BDC update MOdes.
Wht is the UPDATE mode in BDC?What is the imporatance for that.
<b>A</b> Asynchronous updating. In this mode, the called transaction does not wait for any updates it produces to be completed. It simply passes the updates to the SAP update service. Asynchronous processing therefore usually results in faster execution of your data transfer program.
Asynchronous processing is NOT recommended for processing any larger amount of data. This is because the called transaction receives no completion message from the update module in asynchronous updating. The calling data transfer program, in turn, cannot determine whether a called transaction ended with a successful update of the database or not.
If you use asynchronous updating, then you will need to use the update management facility (Transaction SM12) to check whether updates have been terminated abnormally during session processing. Error analysis and recovery is less convenient than with synchronous updating.
<b>S</b> Synchronous updating. In this mode, the called transaction waits for any updates that it produces to be completed. Execution is slower than with asynchronous updating because called transactions wait for updating to be completed. However, the called transaction is able to return any update error message that occurs to your program. It is much easier for you to analyze and recover from errors.
<b>L</b> Local updating. If you update data locally, the update of the database will not be processed in a separate process, but in the process of the calling program. (See the ABAP keyword documentation on SET UPDATE TASK LOCAL for more information.)
plz close the thread if got the answer...
reward if it helps u...
sai ramesh.
Similar Messages
-
Would this cause a problem if not in my BDC statement? Because we have had issues where the BDC will only process sometimes, or after so many runs?
Thank-You.By default the Update mode is 'A' - Asynchronous update. If you use the results from this first BDC to some other BDC than you must specify the BDC Update mode to 'S'.
I would suggest, use the BDC update mode to 'S' always, unless you need fast response.
Regards,
Naimesh Patel -
Meaning of Update mode L in BDC
Dear All ,
I am not able to understand from help the meaning of Update mode 'L' in BDC call transaction . I will be thank full if any body can explain me in simple wayHi,
The three Update Modes of BDC are:
"A" synchronous update. Updates of called programs are executed in the same way as if in the COMMIT WORK statement the AND WAIT addition was not specified.
"S: Synchronous processing. Updates of the called programs are executed in the same way as if in the COMMIT WORK statement the AND WAIT addition had been specified.
"L" Local update. Updates of the called program are executed in such a way as if the SET UPDATE TASK LOCAL statement had been executed in it.
Regards,
Anji -
Update Mode and CATT Mode in BDC
Hi Experts,
when we start the recording then we pass the following steps..
1.Recording Name
2. Trasaction Code
3. Update Mode-------*Local
*Synchronous
*Asynchronous
4.CATT Mode------*No Catt Mode
*CATT without indivisual screen control
CATT with indivisual screeen control
so i want to know that What is UpdateMode and CATT Mode (seperate meaning of three Categories)..
i already searched in this forum,
Thanks in Advance.......
Kind Regards
YogeshHi
CATTMODE
CATT mode (controlling a CATT procedure)
The CATT mode can have the following values:
' ' No CATT procedure active
'N' CATT procedure without single screen control
'A' CATT procedure with single screen control
UPDATE upd
Effect
The specified update mode upd defines the update type. This can have one of the following values:
'A' Asynchronous update
'S' Synchronous update
If the addition UPDATE is not specified, the processing mode is set to 'A' .
synchronous update
In synchronous update, you do not submit an update request using CALL FUNCTION... IN UPDATE TASK. Instead, you use the ABAP statement COMMIT WORK AND WAIT. When the update is finished, control passes back to the program. Synchronous update works in the same way as bundling update requests in a subroutine (PERFORM ON COMMIT). This kind of update is useful when you want to use both asynchronous and synchronous processing without having to program the bundles in two separate ways.
Asynchronous update
A typical SAP system installation contains dialog work processes and at least one update work process. The update work processes are responsible for updating the database. If, in a dialog work process, the function modules stored in interim storage through CALL FUNCTION ... IN UPDATE TASK are released for processing by means of the ABAP statement COMMIT WORK, the dialog work process will not wait for the update process to finish. This kind of update is called asynchronous update. -
Hi All,
What is the difference between update BDC update type Local and Asynchronous?
Thank you in Advance,
DannyHI,
SYNCHRONOUES: when ever u execute the transaction the flat file record can be filled in database record by record while in the middle there is an error comes entire transaction is stopped.There is no updation of Database.
ASYNCHRONOUS: when ever u execute the transaction the flat file recored can be filled in database record by record while in the middle there is an error comes, the records upto to now can be processed can be updated in the database and the transaction is stopped.
DIFFERENCE BT SESSION AND CALL TRANSACTION.
