FMIS vs LCDS for Real Time Messaging In Flex

A team that I am working with is launching development for a new Flex app. The app will have multiple text chat rooms and video chat too.
Since for video the architecture must include Flash Media Interactive Server (FMIS), the client assumes we will use FMIS for the text messaging.
My question is, for text chat what advantages does LiveCycle Data Services (LCDS) have over FMIS?
Does anyone here have experience with both that they can comment on? Can anyone provide links that might compare the pros and cons of LCDS vs FMIS? Or, dream come true, links providing comparisons of LCDS vs FMIS vs BlazeDS?
Any thoughts or assistance will be appreciated.
Thanks,
g
Flash Media Server FMS

> from mili to micro seconds. When I right click on the graph, in the
> xscale formating when i change the dX, it does not really alter the
> scale, meaning the waveform does not expand.Sure, the scale changes,
> but now the time period of the waveform is 1micro second instead of 1
> milli second.
It sounds like you are changing the multiplier sometimes called the dX
on the graph scale. This changes how the graph is labeled, which is
sort of a unit or timescale change, but it doesn't affect the numeric
formatting of the scale. On the same dialog, as well as on the popup
are items for choosing scientific display or choosing digits after the
decimal to display, if that is what you are interested in seeing.
When you say you want to expand the waveform,
you might also want to
type into the min and max of the scale to view less data in the graph,
thus leaving more detail on what is viewed. This is effectively
zooming. If I still haven't guessed what it is you are trying to
change, please explain your problem again in more detail or post a VI.
As for choosing between a chart and a graph. The major difference is
that a chart shows the new data attached to older historical data. If
you are looking at individually sampled blocks of data, the graph is
what you want. If you want to look at a window on all of the data you
have gathered, a chart may work better. Also keep in mind that graphs
have cursors, charts do not. If your chart's data isn't a waveform,
then the X axis is simply samples and it tells the chart nothing about
phase.
Greg McKaskle

Similar Messages

FI CO Integation: Document type for real-time integration with FI not there

Dear Gurus,
This is the error message that I got and I am looking for a solution could anyone help me please.
I was doing simultaneous costing and doing Product Cost Collector reports.[KKBC_PKO]
This is IDES 6.00 ehancement package 4,
How do I define a document type for real-time integration with FI?
Message no. FAGL_COFI003
"Diagnosis: For CO documents to be transferred into Financial Accounting in company code 1000, -the system requires a document type".
How do I go about with this, need steps to resolve this please
Thank you
Saleem

Hi,
1. Check which variant is assigned to your company code '1000' using this IMG path
IMG->Financial Acctg (New)->Financial actg global settings (New) ->Real-Time integration of Controlling with Financial Actg ->Assign variants for Real-time Integration to Company codes.
2. Check if document type is assigned to the variant assigned to your Company code in this path:
IMG->Financial Acctg (New)->Financial actg global settings (New) ->Real-Time integration of Controlling with Financial Actg -> Define Variants for Real-Time Integration.
Hope this helps.

"Waiting for real-time target (RT PXI target) to respond" error when the program waits interrupts

Hi there,
I have developed an application to detect interrupts generated by a electronic card and act in consequence. The program has been developed in labview but it calls a dll; that was created with labwindows. The dll is programmed to open the visa communication, enable events and install the interrupt handler and when an interrupt is detected, it reads the value of the different registers of the card and returns it to labview to visualize them.
The problem is that when the program waits for an interrupt, a prompt appears with the message "Waiting for real-time target (RT PXI target) to respond" and the only option I have is to click on the button to disconnect from the pxi or just wait. If I wait and I generate an interrupt, the prompt disappears and the application visualize the data like it was expected.
To wait for the interrupt the following code has been programmed in the function:
while (flag == 0)
Sleep (1000);
When an interrupt occurs, the value of flag changes to 1 and the function continue without any problem. I am not really sure, but probably here is the problem and probably this is not the best way to wait for an interrupt because the sleep function suspends the thread for the configured time, but at least the computing load in the PXI is between 0% and 1%. I was wondering if somebody knows how to wait for an interrupt without "lost" the communication with the PXI and if there is a better way to do it.
Any answer will be welcome and thanks for them,
Jaime
Solved!
Go to Solution.

