How to do Delta upload using Generic Extractor built on Function Module?

Hello Guys,
I have never created a Generic Extractor using a Function Module. I wanted to know how can we support Delta mechanism if we create Generic extractor using Function Module.
Regards,
Abhishek

Hi Abishek,
Please check the standard Function Module RSAX_BIW_GET_DATA for your delta mechnism.
Hope it will help you.
Thanks,
Chandra

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Generic Data Source with Function Module data mismatch in BI

Hi All,
I'm using Generic Data Source with Function Module, When I execute the Function Module (Which I have Created), I'm getting 16000 records and when run extractor(in RSA3) im getting different no.of records(infact they are more no.).
when I run the InfoPackage in BI im Getting more no. of records than what i got executing the function module..
and single record is divided into 2 records in BI side(not all the records), how can it be possible???
is there anything Im missing to explain you my issue???
if understood please help me out.
Thanks n Regards,
ravi.

the datasource frame work starts the function module several times.
1. the initialization
2. the serval times, until you "raise no_more_data".
check you coding: have you refreshed necessary internal tables.
Sven

Generic Data Source with Function Module data mismatch

Hi All,
I'm using Generic Data Source with Function Module, When I execute the Function Module (Which I have Created), I'm getting 16000 records and when run extractor(in RSA3) im getting different no.of records(infact they are more no.).
when I run the InfoPackage in BI im Getting more no. of records than what i got executing the function module..
and single record is divided into 2 records in BI side(not all the records), how can it be possible???
is there anything Im missing to explain you my issue???
if understood please help me out.
Thanks n Regards,
ravi.

HI rkiranbi,
1. FIrst you excute function module according to your paramers, you will get some records. then goto tcode RSA3 --> excute
Provide your Data source name and under setting we have options like Data records/calls, Display extractor calls and selections --> fields .
in that options you have to increase the values. and then you have to pass paramers in RSA3 according to your function module
selections in SE37. Now you will get equal values in both functin module selection and RSA3 Selection. if it fail means you need to
check coding logic in function module.
2. if your are getting wrong values in BI System then check with
              1. compare with PSA data and data target data (here you need to check with characterstic as well as keyfigures)
              if you find any mistake you need change the coding in function module according to client requirement.
              2. compare data with RSA3 and bi report data or data target data.
                             check it properly above steps, you will get solution.
thanks and regards,
malli

Extractor development for Function Module

This is new project and we are working on Generic Extractor development with Function Modules. I am having a Function Module developed by the ABAP person, now I need to develop Extractor for this Function Module.
Could anybody please give the steps for this.
Thanks in advance
Prasad

Thanks, I created the FM. It is extracting more no records and sometimes the running is inifinit.
And one thing in RSA3 Display Extr. Calls if i keep that 10 the extractor extracting records 10 times.
What is the problem and what would be the solution.
Thanks and regards,
Prasad.
And one thing I am unable to find this posted and answered questions from this forum, where can i check these answers after i logged into this forum.

How to trigger a workflow using generic object services?

Hi Experts,
Let me know on how to trigger a workflow using generic object services.
My requirement is to trigger the FI document reversal document using Object services.
Any info or docs relevant to this, please share with me..
Thanks,
Dinesh.

Dinesh,
First of you need to check if the transaction has a BO (in released status) published to use the GOS.
These are the pre-requisites for GOS
http://help.sap.com/saphelp_46c/helpdata/en/94/aa532cddd511d289860000e8216438/content.htm
Once done.. check that you have valid workflow linkages active for this BO.
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Howt 2 delta with the extractor created on Function Module..

hi there,
can anybody tell me how to update delta with the extractor created on Function Module..
rgds,
amol

refer to the document at the below link
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/d3219af2-0c01-0010-71ac-dbb4356cf4bf
Generic Extractor using FM with Delta Logic
hope it helps,
rgs,
Parth.
Edited by: Partho Mukherjee on Jan 12, 2009 6:00 PM

How to use a mysql built-in function with dataprovider

hi.
I want to use a mysql built-in function, for example, MD5() on a column when updating a table with dataprovider.
Something like this doesn't work:
MyDataProviderOne.setValue("tablename.field_name", "MD5('some text')");
How should it be done?
thanks.
Mike.

hi.
thanks. this helped, but I'd like to use also different functions, that's why, I'd rather do it by MySQL built-in functions with dataprovider... Is there any way to do that?
best regards.
Mike.