CALL TRANSACTION:
1. only synchronous updation
2. errors can handled
3. faster
4. less amount of data
5. updation takes place during program execution .
6.At a time we can process only one TRANSACTION.
SESSION METHOD:
1. Only synchronous updation.
2. Error log is created.
3. slower.
4. Huge Amount of data is Transfer.
5. Updation takes place once the session being created
Synchronous Update The program wait for the work process to finish the update. Commit Work and Wait.
Asynchronous updating. In this mode, the called transaction does not wait for any updates it produces to be completed. It simply passes the updates to the SAP update service. Asynchronous processing therefore usually results in faster execution of your data transfer program.
Asynchronous processing is NOT recommended for processing any larger amount of data. This is because the called transaction receives no completion message from the update module in asynchronous updating. The calling data transfer program, in turn, cannot determine whether a called transaction ended with a successful update of the database or not.
If you use asynchronous updating, then you will need to use the update management facility (Transaction SM12) to check whether updates have been terminated abnormally during session processing. Error analysis and recovery is less convenient than with synchronous updating.
Synchronous updating. In this mode, the called transaction waits for any updates that it produces to be completed. Execution is slower than with asynchronous updating because called transactions wait for updating to be completed. However, the called transaction is able to return any update error message that occurs to your program. It is much easier for you to analyze and recover from errors.
Reward Points if found helpfull..
Cheers,
Chandra Sekhar. -
Lock records when in Update Mode / problem with 2 users on 1 document
Hi,
when user A updates e.g. a purchase order and user B goes into this purchase order and updates e.g. the remark before user A, then user A cannot save his changes. Imagine user A has put in several new lines and has made several price adjustments, his work will be gone.
In most cases this should not happen very often, but it could. Since B1 recognizes when another user has updated the document before, it should be possible to solve this situation more convenient (either by lock, saving to a new document, comparing to the old version, etc).
Thank you
SebastianHi Sebastian,
Your request is understandable. It may not have big problem to change current process by coding. However to lock records whenever in update mode, that could create too many locks. It is basically not good for performance. The trade off may be allowing save as function. However, this may not be a desirable solution for most end users.
Thanks,
Gordon -
Master Data loading got failed: error "Update mode R is not supported by th
Hello Experts,
I use to load master data for 0Customer_Attr though daily process chain, it was running successfully.
For last 2 days master data loading for 0Customer_Attr got failed and it gives following error message:
"Update mode R is not supported by the extraction API"
Can anyone tell me what is that error for? how to resolve this issue?
Regards,
NiravHi
Update mode R error will come in the below case
You are running a delta (for master data) which afils due to some error. to resolve that error, you make the load red and try to repeat the load.
This time the load will fail with update mode R.
As repeat delta is not supported.
So, now, the only thing you can do is to reinit the delta(as told in above posts) and then you can proceed. The earlier problem has nothing to do with update mode R.
example your fiorst delta failed with replication issue.
only replicating and repeaing will not solve the update mode R.
you will have to do both replication of the data source and re-int for the update mode R.
One more thing I would like to add is.
If the the delat which failed with error the first time(not update mode R), then
you have to do init with data transfer
if it failed without picking any records,
then do init without data transfer.
Hope this helps
Regards
Shilpa
Edited by: Shilpa Vinayak on Oct 14, 2008 12:48 PM -
ERROR: Update mode C is not supported by the extraction API - R3 11
Hi gurus,
I just tryed to implement the solution I found at this link:
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/d3219af2-0c01-0010-71ac-dbb4356cf4bf
The data source is based on an Infoset on the KONV R/3 Table.
I setted the AIM delta process and I did all the activities as written in the document.
The process works if I load data to bw in "full", with "Init without data transfer" and "delta" mode. Of course if I change a Purchase document, it will be posted in the delta queue and then loaded to bw with the next delta load.
The "initialize delta process" (with data) doesen't work and returns the following error:
Update mode C is not supported by the extraction API
the error code is R3 11.
have you any idea about it???
Thanks!!!
Regards!
MatteoHi,
for me it sounds quite simple. It is that the update mode 'C' get flagged as 'not allowed' for this extractor. Did you check with rsa3? I guess you will get the same error message. May be you can start debugging in rsa3 to find the place where the update mode gets checked.
Anyway, it shouldn't be a issue as you have a workaround. May be you should raise a error message at sap because of this.
regards
Siggi -
How to use a single page for create and update mode.
Hi,
I need to develop a single page to be used for both create and update modes.
I am going to use a variable MODE
and i will set this in the emp summary page.
Based on the button clicked by the user i have to render the JSF page.
