OBN call to get value - help required !!!

Hi Friends,
The scenario is, upon click on the LinkToAction button, I am able invoke OBN operation service, which gives the list of values using below API function.
WDPortalNavigation.navigateToObjectWithSpecificOperation
Prior to thisLink to Action coded to call OBN service, Event created, Event subscribed (at wdInit), Event unsubscribed (wdExit) and Event Action handled.
Code to call OBN service as below
String system="XXX_LPT", businessObjType="", objValue="absence", objValueName="absence", operation="show_orgunit_three",
businessParameters="mode=dialog&location=no&menubar=no&titlebar=no&toolbar=no&ShowHeader=false";
boolean forwardOBNMetaData=true, resolveForSourceRoleOnly=true;
WDPortalNavigation.navigateToObjectWithSpecificOperation(system, objValue, objValueName, operation, businessParameters);
Issue is, the OBN service call happens in separate Tab on the browser and selecting an item just does the refresh on the same window.
Expected is, upon clicking on the LinkToAction button from the parent window, the OBN service should display in a separate window (not in browser Tab) and after selecting the value, window should close and the value should be available to the parent view to assign to an input box.
Can anybody help me on this? I am really struck.
Thanks in advance,
Kantha

Hello Vaibhav,
Make sure that the field defined in your node in the context on the web dynpro view or if defined at the component controller level has the search help defined. Usually if the search help is tied to the database table's field name the 'Input Help Mode' of type automatic should display the determined search help.
If that setting is there then in the adobe form create an input field of the type Webdynpro native->"Value help drop down list". Then bind your database field to this input field.
When you do that the object type of the field changes to text_field change that back to a drop down field from the pick list provided for the objects and then activate it and test it out.
Hope this helps.
Thanks and best regards,
Leena

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No Toolbar buttons on OV page of serch result entity in Value Help PopUp

Hello Friends,
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<form name='form_1' action='T2.jsp'>
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Help on value help.

Hi,
I have 2 textbox with value help option. 1st text box has value help i successfully displayed the records as per your tips. In the second text box i hav another value help which displays the records based on the 1st text box. both retrieves records using different bapi's.
both bapi has key fields to compare. that is the first textbox element. for example emp id in first textbox. and department in the second textbox. the second value help should show only the records relevant to particulare emp id which is selected in the emp id value help. i hav two different custom controller. Help me out in this Lohi. i could't able map the value help attribute field to custom controller value attribute.
The only option is passing value of empid to second bapi. that can be done as follows.
.......bind(new bapi's)
//pass the parameter to bapi
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awaiting for your reply,
regards,
Ganesh.D

Hi,
Let me know when first BAPI executes the records will be displayed in value help.
Here I am not getting "Value help"
and the first BAPI is executed by using the first BAPI input( u said the first input field value )
Am i Correct?
and After displaying the records
upon click the particular record in value help it return the key to the textbox
In this case When you click the record in the value help then getting the what ever do u need. I mean to say to display the records using Output node.
When you click the record get the value what ever do u need like this.
String one= wdContext.current<outputNode()>.getkey value();
And set to your attribute value.
wdContext.currentContextElement().setEmpId(one);
this attribute is not in your context declare it in Controller and map where ever you need.
This might helps you.
thanks
Lohi.

Help required in retrieving the category1 & category2 values for CRM SR

Hi Friends,
We are currently working on a requirement where in we need to update the status of Service request having the external reference nbr that is coming from back end ECC System. This number is already stored in the CRM Service request document. The external reference field is added through AET Tool.
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Thanks,
Udaya

Hello Udaya,
Welcome to Categories Search. I also faced this issue to retrieve all levels of categories for a Service Request.
I am glad I can share with you how this was resolved.
Use the following steps:
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*Remember there are 4 spaces between lv_codegrp and lv_code.*
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4. Pass this lv_objguid in field OBJ_GUID and *LNK_TYPE = 'IS_CODE'* in table CRMC_ERMS_CAT_LN and get value of CAT_GUID in lv_cat_guid.
5. Pass this lv_cat_guid in field CAT_GUID in table CRMC_ERMS_CAT_CA and get value of CAT_ID in field lv_cat_text.
Remember this lv_cat_text is the text value of your last level of category of SR.
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Alternatively, you can also use class method cl_crm_ml_category_util=>get_parse_all to get all levels of categories.
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Thanks
Vishal
Edited by: Vishal Kesar on Jul 30, 2010 5:12 PM

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Possible to get application parameter in value help

Hello colleagues,
we developed a value help for business partner to use it in an wda-component . in this value help only those business partner should get supplied where the user has a relationship to . to make it really difficult we can not use the backend user (crm) but the portal user . in the component which uses the value help we achieve to get the user via application parameter from the containing iview but as soon as the user calls the value help this context is lost and we can no longer use the application parameter (which is in fact "out" of the iview) to retrieve the user of the application and therefore get a dump.
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Michael

