Automatic Request Processing in ODS?

Hi Guys,
Can any one tell me what is the functionallity of Automatic Request Processing in ODS manage screen & in which scenario is used?
Thanks in Advance
Urs,
RK

HI,
Before you can use an ODS object as a data source for another ODS object or InfoCube, you have to make sure that the data is of good quality, and that it is active in the system. You can only activate the data if you have not switched on the option for the automatic processing of the request in the ODS Object Maintenance SAP recommends, however, that you only use the automatic subsequent processing option occasionally.
To simplify the process, SAP also recommends you use process chains. Process chains ensure that one process has ended before any subsequent processes are triggered.
Look into these..
http://help.sap.com/saphelp_nw04/helpdata/en/a9/49453cabf4ef6fe10000000a114084/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/91/270f38b165400fe10000009b38f8cf/frameset.htm
GTR

Similar Messages

How to automate selective deletion of ods in process chain

Hi,
How can we automate selective deletion of ods in Process chain. I tried with the proceedure. Using T-code "delete_fact" I gave selection parameters and Name of the program and saved this as variant and gave the same program and variant in Process cahin. But it is not deleting data. So plz guide me whether I have missed anything in this proceedure.

Hi purushottam,
you have to give to program variants in the process chain for data deletion to take place. in the first program variant include the rsdrd_delete_facts as program name and in the program variant give a variant for your infoprovider selection.
Now again select another program variant and include the name of the program which you get after selecting the infoprovider name and the generate selection program option in the "program for deleting selected entries from the data target" screen " and press execute.
again give another variant for your field selection.
now try execute the process chain.

Processing Static (via automatic row processing) & Dynmaic fields

Hi,
I have a page that has 2 sections. Section S is statically driven which I'd like to process via a Automatic Row Process DML. Section D is for dynamic fields which I process via a PL/SQL script.
I need to process Section D (dynamic) first.
Now they're 2 things that I'm noticing when I try this. Can someone please confirm.
- After my process of Section D it seems to make a commit. I know this since I have a error in Section S, and the values from Section D are committed to the DB. I need to make sure a commit only occurs after all page processes have completed error free.
- My Automatic Row Process DML for Section S doesn't seem to work at all. It can't seem to read the values at all. I know this since I have several columns which are "NOT NULL" and the appropriate error messages are being raised. The Automatic Row Fetch for Section S does work properly.
For the time being the work around is writing a process for the entire page which includes both Section S and Section D. The thing is I thought that HTMLDB would be able to help me out a lot with Section S since it had static fields etc.

Martin - I would try to debug these two processes separately. If the Auto DML process isn't firing, perhaps the button used to submit the page isn't setting the request to one of the standard values recognized by the Auto DML package ('INSERT','CREATE','CREATE_AGAIN','CREATEAGAIN' for inserts and 'SAVE','APPLY CHANGES','UPDATE','UPDATE ROW','CHANGE','APPLY' or like 'APPLY%CHANGES%' for update).
A commit happens whenever session state is changed, so if your process saves an item value, that would do it. If you think that is not the cause of the commit, let me know the details of the process and I'll take a closer look. There is no way to prevent the commit when session state is updated.
Scott

Without Automatic Row Processing (DML)

Hi All
I try to make one page to show use DML statements without standard Automatic Row Process.
What I have:
One page with:
region: Report - select empno, ename, sal, deptno from emp;
region: Form with items: p6_empn, p6_ename, p6_sal, p6_deptno
addictionaly in that moment I have:
process CreateProcess:
begin
insert into emp (empno, ename, sal, deptno)
values (emp_seq.nextval, :P6_ENAME, :P6_SAL, :P6_DEPTNO);
commit;
end;
and button CREATE.
Create Process is fired when I push CREATE button and Insert statement works corecctly. Branch is on the same page. (I use request).
Now I would like to show update and delete statements.
In Report I have in column EMPNO standard button Edit (each row)
(<img src="#IMAGE_PREFIX#edit.gif" alt="Edit">)
I have process SelectProcess:
begin
select ename,sal,deptno
into :p6_ename, :p6_sal, :p6_deptno
from emp
where empno = :p6_empno;
end;
It is fired In Load _ Before Header
When I push Edit in one row I would like to see details of employee in Form, but I see nothing. In session state all is correct - I see :p6.... with name, sal and ...
I dont know how to connect this process with buton and branch.
could you help me?

