Slow Updation of Data in EXE

Hai.
I'm Acquiring data using MODBUS.When I'm runing the Source code the data updates Immediately.But when I run the EXE the Data Updates very slowly typically after 10 seconds.What might be the reason?

Duplicate Post.

Similar Messages

Slow update of shared variables on RT (cRIO) after building exe

Hi,
I've been struggling with this for the past few days. I am having a problem with slow updating of shared variables on my RT project....but only after building the application into exe's.
The application consists of an RT target (cRIO 9073) sampling inputs at a rate of 1sec. I have a host PC running the front panel that updates with the new acquired values from the cRIO. These values are communicated via shared variables.
Once the cRIO samples the inputs, it writes the values to the shared variables, and then flags the data as 'ready to be read' using a boolean shared variable flag. The hostPC polls this boolean shared variable and updates the indicators on the front panel accordingly.
Now, this worked fine during development, but as soon as I built the RT exe and host exe's, it stopped working properly and the shared variables ended up being updated very slowly, roughly 2-3sec update time.
To give you some more background:
I am running the Labview 2010 v10.0.
I am deploying the shared variable library on the RT device (as the system must work even without the hostPC). I have checked that its deploying using Distributed System Manager, as well as deploying it into the support directory on the cRIO and not the exe itself.
I have also disabled all firewalls and my antivirus, plus made sure that the IP's and subnets are correct and its DNS Server address is set to 0.0.0.0.
There are 25 shared variables all in all, but over half of those are config values only used once or twice at startup. Some are arrays, plus I dont have any buffering and none of them are configured as RT FIFO's either.
The available memory on the cRIO is about 15MB minimum.
What strikes me is that it works fine before building exe's and its not like the cRIO code is processor intensive, its idleing 95% of the time.

Thats exactly what I'm saying, it takes 2-3seconds to update the values.
I have tried taking out the polling on the PC side, and registered an event on the changing of that shared variable and that doesn't do anything to change the slow update time. Even if I stop the PC, and just monitor the shared variables in DSM it updates slowly.
I also tried utilising the "flush shared variables" vi to try to force the update....that does nothing.
I wire all the error nodes religously. Still no luck.
Its very strange, I'm not too sure whats happening here. These things should be able to update in 10ms.

Update DIM data in Fact Table

All -
I have a TSR dimension data (1 of 12 dimensional attributes) in our forecast fact table which gets updated monthly in our source system and we have to reflect this in our BPC system. What is the best method of updating this data in BPC?
1. Can I update the TSR directly in the forecast fact table and reprocess the application to reflect this in the cube?
2. Do I have to negate that entire fact table row with the old TSR and insert a new row with the new TSR and process the cube?
3. Any other method?
Thanks for your help.

You need to explain your requirement a bit more. Why you want to add type or rejection reason in fact table.
In general you should avoid adding textual data in fact.
Fact tables are only supposed to store keys and measures. It can hold textual data in case of degenerate dimension ( i.e if the number of records are same in dimension as well as fact ).
Type or Rejection reason are going to have much less records. You can create a new dimension for them having probably 20 or 30 records.
Disadvantages of adding textual data in fact is, once the fact has millions of records the fact table updates are going to take huge time and also your reports will take long time.
If you have a rejection reason dimension with some 20 records, you can use rejection reason in prompts.
But if the same rejection reason is coming from fact table your prompts performance is going to be very slow since it has to fetch 20 distinct records from millions of records.
Consider these before adding textual data in facts.
Thanks
Edited by: Maqsood Hussain on Dec 5, 2012 9:40 PM

Client computer showing a restart notice prior to the software updates deadline date

Does the SCCM 2012 client send notices to the client computer prior to the software update deadline date, but not actually restart the computer until the deadline has been reached?
I am asking because I see that there are restart notices in my System log when filtering Event IDs 1074, 6006, and 6005, but when I filter Event ID 12116 on the Application log, it only shows one restart on the day of the deadline being initiated by SCCM.
I am assuming the SCCM client will generate a computer restart notice after a software update deadline is set and the client systems receive the policies from the Site Server, but not actually restart until the deadline, but I am just speculating.
If someone can offer an explanation here, I would greatly appreciate it.
Thank you very much

On the day that I deployed my SUG, here is what the Event Viewer shows for the following Event IDs in the System Log:
System Log Events
Event ID 1074
The process C:\Windows\system32\winlogon.exe (Computer1) has initiated the restart of computer Computer1 on behalf of user MyDomain\User1 for the following reason: No title for this reason could be found
Reason Code: 0x500ff
Shutdown Type: restart
Comment:
Event ID 6005
The Event log service was started.
Event ID 6006
The Event log service was stopped.
On the actual deadline day, here is what the Event Viewer shows for my Application Log, but it does not show any previous restarts like the System Log shows:
Application Log Event
Event ID 12116
Configuration Manager restarted the computer to complete installation of software or software updates.