Hello Naity,
First of all, in which thread runs the waiting process? Is it scheduled in another thread than the function setting the flag?
It scheduled in the same thread that I use to configure the communications and configure the card. Anyway, here is the pseudo code of the function interrupt that I programmed under labwindows,.
char* interrupt(void)
1. Open visa communications
2.Install handler interrupt --> status = viInstallHandler (instr, VI_EVENT_PXI_INTR, IntrHandler, VI_NULL); // the function IntrHandler will be called when an interrupt occurs
3. Enable event PXI interrupt
4. Wait
while (flag == 0)
Sleep (1000);
5. Visualize the data coming from the interrupt (registers and values measured with the card)
6. Uninstall handler interrupt
7. Close visa session
The interrupt handler function IntrHandler is called immediately when an interrupt occurs and the pseudo code is like this
ViStatus _VI_FUNCH IntrHandler(ViSession instr, ViEventType etype, ViEvent event, ViAddr userhandle)
1. Disable some functions of the card to avoid damages.
2. Read registers and put them in a buffer
3. Change the value of flag ---> flag = 1;
In labview, I call the function interrupt with a call library function node (see the capture attached) and the program reads and saves the data from returned from the function.
Secondly, I am not sure this method is the most elegant. You could for example register an event with the function and, insteand of setting a flag to 1, trigger the event and schedule it in another thread (if the function is thread safe). This could reduce your CPU Load even more and seem a bit cleaner to me.
I've never used events before in labwindows but I will try to do it in this way. But anyway, I suppose that I should; somehow, wait the event to occurs in labview while the waiting for the event is programmed inside the dll...and probably the same prompt that i am trying to avoid is going to appear again, because I am not returning the "control" to labview (I mean, labview executes the dll and waits for the event to occur. Then the execution of the labview program is stopped in the call library function node executing the dll)
Third point, which environment of development are you using?
I am working with LV 2010 sp1 and Labwindows cv 10.0.1 and with the real time module.
I did also another test, I divided the program in different functions, one to initialize the communication, another to wait until a interrupt has been detected and the other to obtain the data from the interrupt and close communications. With labview I call first with the call library function node the function to initialize, later I call inside a while loop the wait function like this
int waitAseconds (double seconds, short stop_waiting)
if(flag==1 || stop_waiting == 1)
flag = 1; //to detect the stop_waiting button
printf("flagAA =1 stop waiting = %d time = %d\n", stop_waiting, clock());
return flag;
else
SleepUS(seconds*1000000);
//a++;
printf("flag a= %d stop waiting = %d time = %d\n", flag, stop_waiting, clock());
return flag;
and when the program detects an interrupt, the function returns to labview the flag and stops the loop. Finally, it reads the values and close communications.
In this way, the prompt appears but after running the application for 10 or 20 minutes and also i checked that there is a time gap between the executions in the loop.
Thanks for your reply and your help,
Jaime
Attachments:
capture.png ‏40 KB

Pxi 1042 configuration for Real-Time

I have purchased
PXI-1042
controller 8187
one module for data capturing.
I want to configure the said pxi for Real-Time purposes,
so what steps should I follow?
thanks
Abbas
Solved!
Go to Solution.

The Real-Time Deployment License is different from the LabVIEW RT module.
When you purchase a PXI controller, part of what you are buying is the operating system that is installed on it. If you purchased the controller with Windows on it then you purchased the copy of Windows that came with it. Now that you want to put the real-time operating system on it, you need to purchase the license for it.
But that's all legal stuff.
And you are correct that there is a copy of the RTOS on the controller. But if your controller has its disk formatted as NTFS you will not be able to use it. The RTOS requires that the hard drive be FAT32.
If your controller is FAT32 then you can boot into BIOS (hit delete while booting), and select Real-Time in the Boot Configuration to make your controller boot into Real-Time.
If you controller is not FAT32 then you will need to format the controller first, using the disks I have previously mentioned.
Please let me know if you have any questions.
Justin Parker
National Instruments
Product Support Engineer

MAX support of SNTP for Real-time controllers

Hey everyone,
I have some PXI systems that allow me to enter a Time Server IP address directly into the MAX setup for the device but I have some other PXI chassis that don't. Does this have to do with the version of Real-time they are running? Can anyone tell me what version of RT and MAX started supporting Time Servers natively through MAX for real-time controllers?
Thanks,
Craig