Hi,
I have done a quick test for this - [http://htmldb.oracle.com/pls/otn/f?p=25946:1]
On the Edit page, I have a process called P2_LOAD_DATA that runs "On Load - Before Header", is conditional on P2_EMPNO being NOT NULL and using the following code:
BEGIN
SELECT EMPNO, ENAME, JOB
INTO :P2_EMPNO, :P2_ENAME, :P2_JOB
FROM EMP
WHERE EMPNO = :P2_EMPNO;
END;I have a button with a Button Name setting of "UPDATE" (user sees this as Apply Changes)
I then have a process that runs "On Submit - After Computations and Validations" and is conditional on REQUEST = UPDATE. The code is:
BEGIN
UPDATE EMP
SET ENAME = :P2_ENAME,
JOB = :P2_JOB
WHERE EMPNO = :P2_EMPNO;
END;The source settings on P2_EMPNO, P2_ENAME and P2_JOB are as I described in my previous post.
One thing to check - do you have a "reset page" process? If so, remove it.
Andy

Automatic row processing updating my primary key

Hi all!
In Apex 3.2, I've got an Interactive report with a DML form on a table. My table has a primary key which use a sequence (trigger based). When I created my forms, I specified that I wanted to use an existing trigger as the source type of the primary key.
When I try to create a record, it work. If I try to create a new record and save, my trigger give me an error message because the automatic row processing is trying to update the primary key too. (My trigger on the update specify that the primary key should not be updated).
So my question is : How can I make the automatic row processing update everything but the primary key ? (I noticed that I could have asked APEX to use my SEQUENCE directly instead of the trigger (in the creation Wizard). But I dont know how to change this now that my form is created.)
Is there a source type that I can change in my primary key item ?
Note : My primary key item (id_emp) is protected and hidden. If I display it as "Display only", the update works... But I dont need to see id_emp on my form.

OK,
From your first post, it sounds as though the process is trying to perform an INSERT rather than an UPDATE. It is, therefore, trying to create a new record using a primary key that already exists on the table.
If that is the case, then we need to go through the points along that route:
1 - when you load a record into the page, the primary key page item should be given a value. So, firstly, check the link is populating the correct page item. And then, when the page has loaded, click the Session button on the Developer's toolbar at the bottom of the screen and check that the value is there
2 - when the page loads, one, and only one, page item should have the primary key value. This should be P3_NO_EMPLOYE*. Check other page items to make sure that their source is not NO_EMPLOYE. Again, check with using the Session button to see if the value appears anywhere else on the page
3 - when the page loads, the "SAVE" button should become visible. Check that this is conditional on P3_NO_EMPLOYE being NOT NULL
4 - there should be one, and only one, button that triggers the SAVE action. Check that there are no other buttons that either (A) are called SAVE or (B) trigger the INSERT SQL database action
5 - when the SAVE button is clicked, the "Process Row of..." process should be triggered and, because the button is SAVE and, therefore, sends "SAVE" as the REQUEST value, the process identifies this request as an Update database action. Check that you have Update ticked on the process and that you only have one process that can perform the update
6 - it is possible to change the value of the Request after a button has been clicked, so check that you have no computations or processes that run before the "Process Row of..." process
Andy

Account Receivables AR_AUTOMNT - Automatic Maintenance Processing.

I need help to set up AR_AUTOMNT process. I followed peoplebooks 'Setting Up Automatic Maintenance Processing' After i run the process in the message log i see this.
10 2:59:45PM PS:AR - Automatic Maintenance
10 2:59:46PM 1 Requests will be processed
10 2:59:47PM Building Work Tables
10 3:00:02PM 96 debit items selected for processing
10 3:00:03PM 96 credit items selected for processing
10 3:00:03PM Database Update in progress
10 3:00:18PM 0 Maintenance Worksheets created
10 3:00:18PM 0 line items created on Maintenance Worksheets
10 3:00:19PM 92 Pending Groups created
10 3:00:19PM 0 line items created in Pending Groups
10 3:00:19PM 92 line items created in Pending Groups
10 3:00:20PM Automatic Maintenance process has completed successfully
3:00:27PM Published message with ID edac0e95-80b7-11e0-a6a0-ed6ef00794bc to create entry in folder GENERAL.
3:00:27PM Successfully posted generated files to the report repository
The reports were blank for 'AR11004', 'AR11005'.
I did not understand where i am doing worng.
In the SET UP Automatic maintenance Methods-
I am trying to balanace the Items, Item Balance which is less than eqaul to $9.99

Hi Suresh,
Thank you for your kind response.
I've checked OB31 and found no entries. I've used tcode: SU21 and SU22 to chec the affected tcode: FD01 .
I've also checked and analyzed authorization object F_KNA1_AEN and have configured a dummry role for testing in QAS.
Authorization package in the dummy role:
-> Maintained Customer: Change Authorization for Certain Fields            F_KNA1_AEN
-> Maintained Customer: Change Authorization for Certain Fields            T-QS25298300
->   Field group                VGRUP
For Field group (VGRUP), I'm able to define the "Object Type": D for Customers, but I do not know what is the value for "Field Group"
Please kindly advice how can this be done.
Thank you.
Cheers.