Hi,
PLease refer to this link
http://help.sap.com/saphelp_nw70/helpdata/en/88/266a3e54a2e946e10000000a114084/frameset.htm
You can enter parameter values for certain screen fields for displaying a SAP transaction here.
This field is optional.
The parameter values are specified with the following syntax:
<Screen_field1>=<Parameter1>
&<Screen_field2>=<Parameter2>
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Not getting values for HR_READ_SUBTYPE while calling from Webdynpro appl

Hello,
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Hi Mayank,
Can you tell me how much entries you are getting in return when you run FM standalone.
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Hi.
I am creating one custom field in ORDERADM_H.
I created it based on my own data element name.
In that data element domain contains Value Table.
This value table is having one field with four records.
Now i am adding the field in the Web Ui Screen.
But it is not at all getting F4 help.
How i will get F4 help.
I want my value table records in that F4 help.
I am selecting any one then that should be placed in the Input Field.
When i save the record the data should be stored in the Data base tables also.
Thank You.
B. Krishna.

This question has been asked and answered many times before. Please read the following blog for a good start:
/people/yohan.kariyawasan/blog/2009/03/18/ui-framework-news-f4-help
Before posting further please do a search in this forum and also read the rules of engagement listed here:
https://www.sdn.sap.com/irj/scn/wiki?path=/display/home/rulesofEngagement
I'm now locking this thread as it is a duplicate of an already answered question.
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CRM Forum Moderator

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Help required network configuration - Gateway route settings get erased on reboot.

Oracle Linux 7
Linux myhostname 3.8.13-35.3.1.el7uek.x86_64 #2 SMP Wed Jun 25 15:27:43 PDT 2014 x86_64 x86_64 x86_64 GNU/Linux
#cat /etc/sysconfig/network-scripts/ifcfg-eno16780032
TYPE="Ethernet"
BOOTPROTO="none"
DEFROUTE="yes"
IPV4_FAILURE_FATAL="no"
IPV6INIT="yes"
IPV6_AUTOCONF="yes"
IPV6_DEFROUTE="yes"
IPV6_FAILURE_FATAL="no"
NAME="eno16780032"
UUID="2d1107e3-8bd9-49b1-b726-701c56dc368b"
ONBOOT="yes"
IPADDR0="34.36.140.86"
PREFIX0="22"
GATEWAY0="34.36.143.254"
DNS1="34.36.132.1"
DNS2="34.34.132.1"
DOMAIN="corp.halliburton.com"
HWADDR="00:50:56:AC:3F:F9"
IPV6_PEERDNS="yes"
IPV6_PEERROUTES="yes"
NM_CONTROLLED="no"
#route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         34.36.143.254   0.0.0.0         UG    0      0        0 eno16780032
34.36.140.0     0.0.0.0         255.255.252.0   U     0      0        0 eno16780032
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#route add default gw 34.36.143.254
After which network works fine.
Help required. I don't want to use NetworkManager.

The following might be useful:
https://access.redhat.com/solutions/783533
"When transitioning from NetworkManager to using the network initscript, the default gateway parameter in the interface's ifcfg file will be depicted as 'GATEWAY0'. In order for the ifcfg file to be compatible with the network initscript, this parameter must be renamed to 'GATEWAY'. This limitation will be addressed in an upcoming release of RHEL7."
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Reg :getting values loaded in value help in runtime based on user input

I have a table column named partners with a drop down.when i select a value from the drop down i need to load the values in value help in next column(partner fun) in the table based the the user selection made in the 1st column.plz help me.
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hai ayappa,
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Get values in dropdown field based on f4 help in another field

Hi Experts,
How to Get values in dropdown field based on another field which is F4 Help. If I select one value in f4 help field(ex: 1) I need to get values in dropdown field (ex:a, b, c),If I select another value in f4 help (ex:2) I need to populate different values (ex: d). Can any one please provide sample code that can help more.
Thanks,
Ashok.
Moderation: Kindly search and find the solution, before you post.

Dear Ashok,
You can take help from this program in SAP named BCALV_EDIT_08.
Thanks.
With regards.

Help on stuttering video after FMS call Stream.get('liveBroadcastStream').play('liveFeedFromFMLE', -

Hi,
We recently encountered a very strange issue that we urgently need help:
With FMS 3.5, we created a new live application according to relevant documentations. Within this application (main.asc), on periodically basis (e.g. 45 seconds), we use Stream.get('liveBroadcastStream').play('liveFeedFromFMLE', -1, -1, true) to (potentially) switch between different live feeds published by different FMLE. All work like charm except one annoying/important issue: sometimes (but not always), after a server-side call of Stream.play, we see severe stuttering/choppy video from flash client player.
Any help that will lead to the resolution of the problem will be greatly appreciated!
Some background information:
1. All testing were done within LAN environment with just a few machines which mean loads were very low; so we can rule out bandwidth insufficiency issue. Also CPU usages were low across all computers involved.
2. The stuttering and choppyness occurs with the 'liveBroadcastStream', not with the source stream which is 'liveFeedFromFMLE'. In other words, we used flash player to check out the source stream, and it looked fine.
3. When the video was jerky, the accompanying audio sounded OK.
4. We tried to set the flash client buffer length to be 15 seconds, and it did not help.
5. The stuttering occurs immediately after the Stream.play function call.
6. The described sympton occurs quite often, but not always. We were not able to identify the exact cause. It does not seem to show any easy clue.
7. In the repro case, we called Stream.get('liveBroadcastStream').play('liveFeedFromFMLE', -1, -1, true) every 45 seconds with no parameter changes.
Again, we are urgently waiting for professional help!
Regards.
Xiaohai

