GL Extractors Saftey Delta Intreval

Hi
When can i check the Saftey Delta Time Intreval for GL EXtractor
I mean when when i users performed a posting in ECC,How long we have to wait to execute the dataload to BW to get
and
What is the minimum wait time between 2 delta loads for GL extractor

Hello,
The answers to the questions depends on the customizing in your system:
In the standard currently the extraction logic allows only for an extraction once per day without overlap. However you can change this, please see the information in the SAP note 991429.
Best Regards,
Des

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Enabling FI-SL extractor with delta capability

I am working on enabling FI-SL (3FI_SL_*) extractor with delta capability.
Implemented OSS note 328197 successfully and also related OSS notes.
This works on totals table. Source system is 4.6C
Tested BW01, BW03 and everything seems to be fine, and shows as if extractor is enabled for delta loads.
I have done initialization. it works fine and got records.
But when I do delta - it shows ZERO records.
In RSA7 also I see Zero records.
If you have any experience , will you please share with me.
It's a very urgent one.
Venu

Create some records in the source system so that the base tables for this extractor will add some records.
Then check rsa7 whether it shows any records for next delta.
As Hari said..there might not be fresh records created or records changed,if you do delta load immediately after an init load.
cheers,
Vishvesh

Generic extractors as delta enabled

Hi Experts,
I am looking for a thread or Blog that describes the steps to enable Generic extractors as delta enabled.
Alok

Hi,
Goto--> RSO2 -> Enter your datasource name->Press on Generic Delta
Select one in Delta Specfied field...
U can set any of the below 3 based on ur reqmnt..
Time stamp or Calender day or numeric Pointer.
How to Create Delta..
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/84bf4d68-0601-0010-13b5-b062adbb3e33
/people/siegfried.szameitat/blog/2005/09/29/generic-extraction-via-function-module
Generic.. SAP Help
http://help.sap.com/saphelp_nw2004s/helpdata/en/3f/548c9ec754ee4d90188a4f108e0121/frameset.htm
http://wiki.ittoolbox.com/index.php/HOWTO:Generate_a_generic_DataSource
Thanks
(Assign Points if useful..)

Function Module Extractor with Delta

I'm very new to working with the BW, so I hope I'm explaining my question in a way that makes sense.
I need to make a BW extractor that pulls data from at least one table, possibly more, and which also calculates some data.
I think the only way I can do that is by using an extractor with a function module.
I've been looking at the examples in function group RSAX, and I think I sort of get it, except for one part.
I'm really confused about how the delta works.
I'm looking at the example: RSAX_BIW_GET_DATA_SIMPLE
Does it even use a delta?
I'm trying to understand how the delta gets passed, and how it gets used to filter the data in the function module. I'm not sure if it's something I need to code in myself, or if it's something that BW does by itself, or what.
I'm not sure if I'm making sense, but if anyone could help me, I'd appreciate it.

Thanks guys, you've been super helpful so far, so I'm just going to keep asking questions. I promise to award points at the end
I'm looking at it now, and I think if I change it to read from a table, instead of read from a function module I can use the 'numeric pointer' option for the delta. (Does that just mean a number? For example, payroll runid is a number, so I could use that and only get new payroll runs?)
However, there still are some calculated fields they want. Someone mentioned doing that on the BW side. How would that work?
Sorry for such vague questions, but any help is really appreciated.

Function Module Extractor with Delta Functionality

Hi Friends,
I have to extract the entire data of CDPOS table in R/3 , as its a cluster table I am unable to build a view, I am planning to go for FM extraction, Could someone help me as how to build it with Delta Functionality.
I think I need to develop the Datasource, with Extract Structure,( Do I need to create a Structure in SE11) Please help me out .
Thanks,
Krish

Hi,
you can either use an existing structure or else create one on your own. (SE11).
The DeltaHandlig fairly easy.
When having finished the extractor (FunctionModule, Structur and DatasSource), go to the "generic Delta" button and select the relevant field.
The Generic Delta and its DeltaPointer is managed within the DeltaQueue (RSA7) and works more or less like a selection. Don't think too hard about it in your function module except taht you need to select by this field in your FM.
Did that come clear?
hth
Cheers
Sven

CRM extractor 0CRM_SERV_PROCESS_H delta for ZZ-fields not working

Dear all,
We are experiencing trouble with a extractor 0CRM_SERV_PROCESS.
We have extended the extract structure of this extractor with an append structure containing some custom date and text fields.
When doing a full load or a delta init, all fields arrive properly in SAP BW. In RSA3 in CRM, everything appears to be correct.
When performing a delta update however, the custom fields appear as null in SAP BW while the standard fields are updated normally (null as in empty or 00000).
After browsing thru this forum and some sap notes (661340, 692195, 871930, 887724, 892022) I still haven't found a solution.
Does anyone have an idea of how to solve this?
Thanks in advance
Jan W

HI,
What is the logic you ahve used to populate the values for new appended fields ?
Is it BADi, User Exits or mapping module enhancement ? Value population to custom field code should be checked throughly.