How can we automate the process of selective deletion in process chain

Hi,
I got to delete data from ODS and InfoCube selectively every Tuesday. So I am aware that there is an ABAP program through which we can automate the process of selective deletion in Process chain. So plz let me know the proceedure to automate this process.

Hi,
Try this.
Need to genrate the deletion program using tcode Delete_Facts.
steps : 1 run the Delete_Facts tcode and give your cube name in the input parameter
step2 . select deletion program and execute . you will get the system genarated program
step 3 copy this prg and save as zprg.
step4 : run the program with selection
step 5. if your selection is date then you need to create dynamic varient needs to be populate the value for the date fields
step 6: you need to maintain the date values in the TVAR table if necessary
step 7. you need to use this custom prg in your process chain after completion of test
source : SDN.
Thanks,
JituK

RTC-request process failed

Hello:
I have configured collaboration services(RTC,SCF,Groupware)according
to online help.Now I can send instant message and application sharing using EP with other users.But after I logged on my portal,a pop-up window always presented.It prompt me that RTC-request process failed.
Please give me suggestion to solve this problem.
Thanks

Sorry, I wasn't really replying to your problem, I was adding some questions on this topic. I try to better explain my problems, all about Collaboration Launch Pad (CLP).
I've configured the Portal using English as main language, then I've assigned portal roles to users whose logon language is Italian. When these Italian users start application sharing, the popup window for selecting the application to share doesn't responde to "OK", "Cancel" and "Refresh" buttons, the only way to close the popup is to use the "X" button, but this action doesn't allow the user to participate in another real time session unless logging off.
Another problem is about the online status of the Administrator user: when set to "Automatically Detect Status" the icon is "blank", like if it where not possible to determine the status (but this does not occur always).
The last issue: when I try to share an application with another user, the popup window for selecting the application appears to the other user and not to me!!!
After clearing the cache of the browser, many of the problems above do not occur any more, except for the one regarding the language of the user.
Any suggestions?
Pasquale

EH&S WWI for GLM print request processing

Hi all,
we installed EH&S WWI for GLM print request processing scenario, following the note:"1394553", but when we try to print we receive this error from WWI:
Start Function 'WWI_PRINTREQUEST_CREATE'
Initializing parameters
Receiving data from client
   calling RfcGetData returned 0
    receiving data lasted: 0.0 sec.
    Retrieving print request data from RFC interface
    Using Temp Directory E:\WWI\TEMP\BSV100000000000062
   Delete files in E:\WWI\TEMP\BSV100000000000062
    Creating text file E:\WWI\TEMP\BSV100000000000062\r000000000062.val
    Writing data to text file 39 lines, 1009 characters
    Updating print request status from 0 to 1
    [DB time] Writing print request lasted 9 ms
Start processing command 'Create print request' in synchronous mode
Creating print request 000000000062
WwiSapDms::retrieveDocument: RFC error when calling ABAP function moduleRFC connection is not Unicode
WwiSapDms::retrieveDocument: RFC error when calling ABAP function module
key     : RFC_ERROR_SYSTEM_FAILURE
message : See RFC trace file or SAP system log for more details
Reading SBV document IB0120510 from Cache failed
    WwiCacheRead resulted with -1
    Updating print request status from 1 to 5
    [DB time] Writing print request lasted 4 ms
##### Command 'Create print request' finished with status E #####
    Storing ERR file E:\WWI\TEMP\BSV100000000000062\l000000000062.err into DMS succeeded
    22 lines
Sending data to client
   calling RfcSendData returned 0
    sending data lasted: 0.0 sec.
Elapsed time : 0.1 sec.
We don't understand what kind of RFC or what part of customizing we have to check, could you please help us?
Thanks,
Christian

Dear Pugal
we are not using GLM + and I am not sure about the technqiue used there to handle load balancing. Regarding general WWI setup I assume you know this Note: EH&amp;S: Availability and performance of WWI and Expert servers
On the top there is a further SAP Note abvailable which might be of interest. This is referenced here:
http://de.scribd.com/doc/191576739/011000358700000861002013-e
May be check OSS note: 1958655; OSS Note 1155294 is more related to normal WWI stuff; but may be check it as well. May be 1934253 might help better
May be this might help.
C.B.
PS: may be check as well: consolut - EHS_MD_140_01 - EH&amp;S-Management-Server einrichten
The load balancing of synchron WWi servers is donein the "RFC" layer, therefore you have no inffluence here, for asynchron WWI servers you can do a lot to manage the WWI load balancing by using "exits" etc.