Hi craige,
It looks like SNTP synchronization is not fully supported for PXI systems:
http://forums.ni.com/t5/LabVIEW/Configuring-PXI-8184-controller-to-synchronize-to-SNTP-server/td-p/1...
However, for CompactRIO, synchronization with SNTP servers began with LabVIEW Real-Time 8.6:
http://digital.ni.com/public.nsf/allkb/F2B057C72B537EA2862572D100646D43
The forum post I linked above does have some links to customer created examples relating to NTP and SNTP Time Servers.
Please note that those examples are both unsupported and a little bit on the older side.
Regards,
Joel I.
Applications Engineer
National Instruments

Defining Account Determination for Real-Time Integr

Dear all,
I haven't understood yet about Account determination for the real-time integration of Controlling (CO) with Financial Accounting (FI).
Please tell accounting process that use this account. And give me a detail example.
Thanks so much
Minhtb

Hello
This is the new feature in New GL accounting
During allocations in Controlling, most of the postings created do not affect Financial Accounting. These postings do not update any G/L account transaction figures; they are postings within Controlling. If, however, an allocation in Controlling leads to a change in the functional area or any other characteristic (such as Profit Center or Segment) that is relevant for evaluations in Financial Accounting, a shift occurs between the affected items in the profit and loss statement. For this reason, this information has to be transferred to Financial Accounting. This reconciliation between Controlling and Financial Accounting takes place by means of real-time integration.
As a result of real-time integration, all Controlling documents that are relevant for General Ledger Accounting are transferred from Controlling to General Ledger Accounting in real time. This means that Financial Accounting is always reconciled with Controlling.
A document is created in Financial Accounting for each posting in Controlling. This means that the detailed information contained in the CO documents is always available in reports in New General Ledger Accounting. This information can be sorted by the following, for example:
●     Functional area
●     Cost center
●     Internal order
Real-time integration replaces the reconciliation postings from the reconciliation ledger. Consequently, you do not need a reconciliation ledger.
If, however, you do not set the Reconciliation Ledger Active indicator in Customizing for the controlling area, you cannot use the reports belonging to report groups 5A* (5AA1-5AW1). You set this indicator in Customizing for Controlling under General Controlling ® Organization ® Maintain Controlling Area. The reconciliation ledger serves as the data source for reports belonging to the report groups 5A*. You find these reports in the SAP Easy Access menu under Accounting ® Controlling ® Cost Element Accounting ® Information System ® Reports for Cost and Revenue Element Accounting.
Replacement reports are available as follows:
●     You find the reports in the SAP Easy Access menu under Accounting ® Controlling ® Cost Element Accounting ® Information System ® Reports for Cost and Revenue Element Accounting (New).
●     You can create additional reports in report group 5A21. You can assign the report group to any drilldown report of New General Ledger Accounting using the report-report interface.
●     From the report Financial Statements Actual/Actual Comparison, you can call up the report Cost Elements: Breakdown by Company Code. You find the report Financial Statement: Actual/Actual Comparison in the SAP Easy Access menu under Accounting ® Financial Accounting ® General Ledger ® Information System ® General Ledger Reports (New) ® Balance Sheet/Profit and Loss Statement/Cash Flow ® General ® Actual/Actual Comparisons.
You can define account determination for each controlling area. You do this in Customizing for Financial Accounting (New) under Financial Accounting Global Settings (New) ® Ledgers ® Real-Time Integration of Controlling with Financial Accounting ® Account Determination for Real-Time Integration. In this way, you use the same account determination as for the reconciliation ledger (transaction OK17). You can then use the reconciliation ledger reports to compare FI balances with CO balances.
Prerequisites
If you use real-time integration in at least one company code, you need to have activated company code validation for the related controlling area. You do this in Customizing for Controlling under General Controlling ® Organization ® Maintain Controlling Area ® Activate Components/Control Indicators. Otherwise, the reconciliation between Financial Accounting and Controlling at company code level is not possible.
In Customizing for Financial Accounting (New), you have processed the IMG activities under Financial Accounting Global Settings (New) ® Ledgers ® Real-Time Integration of Controlling with Financial Accounting.
Activate real-time integration for all company codes between which you want to make CO-internal allocations.
In the IMG activity Define Variants for Real-Time Integration, do not select all CO line items for transfer. If the same line items are to be transferred as through the reconciliation posting from the reconciliation ledger, select the following line items:
●      Cross-Company Code
●      Cross-Business Area
●      Cross-Functional Area
●      Cross-Fund (if you use Public Sector Management)
●      Cross-Grant (if you use Public Sector Management)
Features
Value flows within Controlling that are relevant for General Ledger Accounting such as assessments, distributions, confirmations, and CO-internal settlements are transferred immediately. The FI documents are posted with the business transaction COFI. They contain the number of the CO document. This means that you can call up the CO document from the FI document, and vice versa.
Activities
If a document could not be transferred because the posting period was blocked in Financial Accounting or no account was found, for example, the document is included in a postprocessing worklist. You need to check this worklist regularly and process any documents in it. From the SAP Easy Access menu, choose Accounting ® Financial Accounting ® General Ledger ® Corrections ®Post CO Documents to FI.
Example
An internal order for business area 0001 is settled to a cost center of business area 0002. The document from this allocation is transferred in real time to Financial Accounting.
Reg
assign points if useful

