looking for some help on Web Dynpro Development. Here I added some help documents to get start with Web Dynpro.
Webdynpro Sample Applications and Tutorials
Web Dynpro Java Tutorials and Samples NW 2004
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/webcontent/uuid/28113de9-0601-0010-71a3-c87806865f26?rid=/library/uuid/49f2ea90-0201-0010-ce8e-de18b94aee2d
SAP WebAs Samples And tutorials
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/webcontent/uuid/7d646a6c-0501-0010-b480-bf47b8673143
Webdynpro tutorials....
http://help.sap.com/saphelp_erp2005/helpdata/en/15/0d4f21c17c8044af4868130e9fea07/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/e9/1fc0bdb1cdd34f9a11d5321eba5ebc/frameset.htm
http://help.sap.com/saphelp_nw2004s/helpdata/en/3a/d08342a7d30d53e10000000a155106/frameset.htm
http://searchsap.techtarget.com/searchSAP/downloads/SAPPRESS.pdf
Check the following thread for more help
WeB Dynpro Documents
All Web Dynpro Articles
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/webcontent/uuid/7082f9fc-070d-2a10-88a2-a82b12cea93c?startindex=221
Refer these links
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/web%20dynpro%20tutorial%20and%20sample%20applications.faq
Why WebDynpro ?
Why WebDynpro ?
Why webdynpro and not BSP or JSP?
What kind of applications are being developed with Web Dynpro?
http://www.sappro.com/downloads/OptionComparison.pdf
Developing Java Applications using Web Dynpro Configuration Scenario
http://www50.sap.com/businessmaps/8F5B533C4CD24A59B11DE1E9BDD13CF1.htm
Integrating Web Dynpro and SAP NetWeaver Portal Part 1: Creating Web Dynpro-Based Portal Content
http://www.octavia.de/fileadmin/content_bilder/Hauptnavigation/SAP_NetWeaver/WebDynpro/Tutorial_1.pdf
The Structural Concepts of Web Dynpro Components
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/a048387a-0901-0010-13ac-87f9eb649381
Web Dynpro:Context Mapping & Model Binding
http://wendtstud1.hpi.uni-potsdam.de/sysmod-seminar/SS2005/presentations/14-Web_Dynpro_dataflow.pdf
Web Dynpro:Getting Involved
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/c193252d-0701-0010-f5ae-f10e09a6c87f
/docs/DOC-8061#13
SAP Developer guide :-
http://help.sap.com/saphelp_nw70/helpdata/EN/19/4554426dd13555e10000000a1550b0/frameset.htm
http://help.sap.com/saphelp_nw70/helpdata/EN/19/4554426dd13555e10000000a1550b0/frameset.htm
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/444d28d6-0a01-0010-6dbe-94ed0b0fe27c
Complete WebDynPro
Web Dynpro Java Tutorials and Samples NW 2004
Portal How to Guide
https://www.sdn.sap.com/irj/sdn/howtoguides?rid=/webcontent/uuid/006efe7b-1b73-2910-c4aef45aa408da5b
The following links will give you introduction to Web Dynpro,Getting Started with Web Dynpro & WebDynpro Benefits
/thread/358673 [original link is broken]
/thread/353819 [original link is broken]
Tutorials and PDFs
OVS More help:
OVS + RFC...
OVS, Reloaded
Object Value Selector search helps step by step using a Web Service
How to order the output RFC in a OVS?
Attaching OVS to model attribute.
Thanks
Krishna

How i can capture the value for ovs selector in web dynpro application

hi
i create one OVS for SALES DOCUMNT MY PRIMARY KEY
FILED IS VBELN AND I WANT GENERATE ONE REPORTS FOR SALES DOCUMENT HOW THIS SERCH HELP IS CAPTURE THE VALUE I WANT TO SOULATION

>
awadhesh chandel wrote:
> hi
> i create one OVS for SALES DOCUMNT MY PRIMARY KEY
> FILED IS VBELN AND I WANT GENERATE ONE REPORTS FOR SALES DOCUMENT HOW THIS SERCH HELP IS CAPTURE THE VALUE I WANT TO SOULATION
I am afraid that you are going to have to supply a few more details. What exactly are you having problems with? Do you need help creating the OVS? Or perhaps on how to capture the input from the OVS? Or do you nee dhelp actually generating the report of the sales documents itself?