For tis if the user selects a perticular and cliks on update thn i will pass the empno to the next.
so there in the next i will appy a ViewCreiteria on my View Obj to fetch only that row so that only that emp will be displayed ion update mode.
This is working fione for me.
So now the issue is
when the user clicks on CreatEmp button.
i need to enable my VO for insert operations.
for this i wrote the code like this in the beforePhase event
FacesContext ctx = FacesContext.getCurrentInstance();
ValueBinding valBinding = ctx.getApplication().createValueBinding("#{data}");
BindingContext bContext = (BindingContext) valBinding.getValue(ctx);
DCDataControl dcControl = bContext.findDataControl("DataControl");
Application app = ctx.getApplication();
ApplicationModule am = (ApplicationModule) dcControl.getDataProvider();
System.out.println("After Appmodule initiation");
// get the VO reference and initiate the query
System.out.println("Before Page VO initiation");
PrismDmPageSectionViewImpl vo = (ViewImpl)am.findViewObject("View");
//ViewRowImpl row = (ViewRowImpl) vo.createRow();
/* TO CREATE AN EMPTY ROW*/
Row row=vo.createRow();
System.out.println("New Row is created");
//vo.createKey(row);
vo.insertRow(row);
vo.setCurrentRow(row);
By doing this a new empty page is rendered.
But when i fill up the values and click on ok.. i am getting the error like this..
JBO-27023: Failed to validate all rows in a transaction.
JBO-27027: Missing mandatory attributes for a row with key null of type View3
JBO-27014: Attribute Id in View3 is required
JBO-27014: Attribute PageeId in View3 is required
Please point me out where i am missing.
ThanksHi,
In my opinion you are over complicating things.
This is what I do for using the sme page as both create and update without all this code.
1) Create a browse page containing a an adf table with a select one component bound to your view object.
2) Create an additional edit page containing only an edit form containing fields of your view object that your users must enter in order to add or edit rows.
3) Link the pages in the JSF diagram with an "edit" navigation case from browse to edit page and a "return" navigation case from edit to browse (make sure that redirect option is NOT set on both cases)
4) Remove the submit button from the edit page and add two application module bindings for the commit and rollback operations as command buttons in the form footer facet. Make sure that both buttons has an action of return and that their disabled property is set to false. You will probably change their labels to ok and cancel respectively.
5) Drop a create action for your view object from the data control palette inside your page as a command button and set the action property to edit also.
3) Set the action property of the view button to edit
This should basically work without any code from your part. -- at least it does so for me -- if you like to make it a bit more funcy you may add am action listener inside your buttons and set a requeScope variable for example #{requestScope.editing} to true or false depending on the button clicked. Then add a title to your page with a value like #{requestScope.editing == true ? 'Editing record' : 'Adding a new record'}..
Hope that helps.
Thanassis -
Changing update mode in Error DTP
Hi Gurus,
I have some issues with data in PSA. I am trying to solve it using Error DTP.
While Executing DTP one record failed to load giving bad request. Now i created an error DTP. By default the extraction mode is Delta.
DTP extraction Mode->Full
Error DTP Extraction Mode -> Delta; How can i make it full. If i amm trying to change it, The option is disabled.
Thanks in advance!
Regards
AnuHi Anu,
In my system original DTP is full and when i create error DTP, i got error DTP extraction mode is full.
Yes you are right, it is disabled.can you check the update mode of your original DTP once.
once the error DTP is created, we can not change the update of it.
Regards,
Venkatesh. -
Hi, I was forced to upgrade to IOS 6 due to a restore.
Since the upgrade, I have lost information, the App store is stuck in update mode, my battery drains in hours and many more problems.
Is there a way to go back to the VERY RELIABLE IOS 5? This phone is nearly useless now.
ThanksJust FYI - the situation is resolved. I downloaded the new snow leopard 10.6.8 update for safari and now itunes works. I have no idea what that has to do with anything - but I saw it on another forum and it actually worked.
-
Segment E1PITYP occurs for each subtype of Infotype 1001 in update mode
Hi,
I am using transaction PFAL and IDoc HRMD_A for transferring HR data.
In update mode the resulting IDoc contains segment E1PITYP for each subtyp (for example A002) of Infotype 1001 even if it contains no segments of type E1P1001.
Could somebody explain this and is it possible to avoid this behavior?
Thanks and regards
PatrickHi,
thanks for your answer.
Still I am little bit confused and want give an more detailed description of my problem.
If I export an organizational unit in initial mode I have for example 5 segments of type E1PITYP and each of them has a subsegment (for example E1P1001).