How configure Define Account Determination for Real Time Integration

Hi All,
I am doing configure of new company just know about how do i configure for Define account determination for real time intergration. what is the use? Pleaes give me some clarity with example.
Thanks
Pankaj

Hi,
Please go through the below link:-
http://help.sap.com/saphelp_erp2004/helpdata/en/22/c2cf4031288131e10000000a1550b0/content.htm
Regards,
Gaurav

Is vision development module in labview 8.6. sufficient for real-time image acquisition and analysis using a webcam

Hi,
I'm new to labview and trying to develop an eye-tracker using labview 8.6. It has the vision development module and i was wondering if this was sufficient for real-time image acquisition and processing or would i be needing any other software tools.
Solved!
Go to Solution.

Hello, certainly it is possible and sufficient for real-time tracking!
About eye tracking - if you need an example, you can find the code here:
https://decibel.ni.com/content/blogs/kl3m3n/2013/10/08/real-time-face-and-eye-detection-in-labview-u...
The code uses OpenCV functionalities along with the LabView UI (and some other functions like overlay).
Hope this helps a bit.
Best regards,
K
https://decibel.ni.com/content/blogs/kl3m3n
"Kudos: Users may give one another Kudos on the forums for posts that they found particularly helpful or insightful."

Process speed necessary for real time livetype & Motion

Does anybody remember the minimum processor speed necessary to
run LIVETYPE and MOTION from WITHIN FCP5...not as seperate apps?
The online spec sheets indicate the speeds necessary for running as seperate apps,
but not for real time from withing FCP5...at least, not the ones I can find.
Thanks.

Where did you encounter the promise of real time in FCP?
Can't be done AFAIK.
Even if possible, you'd only get a few misleading preview frames.
We've got our new biga$$ Macs arriving in a few weeks. I'll let ya know if anything happens real time in FCP.
bogiesan

OSB can support Real Time Messaging Protocol?

Hi everyone:
I have a question, OSB can support Real Time Messaging Protocol (RMTP) to transmit streaming of Audio and Video?
Thanks in advance

Knorrar,
You can pass audio/video streams as binary data to OSB.
Audio File / Binary / OSB
Regards,
Abhinav

How to identify the Stanadard Extractor will support for Real time Data

How to identify the Stanadard Extractor will support for Real time Data Acquisation . Enabled

Hi
In the ROOSOURCE table you can find the extract structures, go through all the fields of the extractor and if you find all of your equired fields exist ok else try to enhance for teh needed fields and go with user exit to populate the data for that fields'

Need your help !!! -- Authorization error for Real-Time Bex query

Dear experts:
I have a Bex query built on a multiprovider, this multiprovider is consist of one standard cube and one real-time cube(virtual provider). When I run this query, I can retrive the data and no error occured, but when others execute this query, they will get the error message below:
Operation Generate a Request could not be carried out for DTP DTP_D7JVT8DGBQWPWL13VIUITNODG
You do not have authorization for the data transfer process
Errors occurred during parallel processing of query 2, RC: 3
Error while reading data; navigation is possible
Row: 54 Inc: WRITE_MESSAGES Prog: CL_RSDR_AT_QUERY
I used tcode rsecadmin to track the authorization, when I execute as user XXX, I can get the same error above, but when I go to "Display Log", no error showed there.
Did anybody meet the same error before? How to resolve that?
Any post would be appreciated and thank you all in advance!
Tim

I think there is some missing authorization,here
the user has no access to execute the DTP.
You can analyse it in rsecadmin or also see
which object you are getting in su53.
Thanks,
Saveen