Thanks for your info. We are desparate for any help that we can get. We will do as you said, but it is a semi-production scenario and we are not allowed to set up debugging scenarios often.
We have spent tremendous amount of time trying to flush out the issue with no luck. What really frustrated us is that our application scenario is really simple, and yet it won't work as expected. We have downgraded to FMS 3.0.1 and it performs a bit better than 3.5. We have issue with 3.0.1 too. The stuttering video is still there, but player recovers eventually. That is the best we can get so far. As we investigate more, we become more convinced that FMS's stability is not up to production quality (sorry).
I simplified our application to the following and it is still problematic (pseudo codes):
Prerequisite: stream 'liveStream1' and 'liveStream2' published from to FMLE
FMS server side codes (pseudo codes):
function onPeriodicalCall ()
        if (application.currentStream == 'liveStream1')
             applicatin.currentStream = 'liveStream2')
        else
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        Stream.get('liveBroadCast').play(application.currentStream, -1, -1, true);
application.onStart = function () {
     setInterval (120, onPeriodicalCall);
With the above codes, the players shows stuttering video with each .play call. And sometimes, clients even could not play anything. When client can not play anything, we found it correlates to netstream not getting into data start mode (e.g. normally unpublish, stop, publish, start, but sometimes it only gives unpublish stop publish, thus lacking 'start').

Help on stuttering video after FMS call Stream.get('liveBroadcastStream').play('liveFeedFromFMLE', -1, -1, true)

Hi,
We recently encountered a very strange issue that we urgently need help:
With FMS 3.5, we created a new live application according to relevant documentations. Within this application (main.asc), on periodically basis (e.g. 45 seconds), we use Stream.get('liveBroadcastStream').play('liveFeedFromFMLE', -1, -1, true) to (potentially) switch between different live feeds published by different FMLE. All work like charm except one annoying/important issue: sometimes (but not always), after a server-side call of Stream.play, we see severe stuttering/choppy video from flash client player.
Any help that will lead to the resolution of the problem will be greatly appreciated!
Some background information:
1. All testing were done within LAN environment with just a few machines which mean loads were very low; so we can rule out bandwidth insufficiency issue. Also CPU usages were low across all computers involved.
2. The stuttering and choppyness occurs with the 'liveBroadcastStream', not with the source stream which is 'liveFeedFromFMLE'. In other words, we used flash player to check out the source stream, and it looked fine.
3. When the video was jerky, the accompanying audio sounded OK.
4. We tried to set the flash client buffer length to be 15 seconds, and it did not help.
5. The stuttering occurs immediately after the Stream.play function call.
6. The described sympton occurs quite often, but not always. We were not able to identify the exact cause. It does not seem to show any easy clue.
7. In the repro case, we called Stream.get('liveBroadcastStream').play('liveFeedFromFMLE', -1, -1, true) every 45 seconds with no parameter changes.
Again, we are urgently waiting for professional help!
Regards.
Xiaohai

Thanks for your info. We are desparate for any help that we can get. We will do as you said, but it is a semi-production scenario and we are not allowed to set up debugging scenarios often.
We have spent tremendous amount of time trying to flush out the issue with no luck. What really frustrated us is that our application scenario is really simple, and yet it won't work as expected. We have downgraded to FMS 3.0.1 and it performs a bit better than 3.5. We have issue with 3.0.1 too. The stuttering video is still there, but player recovers eventually. That is the best we can get so far. As we investigate more, we become more convinced that FMS's stability is not up to production quality (sorry).
I simplified our application to the following and it is still problematic (pseudo codes):
Prerequisite: stream 'liveStream1' and 'liveStream2' published from to FMLE
FMS server side codes (pseudo codes):
function onPeriodicalCall ()
        if (application.currentStream == 'liveStream1')
             applicatin.currentStream = 'liveStream2')
        else
          application.currentStream = 'liveStream1'
        Stream.get('liveBroadCast').play(application.currentStream, -1, -1, true);
application.onStart = function () {
     setInterval (120, onPeriodicalCall);
With the above codes, the players shows stuttering video with each .play call. And sometimes, clients even could not play anything. When client can not play anything, we found it correlates to netstream not getting into data start mode (e.g. normally unpublish, stop, publish, start, but sometimes it only gives unpublish stop publish, thus lacking 'start').

OBN call to get value - help required !!!

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