Export of the same organizational unit in update mode results in more than 200 segments of type E1PITYP and all of them without subsegment.
This seems to happen for all infotypes (not only 1001 like I thought before).
Now I want to understand why this happens and if it's possible to update an organizational unit without segments of type E1PITYP that don't have a subsegment.
Regards
Patrick -
How to capture the change in the update mode (for Inventory) in a transport
Hi all,
I recently changed the update mode for Inventory Controlling from Unserialized V3 Update to Queued delta in R/3 DEV environment. When I was doing the change it did not prompt for a transport request. Now I have to somehow capture this in a transport and move it to R/3 Quality environment. How do I capture this change in a transport.
Thanks in advance,
Ram Kumar.there are 2 options
1) try changing back and forth and see if it prompts for a request
2) Create a customizing request and add the following entry into the request
Program ID - R3TR; Object type - TABU; Object name - TMCEXUPD
and make the entry ...How ?? Click on the key that you see under the column 'Function'
client/application component.. if client is 100 and application component is 11
then the table entry should be 10011
Assign points if it helps
P.S:if you check the table TMCEXUPD shows you the update mode
Edited by: KK on May 28, 2008 1:52 PM -
How to identify update mode in function module for generic extractor
Hi All,
I have created generic extractor using function module which supports delta load.
Delta logic is handeled in coding...by using ROOSGENDLM table.
Now problem is we need to identify the update mode, requested from infopackage in our function module in order to apply logic for Repair full.
I would like to know table or parameter in source system, which contain the update mode (Init , Delta , Full).
Thanks,
NirajHi Niraj
You can use the FM import parameter "i_updmode" (This is of type "SBIWA_S_INTERFACE-UPDMODE") to determine if infopackage triggerred in full or delta mode.
I_REQUNR TYPE SBIWA_S_INTERFACE-REQUNR
I_ISOURCE TYPE SBIWA_S_INTERFACE-ISOURCE InfoSource Name
I_MAXSIZE TYPE SBIWA_S_INTERFACE-MAXSIZE Data Packet size
I_INITFLAG TYPE SBIWA_S_INTERFACE-INITFLAG Initial Flag
I_UPDMODE TYPE SBIWA_S_INTERFACE-UPDMODE Update Mode
I_DATAPAKID TYPE SBIWA_S_INTERFACE-DATAPAKID Datapacket Id
I_PRIVATE_MODE
I_CALLMODE TYPE ROARCHD200-CALLMODE Single-Character Flag
I_REMOTE_CALL TYPE SBIWA_FLAG
Cheers
Vasu Sattenapalli -
Alright, I have been through the entire board and found bit and pieces here and there on how to do this, but I am not satisfied with the results. Answers to these questions will dictate whether we use this product or not.
1) The QBE solution is great for the above EXCEPT I am unable (it seems) to make updates to the form portion of the Report/Form combination. I need to be able to lock off certain fields and disallow certain functions. Other's have asked whether this can be done. No answers issued forth.
Is there some way short of hacking into the PL/SQL code of updating the form on a wizard created QBE?
2) I was able to create my own report, link (via link object) to a custom form (update the form as I needed). Now I would like my users not to have to hit the query button (which is absurd in this case because they already have the proper record displayed). So I need to open the form in "update" mode. I have seen some different approaches to this on the board, and all kinds of code, but is there a simple way to do this (preferably from the tool, not hacking code)?
I see the code in the various posting (including the FAQ), the question is where I put in in the context of my link from report to form (if it is in the native pl/sql, this is not an answer because we will not go that route; having code blown away by the tool and have to be reentered. It goes in in the context of the tool or we don't use the tool).
Also, is there a way to utilize the "close" button from the QBE that so nicely takes you back to the report and does a refresh?
This is the simplest app I could dream up to test this product and it looks like it falls short.
In summation:
1) Generate a report. (yes)
2) Link to form (yes)
2a) Link direct to record (no query click) (no, without hacking)
3) update the form (yes, if after query click)
4) Jump back to report at spot where you left, do automatic refresh (just like QBE) (No, without hacking)
Again, this is the simplest and most common of apps, I cannot understand why it would be so hard to accomplish. What am I missing? Anybody on the board, please advise.
nullIf your report is created using ‘Reports From SQL Query’ then you can modify it using the following to achieve this:
1. Remove the link from ‘Column Formatting’ section of the report object.
2. In the SQL of the report , use custom link to the column where you want to provide link using the syntax
select a.empno,’‘||a.ename||’‘ ename_link,a.deptno
from scott.emp a
Order by a.empno
and the form will always open in ‘INSERT’ mode with passed values filled in.
Thanks
Krishnamurthy
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