Are 'read only' items causing my automatic row processing to fail?

I have a form that uses automatic row processing to update my table.
I recently had to add a check to lock down the fields using the read only condition where a record has been 'approved'. So, I turned off all of the fields and hid the update button.
Now they want me to check to see if the user is a manager, and if so, allow them to see the update button, and make a single field on the form modifiable.
I have the user identified as a manager, and can make the field accept the change (a yes/no combo box). Yet when they click the update button, the form just sits there. A branch is supposed to fire on hitting that button, taking them back to the previous report, but it doesn't happen. The source of the combo box in question uses a column on the table, and works fine when the form has all of the fields showing for modification.
I had some validations that I finally set to never fire, thinking that they were failing and just not giving the error messages. I know a bad sql or pl/sql atatement in a validation will cause the form to just keep sitting there doing nothing, and thought it might help.
Several of the various fields are combo boxes, several are text boxes.
I'm stumped.
Shall I keep the regular update button hidden whether it is a manager or not (because it has been 'approved'), and enable a new button that fires off a process to update the one field that the manager may want to change? Does making a field 'read only' always have a detrimental effect on the auto processes I've been counting on? Is that if fact what is happening now?
Thanks in advance for any advice or comments on this.
Clayton

Hi, Scott.
My version is 3.0.0.00.20
I have received info to set up the application, though I have not activated it as yet. I'm reluctant to try to load up the various tables to make it work. It could be done.
My workaround is to that the user (a manager) fires off to another form to show an individual record, and ask if he/she really wants to make this change. On submit, they will be taken back to the original locked down form, and I will update the single field in that process of returning them. This will actually be a plus, in that I expect to show them all of the 'duplicate' entries for that item, and show them that by 'activating' this particular item, they will 'deactivate' the one duplicate that is currently active. Or, if they are deactivating the sole item that is active, that there will in fact be no active items in the system. Convoluted as heck, but they swear this is how they've been doing business with their briefcases and file cabinets of Excel files. I'm surprise they even float at this point (these are ships we're talking about).
This all may be due to the form originally having a next/previous/count process once arrived at my clicking on the edit button of the report of items. All of that has been hidden away, and though the fields exist of the form, they are not used. They only see the current item that they clicked on from the report.
I read up a little on session state, as well as posts with the debug error I was getting. I'm still not on board with the whole issue of 'state'. Items stay as they are until they're changed, no? I suppose that sounds simplistic.
One of the things that caught my eye was several combo box lists that on read only mode, showed [] square brackets. Which, in some cases is okay.
What I'll try to do is set up a public application - for future use if nothing else. I'm going to be working on this for awhile. I have more than a bit of work to do to cleanse the data as well as get rid of the single sign on requirement (I'll assume that I should have to do this) in order to share the app.
I know you're expecting me to have this up and running for you to look at, but I'm under the gun. And they actually like my workaround.
I'll keep everybody informed, one way or another.
Clayton

Adding a new field to an Automatic Row Processing form

Hi,
I have a form that I built through the form Wizard which has an automatic row processing function. It is working very well, except that any new fields I add to the form are not being updated in the database when the row is processed. I have set up the field exactly the same as other fields which are working and were originaly created by the wizard. I have deleted and recreated the row processing Page Process, but nothing seems to make it work. Have I missed anything? I don't want to recreate my page from scratch each time I want to add a new field.
Thanks,
Steve

if you're positive that your new fields/columns update correctly when you use Text Field items and not when you use Select List ones, i'd check to see what your select lists are returning. a good way to see exactly what your form got from your select list items is to check the session state for your select list items right after you submit your page (clicking the "Session" link in your developer toolbar in your runtime environment is a good way to get to this info). also, even though you said your added Text Fields work and your Select Lists don't, i'd still check the "Source Type" and "Source value or expression" fields of your select list items to make sure they're set correctly. for form items to work with your table in htmldb auto-dml processing, you need to set the "Source Type" to "Database Column" and the "Source value or expression" to the case-sensitive name of your db column.
hope this helps,
raj