SVS, EVS, and OVS, Value Help and Search Help

what and how to use SVS, EVS, and OVS, Value Help and Search Help in abap webdynpro...Can anyone please give example link or document...As i am able to get on ovs but unable to get rest of other

SVS and EVS are Web Dynpro Java specific types of value help. They do not exist in Web Dynpro ABAP. In Web Dynpro ABAP we have Data Dictionary based Search Help, OVS, and Freely Programmed Value Help. In WDA 7.02 we have the slight variant on DDic Search Help called Suggest Values. It doesn't change the development model, just the runtime user experience.
You can read more about each of the types of WDA based value help in the online help:
http://help.sap.com/saphelp_nw73ehp1/helpdata/en/47/9b298c66eb3376e10000000a421937/frameset.htm

OVS implementation in Adobe Interactive Form

Hi,
I have to implement OVS in Adobe Interactive form, which will be part of WebDynpro component. I have done this in webDynpro, but i am not able to figure out how it is implemented in AIF.
I am using NW04s SP09 , patch 2.
Any documentation for implementing OVS in AIF is would be a great help.
Thanks & Regards,
Mamta

Hi Chintan,
Basically, I have tried to search in the forum within this two days... But I could not find the step by step how to do it. Anyway, I will try to search again. Really appreciate if you don't mind give me the link of it.
Hi Otto,
I have created the WD application. Unfortunately, the requirement is online processing form which is attached in the SAP transaction. So, when user open document number of one transaction, the form will be displayed and user can fill the information in this form. Then after that user will click SAVE button to submit data to SAP.
Any advise?
Thanks,
Nonik

What is required to use OVS in Web Dynpro?

OVS in Webdynpro

Hi,
OVS is used to give an advanced value help, whereby you can give filter criteria before the values are displayed. You have to implement a custom controller for it to work. More details are available here, have a look at the pdf document,
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webdynpro/tutorial%20on%20advanced%20value%20help%20and%20object%20value%20selector%20-%209.htm
cheers,
LM

Ovs-makerepo / ovs-onlinerepo not working with multipath environment

Using /usr/lib/ovs/ovs-onlinerepo does not work within a multipath environment.
Configured on my SAN device are two LUNs, each visible over multiple paths to
the two HBAs of the server.
Trying to create a cluster root repository (or any other repository) fails:
mount.ocfs2: Device or resource busy while mounting /dev/sdi1 on /OVS. Check 'dmesg' for more information on this error.
I tracked this down as something in /usr/lib/ovs/ovs-repo-common, where the
real "mount" is done. Mounting is with option "-U", which mounts by using
a UUID. As multipathing is enabled, the partition with that specific UUID is
seen via multiple pathes -- and the mount fails.
Has anybody an idea if there is a correct(ed) version of repository scripts around
or can direct me to a clue how to correct that script accordingly?
BTW: you get that ominous UUID by issuing:
/lib/udev/vol_id -u /dev/mapper/mpath2p1
Edited by: djahnke on 06.01.2009 05:11

Hi,
the order is important...
-> disable the mulitpath again
# vi /etc/multipath.conf
-> commend again the comlete "blacklist"
-> reboot XEN server
-> -> so you see only the physically devices.
the follow instructions:
Requirements to be able to enable HA:
=================================
a) have more then one XEN server in the server pool
-> you have.
b) have the single XEN servers attached with a shared disk system ( e.g. SAN -> OCFS2 )
-> you have.
c) Create OCFS2 disk:
# fdisk /dev/sda
# mkfs.ocfs2 -L xenrbg -b 4k -C 4k -J size=64M -N 16 /dev/sda1
-> think you have
d) Create REPO ( must executed on POOL MASTER SERVER ):
# /usr/lib/ovs/ovs-cluster-configure
# /usr/lib/ovs/ovs-makerepo /dev/sda1 C "cluster root"
-> think you have
-> -> that was the original docu...
-> -> now also my problem started ;-)
Sullution was:
======================
f) edit /etc/sysconfig/o2cb
30000
2000
2000
-> setup the timings in that order
-> copy the file to the other node
g) copy repository file
copy the file /etc/ovs/repositories to the other node
( make sure, that the device name in that file is the same like on your source )
( you also have the change to setup multipath later on )
h) check and may be edit file:
#vi /etc/ocfs2/cluster.conf
node:
ip_port = 7777
ip_address = <IP-ADR of your first server>
number = 0
name = <hostname of your first server - short>
cluster = ocfs2
node:
ip_port = 7777
ip_address = <IP-ADR of your second server>
number = 1
name = <hostname of your second server - short>
cluster = ocfs2
cluster:
node_count = 2
name = ocfs2
## file end ###
-> here i had only one node specified on my second node
-> copy then the file to the other node
Then, enable multipath again - # vi /etc/mulitpath.conf
-> uncomment blacklist
-> reboot
-> -> check: multipath -ll
then edit /etc/ovs/repositories
-> change here again to your /dev/mapper/mpath0p1
-> deploy the file on all XEN servers
-> reboot them
-> -> now it should work ;-)
bye eike