How to update the data in database in webdynpro

I have to update the data in databse table using adaptive rfc in WebDynPro

Hi,
You can refer to these links:
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/wdjava/faq%2b-%2bmodels%2b-%2badaptive%2brfc
Update data into SAP Table
http://help.sap.com/saphelp_nw70/helpdata/en/41/38bc8f813719488ddc9d9b21251ec3/frameset.htm
http://help.sap.com/saphelp_nw70/helpdata/en/d5/1558bfa6aa80499113983e738b1b21/frameset.htm
Regards
Inder

How to Update the data in R/3 From BW

Hi All ,
I Need some suggestion . i want to update the data of MARC table in R/3 from BW . Here data goes from BW to R/3 . so How to do this ? . There are no standard BAPI's in BW for this .
Thanks
Prithvi.

Hi,
The scenario you are explaining is little opposite to what happens generally. Are you sure, you want to update R/3 from BW?
If you have to update MARC table that means you have to extend the material for different plants. Try using BAPI_MATERIAL_SAVE_DATA.
Regards,
Ravi
Note : Please mark all the helpful answers

Unable to run bapis for project status update and date update together

Hi Experts,
I have a requirement to update the dates and status of a project WBS at level 4. I am trying to do update the CJ02 Transaction using standard BAPI available. I need to do both Date update and status update in the same LOOP PASS i am using the below mention bapi. when i am doing so i am getting an error Project 'A._____' has been currently processed by ID i.e. my id.
I have tried putting a wait for 2 seconds in the code but its still not working. please find the order below in which i am calling the bapi.
Loop at itab.
if date_changed = 'X'.
 CALL FUNCTION 'BAPI_PROJECT_MAINTAIN'
 READ TABLE it_error WITH KEY message_type = c_e.
 IF sy-subrc <> 0.
Commit
 CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'
 EXPORTING
 wait = c_x
 IMPORTING
 return = s_ret.
 endif.
endif.
if Status_change = 'X'.
 CALL FUNCTION 'BAPI_PS_INITIALIZATION' .
 CALL FUNCTION 'BAPI_BUS2054_SET_STATUS'
 READ TABLE t_result WITH KEY message_type = c_e.
 IF sy-subrc NE 0.
 CALL FUNCTION 'BAPI_PS_PRECOMMIT'
 TABLES
 et_return = t_ret.
 CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'
 EXPORTING
 wait = c_x
 IMPORTING
 return = s_ret.
 ENDIF.
endif.
 WAIT UP TO 4 SECONDS.
endloop.

Try to use
SET UPDATE TASK LOCAL.
before each BAPI call.
Did you try to debug through your code, leaving sufficient time between BAPI calls? If it does work like that, then the above statement might help.

Updating array data in sql database

HI,
Im facing problems in updating array data in SQL database.
As of now, i am able to write an "insert" query and insert array data in an image datatype field. Im using image datatype because the array size is very big(around 80,000 x and y values).
Althoug inserting data is easy im unable to write a query to update this data.
Referring to the help of SQL server and Labview database connectivity toolkit, i came across a method of accessing image datatype....using textpointers, which are 16 bit binary values and using the WRITETEXT function instead of the UPDATE function.
but the problem im facing is that ive to pass the array as a 2d string array in the query as a result the updated array is retrieved in the form of a string a
nd not as an array. how do I get over this problem?