Solved: Delete Using Automatic Row Processing

See Scott's reply below for the answer.
Hi there,
I have an application built in APEX 3.0.1 that I would like to be able to use a button to delete a single row from an underlying database table (owned by the parsing schema).
My APEX page has a 3 HTML regions on it:
1. Only a Select List and Go button for User selection (of Debit Note)
2. Ten display Items (Text Field, Disabled saves state) displaying further information about User selection
3. Conditional Delete button (region with custom image) - only displays when P73_DEBITNOTEID is NOT NULL
I'd like this button to be used to Delete the Selected Item and thought I'd be able to use a Data Manipulation Page Process - Automatic Row Processing (DML) page process to do this.
However, when I go through the wizard the Select item containing primary key column value field has no values in the search list.
My first question is why was there no values in the list?
So I manually entered the Item I required (P73_DEBITNOTEID) but when I run the page and click the button I get a PL/SQL missing expression error.
What is the best practice method to do DML actions on the underlying database tables. The tables are all owned by the parsing schema.
Your help in resolving this matter would be greatly appreciated.
Kind Regards,
Gary.

Gary,
The DML processes (and the creation wizards for them) are for use with items having source type Database Column. If your page items don't use this source type, then neither the Automated Row Fetch nor the Automatic Row Processesing (DML) process types will work.
Scott

Understanding "automatic row processing"

hi,
i have problems understanding automatic row processing in apex.
at first i thought there is a relation between page process (fetch row, insert, update,...) and page items / reports.
something like: Item P1_TESTTEXTBOX (Source=Database Column => "TESTCOLUMN") referes to process "FETCH ROW FROM TESTTABLE"
but i havent found any relation.
then i thought there is a "global pool of database columns" (fetched, inserted, updated by a page processes)... when a fetch process loads data from a db-table, all columns from this table are stored in a "dictionary"...but this also didnt seems to be right.
i did some testing to understand the (row fetch) behavior but there a still some questions:
- i created 2 Processes (Data Manipulation -> Row Fetch) in "After Header" on 2 different Database tables but each with a Column "TESTCOLUMN" (for testing^^) . It didn't work properly: it seems that only one fetch process is executed .
I'm still not quite sure how automatic row processing (fetch, insert, update) is working...
are there any explanation about this issue? i havent found any information that goes into detail.

ok, some testing later i come to the conclusion that the automatic row processing works like this:
when a row (fetch) process starts, ALL binded Page Items (Source Type=Database Column) tries to load their data from the current fetch-process.
i tried to add 2 different Regions containing some Page Items (TextBox) that binds to a Database Column.
* Region1 should contain Artikle-Information (refers to DB-Table Article)
* Region2 should contain Article-Detail Informations (refers to DB-Table ArticleDetails)
i am not able to create 2 Row fetch processes in 1 page, because i got an error when the first row-fetch process starts "Column [XY] not found in table [YZ]"
obviously there is no way to "link" processes to regions, reports or page items.
or is it possible to create 2 regions (in 1 page) with automated row processing, that refers to different tables ? (region1/report1 => DBTable1, region2/report2 => DBTable2)?
(the only way i see is that i create a view that contains these 2 DBTables, so i only need one row fetch process for this page)
thanks in advance
rene...

Automatic Row Processing?

Hi,
I have a requirement to create forms that insert into multiple tables and returns items from multiple tables. What are my options? Can I still use automatic row processing and fetching?
Thanks in advance.

create multiple regiions embedded with different table

Automatic row processing insert fail

Hi all,
Application Express 3.2.1.00.11
Oracle Database 10g Release 10.2.0.3.0 - 64bit Production
I am running into a problem where my automatic row processing will update and delete records but will not insert. I get the following error.
ORA-44003: invalid SQL nameI disabled all triggers and added the appropriate fields to my form and manually entered correct data and am still having the issue. I can run a trace but only the dba has access to retrieve the file and he is gone. Any suggestions on where to start? i checked debug mode and it is definitely hanging on the ARP.
Cheers,
Tyson Jouglet

All,
Finally fixed it!!! So if you experience this problem, double check all of your item sources. I was upgrading a date column to a timezone column and subsecuently made it three different items. Long story less long, I left the original date item on the form and deleted the source column name but i forgot to change the item source from database column to something else. This will not effect how apex deletes or updates a record but it will not allow you to insert a new record. I know this is a user error, but maybe this could be added as a validation?
Cheers,
Tyson Jouglet

Automatic Request Processing in ODS?

Similar Messages

Maybe you are looking for