Request does not save for real time cube

Hello,
I have created the real time cube and copied the data from the actual cube.
I have careted the MP on top of actual adn real time cube.
created the aggregation level -> Planning function etc.
I have created the input query and trying make some modification and then clicking on save the data.
I am getting the message that " data is saved " but request is not getting generated in BW for the real time cube... The real time cube is set to planning.
Appreciate your immediate help.
Thanks

Data is saved ... resolved
Thanks

WSDLXML error in Web services for real time job

Hi Experts,
I want to use Data Services as a web services.
I have configured a Batch job and Real time job that is available as a web service.
Web services for Batch job is no problem. but Real time job is problem
I get the following error message in the WSDLXML
<tns:documentation>Web Services published by BusinessObjects Data Services Version 12.1.0.0, using Apache Axis 1.1The following errors and warnings were found during WSDL generation. Please refer to the Data Services Administrator for detailed explanations. *** Unable to create WSDL for service: job_testconnectivity.</tns:documentation>
Version is DATA SERVICES XI (12.1.0.0)
Edited by: moon bum cho on Dec 1, 2008 3:00 PM
Edited by: moon bum cho on Dec 1, 2008 3:15 PM

check whether the Access Server for which this service is configured is running
the real-time service configuration is saved with Access Server, management console will get the information from Access Server while generating the WSDL
to check the status of access server
click on administrator -> Access Servers
click on the Access Server and click on Ping

Process Chain for Real Time Demon

Please help I am stuck I followed the step by sdn but this is missing in step. how to create now process chain.
I created the below
DSO CONNECTED TO dATASOURCE via Trans,
Real Time IP
Real Time DTP
assigned to Datasource and assigned the DS, IP, DTP to Deamon in RSRDA. NOW I started also manually via start all IP. but How to set the process chains now.
PLEASE HELP ME STEP BY STEP TO PROCESS CHAIN SINCE i am new to this daemon in process chains
Thanks
Soniya
null

Hi
refer to this
CREATION OF PROCESS CHAINS
Process chains are used to automated the loading process.
Will be used in all applications as you cannot schedule hundreds of infopackages manually and daily.
Metachain
Steps for Metachain :
1. Start ( In this variant set ur schedule times for this metachain )
2.Local Process Chain 1 ( Say its a master data process chain - Get into the start variant of this chain ( Sub chain - like any other chain ) and check the second radio button " Start using metachain or API " )
3.Local Process Chain 2 ( Say its a transaction data process chain do the same as in step 2 )
Steps for Process Chains in BI 7.0 for a Cube.
1. Start
2. Execute Infopackage
3. Delete Indexes for Cube
4.Execute DTP
5. Create Indexes for Cube
For DSO
1. Start
2. Execute Infopackage
3. Execute DTP
5. Activate DSO
For an IO
1. Start
2.Execute infopackage
3.Execute DTP
4.Attribute Change Run
Data to Cube thru a DSO
1. Start
2. Execute Infopackage ( loads till psa )
3.Execute DTP ( to load DSO frm PSA )
4.Activate DSO
5.Further Processing
6.Delete Indexes for Cube
7.Execute DTP ( to load Cube frm DSO )
8.Create Indexes for Cube
3.X
Master loading ( Attr, Text, Hierarchies )
Steps :
1.Start
2. Execute Infopackage ( say if you are loading 2 IO's just have them all parallel )
3.You might want to load in seq - Attributes - Texts - Hierarchies
4.And ( Connecting all Infopackages )
5.Attribute Change Run ( add all relevant IO's ).
Start
Infopackge1A(Attr)|Infopackge2A(Attr)
Infopackge1B(Txts)|Infopackge2B(Txts)
/_____________________|
Infopackge1C(Txts)______|
\_____________________|
\___________________|
__\___________________|
___\__________________|
______ And Processer_ ( Connect Infopackge1C & Infopackge2B )
__________|__________
Attribute Change Run ( Add Infobject 1 & Infoobject 2 to this variant )
1. Start
2. Delete Indexes for Cube
3. Execute Infopackage
4.Create Indexes for Cube
For DSO
1. Start
2. Execute Infopackage
3. Activate DSO
For an IO
1.Start
2.Execute infopackage
3.Attribute Change Run
Data to Cube thru a DSO
1. Start
2. Execute Infopackage
3.Activate DSO
5.Further Processing
6.Delete Indexes for Cube
7.Execute Infopackage
8.Create Indexes for Cube

FMIS vs LCDS for Real Time Messaging In Flex

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