OVS & interMedia

Now I want to setup a VOD system used with OVS .
who can tell me how can I get newly document about OVS(Oracle Video Server) .
what is relation between OVS & interMedia
Thanx!
null

OVS is supported now by Thirdspace.
http://www.thirdspace.tv

Cancel OVS call, avoid opening the search window

Hello,
I have a little problem: I have an OVS which works fine, but I need to check some input fields for correct values. If the values are not ok I'd like to display a message instead of opening the popup. The checks and the message are no problem, but is it possible to cancel the OVS without opening a popup?
I haven't found any method which seems to help...
Regards, Nils.

Hi Nils,
Please gothrough these documents,
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/391ee590-0201-0010-1c89-f1193a886421
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/e038cf90-0201-0010-0a9a-ec69262a1564
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/cf40cf90-0201-0010-4a85-e5a207b900d8
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/2833ce90-0201-0010-f1af-d3cfe1155b16
/people/vikram.singh6/blog/2007/01/10/generic-value-help-services-in-web-dynpro--a-birds-eye-view
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/58a7e390-0201-0010-abb1-8eec7eb7a2ec
Regards,
Ramganesan K.

Object Value Selector OVS

Hi Experts,
I have a question, I need two OVS with different Nodes in a single view, is it possible?. I need to know to differentiate at the time of executing the RFC in OnQuery.
Thanks in advance for your help.
I implemented this wiki: [http://wiki.sdn.sap.com/wiki/display/WDJava/ValueHelp-ObjectValue+Selector]

Hi Briger,
Check below document. this might help you -
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/cf40cf90-0201-0010-4a85-e5a207b900d8?QuickLink=index&overridelayout=true
Regards,
Sen

Error while resetting a cleared document

Hi everyone,
I am getting an error while resetting a cleared invoicing document 'Document xxxxxxxxxxx with origin R4 can not be reversed'. Please guide me how can we reset the clearing of this document.
Thanks and Regards

Hi,
You need to reset all clearing for the corresponding FICA document for the print document.
Reset the clearing for the document no. mentioned in the output for EA13 execution.
You need to reset all the clearing for the document, before reversing the same.
To get all the clearing document, go to DFKKOP table, enter the FICA document no. (for the print document on FPL9). Get all AUGBL documents,
Alternatively, you can go on to FPL9 screen, double click on the consumption document, in the basic data you will see the clearing date (if it is cleared), expand the view their (click on + sign), you will se the clearing document no,
Pass the above clearing document no, to FP07, and once all the clearing is reset for the invoice, you can reverse the corresponding invoice through EA13.
Regards,
Rajesh Popat

Filename in document

Hi all,
Just new to Mac so I've to learn a lot.
How can I insert the filename (semi)automaticly into the document.
I have a template document and save this as .... I want the filename to appear in the document.
Is this possible?? If yes HOW

As far as I know, we are in a forum dedicated to Numbers '09
For Numbers v1.0.2, you take care of what was posted several times:
go to my iDisk:
<http://idisk.me.com/koenigyvan-Public?view=web>
and download for free
For_iWork:iWork '08:forNumbers:paste_thename.zip
and or
For_iWork:iWork '08:forNumbers:paste_thepath.zip
Yvan KOENIG (from FRANCE mercredi 21 janvier 2009 17:56:54)

OVS Document

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