Hi Pavitra,
I'm not very clear on how you have inserted the data into your application, but I do know that when you call the UPDATETEXT or WRITETEXT function you use the TEXTPOINTERS to point to the first location of a 1d array. So, depending on how you've stored the data, you may have problems updating your data if you're looking at it as a 1d array instead of how you originally formatted it. If you are able to successfully access the data as a 1d array, you can use the database variant to data type vi and pass in a string array constant for the data type. This will convert the variant datatype into whatever you specify. You may have to index the row and column of the variant (you receive a 2d array of variant) first before you convert. If possible, can yo
u provide some more detail and maybe some example code of how you perform the insert and plan to do the update? I can probably give you a better solution if I know how you are formatting the data. Thanks!
Jeremy L.
National Instruments
Jeremy L.
National Instruments

How can I activate the transfer rules for the ODS updating a data target.

We are on BW 3.5 and I'm loading data into the 0FIGL_O10 ODS and then uploading the data into the cube 0FIGL_C10. The data loads just fine to the ODS but when I try to 'update the data target' I get a date & time stamp' error on the info-package transfer rules.
I then Replicate the datasource 80FIGL_O01.
I must then 'activate' the transfer rules.
However I cannot get the transfer rules for 80FIGL_O10 in CHANGE MODE to activate them.
How can I activate the transfer rules for the ODS updating a data target.
The error text is as follows:
DataSource 80FIGL_O10 has to be replicated (time stamp, see long text)
Message no. R3016
Diagnosis
DataSource 80FIGL_O10 does not have the same status as the source system in the Business Information Warehouse.
The time stamp in the source system is 02/15/2007 10:42:33.
The time stamp in the BW system is 11/07/2006 13:11:54.
System response
The load process has been terminated.
Procedure
Copy the DataSource again and then activate the transfer rules that belong to it. You have to activate the transfer rules in every case, even if they are still active after the DataSource has been copied.
Thanks for your assistance.
Denny

Hi Dennis,
Try, using Business Content to activate your data source
hope this will help you
How activate business content?
http://help.sap.com/saphelp_nw04/helpdata/en/80/1a66d5e07211d2acb80000e829fbfe/frameset.htm

How to update the data in sqlserver table using procedure in biztalkserver

Hi,
Please can any one answer this below question
how to update the data in sqlserver table using procedure in biztalkserver
while am using executescalar,typedprocedure getting some warning
Warning:The adapter failed to transmit message going to send port "SendtoSql1" with URL "mssql://nal126//MU_Stage2?". It will be retransmitted after the retry interval specified for this Send Port. Details
Please send me asap....
Thanks...

Hi Messip,
A detailed error would have helped us to answer you more appropriately but
You can follow the post which has step by step instructions, to understand how to use Stored Procedure:
http://tech-findings.blogspot.in/2013/07/insert-records-in-sql-server-using-wcf.html
Maheshkumar
S Tiwari|User
Page|Blog|BizTalk
2013: Inserting RawXML (Whole Incoming XML Message) in SQL database

Can't update the data of my credit card

My credit card information was changed. Now I can't update this data on my account since days. Any idea, why? the error message is 'Card is invalid, please check card details'. thanks

Hi up1975.
Please contact our chat support: http://helpx.adobe.com/x-productkb/policy-pricing/membership-subscription-troubleshooting- creative-cloud.html#Contact_us as they can provide you personalised experience in getting your issue fixed.
Regards,
Romit Sinha

Automatic remote key updation in data manager after a data import.

Hi experts,
I'm using SAP MDM 7.1 SP10 and after I do a data load via import manager my remote keys of lookup tables are updated. For example, lets just say I do a vendor mass load for some operating company for which I didn't maintain remote key for lookup table "Country" (figure Before load) and after the load its autometically updated in data mager (figure After load).
Before load.
After load.
I want to understand if its noramal SAP behaviour or not. If yes, how can i avoid this.
Thanks and regards
Shamit Prakash

Hello Ravi, I just want to leverage Shamit question :
I noticed the same behavior after the key mapping enable and the problem is : every time I import a file via Import manager now, when I check my mapping, sometimes a supplier that does not exist in my file is mapped with a different one from MDM. Previously the key mapping property was enabled, if this situation occurs in my import, as the supplier is a key in my map, this field would not be mapped and I had to correct my file or include this supplier in the database. Now, this became dangerous, as my import can map wrong information. Do i have another option to syndicate only changed records, without enable the key mapping ??? Example : use the selection Criteria in syndicator.