How Procurement cost can be captured in product master through functional module?

Hi
I have following Queries
1) How Procurement cost can be captured in product master through functional module in SAP APO?
2) How we can transfer procurement cost to product master in SAP APO through BAPI?
Thanks
Poorna

Hi Poorna,
Could you please check FM /SAPAPO/DM_PRODUCTS_POST.
Table it_matloc of this FM can used to update Cost .

Can i use Two DSO 's in Function module

hi experts,
Can i use Two DSO 's in Function module .That FM is used for Layout
I actually want to fill one DSO Refering the Data in Another DSO.
Regard
Naresh.

In the first way the DSO's are usually called shared libraries or DSO libraries and named libfoo.so or libfoo.so.1.2. They reside in a system directory (usually /usr/lib) and the link to the executable program is established at build-time by specifying -lfoo to the linker command. In the second way the DSO's are usually called shared objects or DSO files and can be named with an arbitrary extension

How to Call a standard screen with in a custom function module

Hi Guru,
I am copying a standard function module SWU_WF_TASK_DISPATCH in to Z function module in that they where calling a standard screen.
Some one help me how to copy or call this standard sceen within the function module.
Regards
Paul

Hi,
for that you have to create screen from SE51 same number in standard and program name should be the name of Z function group's main program and declare all varriable in function group's top inclue.
I think copy is not possible u have manually create screen for that.
Regards
Gagan

Why we should use Macros if we have function Module

Why we should use Macros if we have function Module and what is the Advantage of Macros than function Module
Moderator Message: Interview-type questions are not allowed.
Edited by: kishan P on Oct 7, 2010 2:22 PM

Put it this way... if you have blueprints for a car you wouldn't want to produce only one car, would you? You would want to produce as many as needed. In another example, you don't want to be able to use only 1 window in Windows. Each window has common features but have different values. That's the purpose of non-static entities
However, there are instances that you want to have only one value for something. That's when you use static entities.
Get it? =)

Pls explain me the use and purpose of following Function modules

pls explain me the use and purpose of following Function modules
1. G_MAX_PERIOD_AND_OFFSET_GET
2. DEQUEUE_E_TABLE
3. FI_COMPANY_CODE_CHECK
4. G_PERIOD_GET
5. alv_display_function
6. G_SET_GET_ID_FROM_NAME
thanks ,
phyrose

1. G_MAX_PERIOD_AND_OFFSET_GET
For given No. of period & periods it gives the offset
2. DEQUEUE_E_TABLE
To Unlock the table records
3. FI_COMPANY_CODE_CHECK
To validate Company Code

4. G_PERIOD_GET
Returns no. of Posting period & Special period for give company code, posting date & ledger
5. alv_display_function -
No such FM exists

6. G_SET_GET_ID_FROM_NAME - Use this module to derive the internal set Id from the name that appears on the user interface, for example, in order then to import the set (see the function group documentation).
The function module first determines a candidate list of sets based on the set name and the class that might have been specified that could match the set name. The class can also be masked (e.g. 000+ for all FI-SL sets, including dynamic sets).

How to use 2 date field as delta control in generic extractor.