Update XML data stored in CLOB Column

Hi All,
i am new to Oracle and new to SQL
i am trying to update XML data stored in CLOB cloumn,data is stored with the follwoing format
<attrs><attr name="name"><string>Schade</string></attr></attrs>
i am using the following query for updating the value
UPDATE PRODUCT p SET ATTRIBUTES_nl_nl=UPDATEXML(XMLTYPE.createXML(ATTRIBUTES_nl_nl),'/attrs/attr[@name="name"]/string/text()','Schade').getClobVal() WHERE p.sku='000000000000040576_200911-5010057'
this query is working fine but it changing the data to the following format
<attrs><attr name="name">Schade</attr></attrs>
some how it is ommiting the <string> tag from it, i am unable to figure it out whats the reason.
any help in this regard will b e much appriciated
Thanks in Advance
-Umesh

Hi,
You should have created your own thread for this, and included database version.
This works for me on 11.2.0.2 and 10.2.0.5 :
SQL> create table t_org ( xml_clob clob );
Table created
SQL>
SQL> insert into t_org
2 values(
3 '<Message>
4 <Entity>
5 <ASSIGNMENT>
6 <OAVendorLocation> </OAVendorLocation>
7 <Vendorid>1</Vendorid>
8 </ASSIGNMENT>
9 </Entity>
10 </Message>'
11 );
1 row inserted
SQL> commit;
Commit complete
SQL> select '*' ||
2 extractvalue(xmltype(xml_clob),'/Message/Entity/ASSIGNMENT/OAVendorLocation')
3 || '*' as result
4 from t_org;
RESULT
SQL> update t_org set xml_clob =
2 updatexml(xmltype(xml_clob),
3 '/Message/Entity/ASSIGNMENT/OAVendorLocation/text()','LONDON').getClobVal()
4 ;
1 row updated
SQL> select '*' ||
2 extractvalue(xmltype(xml_clob),'/Message/Entity/ASSIGNMENT/OAVendorLocation')
3 || '*' as result
4 from t_org;
RESULT
*LONDON*
Does the OAVendorLocation really have a whitespace value?
If not then it's expected behaviour, you're trying to update a text() node that doesn't exist. In this case, the solution is to use appendChildXML to create the text() node, or update the whole element.
Is it your real document? Do you actually have some namespaces?

Delta Update in data Target Must be Deactivated Before deleting the request

Hi Experts,
I got an error while deleting a request from an ODS target. In breaf Let me explain..
Today one data load got failed. The data source 0CRM_SALES_CONT_I ( CRM Sales Contract : Item ) is updating data to 4 ( Four ) ODS targets.
So I forcefully made the request red to delete the request from the targets. But I unfortunately deleted another request without making it RED, I reconstructed it. Everything is looking fine.
   But the thing is , when I tried to Delete the ERROR request from the other two related Data Targets ( 0CRM_CN2P and   0CRM_CNT1) , I fount these warnings..
                --> Request 140522 already retrieved by Data Target BWPCLNT600
                --> Delta update in Data Target BWPCLNT600 must be DEACT. before deleting the request.
                --> Do you want to DEACTIVATE the Delta Update in the Data Target BWPCLNT600   ?
   I clicked on YES.
I am having doubt, will it make any problem in future ? Or How Can I Resolve this problem   ?
Thanks,
Utpal.

Hi shanthi bhaskar ,
Thank you. But the client no which I have mentioned is not our. That is different, I have given for the example. Bur the DS and ODS name are as it is.
   and Shanthi, Won't be any problem as I got the warning as mentioned above.. ?
Thanks,
Utpal

Error - Update Product Data in Solution Manager

Hello,
We are currently downloading the Enhancement Package 4 in SOLMAN via Maintenance Optimizer, however, after choosing the Technical Usages in step 2.1, it shows an error in step 2.2 (Select OS/DB Dependent Files):
Error : Update Product Data in Solution Manager
Has anyone encountered the same problem? Would it be fine to continue on the next step after selecting the files which you need for your operating system-database combination.
Any information is highly appreciated. Thank you.

Hi Jaypee,
Check guide How-To Install EHP4- A practical guide. Solution of this problem is documented there. you can download it from http://service.sap.com/erp-ehp
Extract from this guide for this problem:
Make sure that you update the product data in SAP Solution Manager. This is described in SAP Note 1277035 which is referenced from the collective SAP Note 1122966. If you do not update the product data, you might get an error message after the stack calculation. The message text explains the problem in more detail.
Thanks
Sunny

Slow Updation of Data in EXE

Similar Messages

Maybe you are looking for