Hi colleagues:
I have developed a generic extractor to extract logistic data: Purchase Orders and Invoice. In order to do that, I have defined a view joining EKBE, EKKO, EKPO, EKET tables on R/3. By this approach, the delta mechanism is supposed to be controlled by the EKBE-BUDAT field and also by the EKPO-AEDAT field. Both fields are available on the view used to create the Datasource. However, the Datasource creation allows us to define just one field as delta control.
I have a few questions regarding to this scenario:
1 - Is it possible to define 2 fields as delta control field on Generic Datasource?
2 - How about creating two similar Datasouces, one having AEDAT as delta control, the other having BUDAT as delta control, and then connect those Datasources to an unique Infosource on the bw side?
Best regards
Waldemar

hi,
1 - as far as I know it is not possible to define 2 fields
2 - this workaround is used often in cases like yours.
Just remember about order of extracting: first you extract new documents then changed
Regards,
Andrzej

How to do Delta upload and consolidate in SSM, how to use transformer.ini

Hi,
Can anybody explain me how to do Delta data upload and also how to do delta data consolidation in SAP SSM.
Also how can i create and use transformer.ini file.
Thanks and reagrds
Edited by: Himanshu Bisla on Mar 25, 2009 2:09 PM

Hi,
Where from are you planning to upload data?
When you mention a delta upload, does it mean loading new data for a new PERIOD, where no data yet existed, or loading values to measures for periods where data already exists, doing a SUM?
When loading from an external source, you use a READ command, which by default replaces existing values with those that are being loaded. If you add the parameter ADD or SUBTRACT to that IDQL command you are able to change this default behaviour to enable delta loads (with SUM or SUBTRACTION operations).
As for the CONSOLIDATIONS, you can define a date range for the consolidation, or run it for a single period (month, quarter) if needed, or restrict the number of measures you want to consolidate. There is no way to automatically define that only the measures and periods that have new data will be consolidated. This has to be made explicit in the CONSOLIDATE instruction.
Regarding the Transformer.ini, are you planning to use PAS as an ETL tool? Unfortunately, I can only point you to the information that is available on the PAS Help, but that's probably where you found the reference to this function in the first place...
Hope this helps!
Best regards,
Ricardo

Delta upload for generic data sources.

Hai All,
I tried as per SAP online document , but still i am not getting the result i.e delta upload from the BW side. Here i explained everything what i did.
In R/3
1. I have created a table with 3 fields SNO, SNAME, DOB
2. Then i created some entries in that table.
3. With Tr Code RSO2 i created one data source. Here i took Master Attribute Datasource
4. In generic delta i took the Generic field as DOB. and Time stamp and upper limit 10 sec.
In BW side
1. I have replicated the data sources under application compone in which i have creatred in R/3..
2. Then i activated that data source and created infopackage for that.
3. in the selection i have specified 01.01.1900 to 01.01.9999
4. First i made Full Update then i get all the records from R/3.
5. In R/3 i have created 2 more entries.
6. In Infopackage UPDATE Tab i have selected the Initilize Delta Process ( Initialization with Data Transfer).
For this i am getting the error message as follows.
Error message from the source system
Diagnosis
An error occurred in the source system.
System Response
Caller 09 contains an error message.
Further analysis:
The error occurred in Extractor .
Refer to the error message.
Procedure
How you remove the error depends on the error message.
Note
If the source system is a Client Workstation, then it is possible that the file that you wanted to load was being edited at the time of the data request. Make sure that the file is in the specified directory, that it is not being processed at the moment, and restart the request.
Here i closed the all things in R/3 as per the note mentioned above. Still it is giving the error message.
If i select the Intilization Delta Process( Intilization with out Data Transfer) then i am getting the option Delta Update . I selected this Delta update and scheduled but no data is coming.
Please help.
Regards
Prashanth K

Hai Sachin,
I am getting the problem at PSA only. Actually that is connected to ODS Object only. Until unless we don't get the delta data into PSA we can't proceed futher. So please help. I am working on NW 2004S.
Regards
Prashanth K

How to do Delta upload using Generic Extractor built on Function Module?

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