Standard Generic Delta Extractor 0CRM_SRV_COSTS - Delta stop working

Hello all,
Has anyone experienced an issue with the standard generic extractor 0CRM_SRV_COSTS (reside in SAP R/3 system) where its delta suddenly just stop working? The issue is that the datasource keeps extracting the same delta records and from RSA7 and SMQ1, only have the olda data records and no new data coming through (ie. from RSA7 data are only in the Delta Repetition).
The extractor uses Function Module and Numeric Pointer for the delta and I tried to investigate (via RSA2 and ROOSOURCE ) if there is a way to see what field is being used for the Numeric Pointer and how to trace it - but no luck so far.
Has anyone experienced the similar/same issue on other extractor which can provide some inputs?
Any ideas/suggestions will be very much appreciated.
Thanks,
Andy

Maybe someone knows if records in tables SMOXRELP_S and SMOXRELP should match perfectly? I see that table SMOXRELP lacks one record that I have in table SMOXRELP_S.

Generic extractors with delta

hi all,
can any one please provide any thing on generic extractors particular to delta (time-stamp)
VRKR

Hi,
please search the forums. This question has been asked already a lot of times. Additionally you might check my business card --> there is a link to a weblog related to that issue.
Siggi

Enhance LIS_ extractor with delta load

Hi all,
I need to enhance 2LIS_02_ITM or 2LIS_02_SCL with account assignment (EKKN). How should I handle the delta from account assignment? It is in 460 environment. I'd like to have similar extractor as 2LIS_02_ACC which exists in 700.
How should I approach? Which way is better?
Options one: Create a generic extractor, delta base on AEDAT in EKKN table. Create custom ODS....
Option two: enhance current 2LIS02_ITM or 2LIS_02_SCL, add cufs. But how to handle the delta?
Thanks
J.

Hi J CHEN
In my opinion first check with MM -Purchasing consultant whether the delta in account assignment is linked to purchasing document changes or not ? (check whether delta is supported or not ...you can do this testing in SAP R/3 Side) and if answer is YES then you should go for Option 2 which is relatively simpler.
hope this helps
Regards
Pradip
(Friends: Don't forget to assign points !!)

Extractor Non delta Enabled

What if the extractor is not delta enabled?
How do we work it out in process chains..say if I use the full infopackage and DTP in the Process chain the full data will be loaded again and again...is that a problem?
To overcome this if we use infopackage selection we need to go change it daily isn't it not sure though..!
Can anyone give some good ideas?

Voodi,
We are just in development now ( its an implementation project ), so I need to know what exactly we follow if there is a non delta enabled extractor being mapped to a cube directly via transformation.
So far I can make out : Create only one infopackage (full) and one DTP (full) and add the same in process chain?
Now if thats the case wont my data double up everytime we schedule the chain?
Please advise.
Thanks.

Generic FM extractor with Delta

Hello all,
I am trying to create a delta function module extractor on a table. I have creation date ANDAT, last change date AEDAT and a deletion flag on the table.
FM has to handle history, new and changes.
How can I generate delta? Can I just use RSO2 to set up delta? How can it be done? Also, can I get the code for a generic FM delta extractor?
Please help.
Thanks,
Anirudh.

Hi Sajeed,
So, I do not have to handle delta in the extractor at all? Just create a function module based extractor with all the fields and actually take care of delta in the infopackage??
The creation date is for newly created records and the change date is for changed records.
My email is [email protected]
Thanks,
Anirudh.

Extractor with delta

Hi Everybody,
I am using a delta mechanism and would like to check the actual value of the field used for the delta. Where can I find this value?
Thanks in advance
FedeX

Hi Fedex,
Check in RSA7. Check the last column i.e. STAT column. But before this you have to upload the data atleast once.
If useful..assign points.
Regards,
P B

How can i make the Master data extractor to delta enable

Hi,
I am working on 0EQUIPMENT_ATTR(Master data).
I want to load the data to ODS,
By default SAP has not provided delta for this Object.
can anybody know how to make this 0EQUIPMENT_ATTR to delta enable.
or any other solution.
its urgent..
help me
Madhu

Hi dear and welcome on board !
If a std datasource is not available in delta mode, you cannot change it in order to deliver a delta...if you consider your requirement absolutely necessary, you can go for a generic datasource (RSO2) and try to set a generica delta...
Hope it helps!
Bye,
Roberto
...please don't forget to reward the answers...it's THE way to say thanks here...

Delta in generic extractor.

Hi Everyone,
I have created one of the generic extractor on a table and the other one on a view. While selecting the GENERIC DELTA, I let the numeric pointer selection checked.
Now, my question is will it allow me to do delta load in my cube using this extractor?
2nd question is how?
3rd question is if not then what is the change that I need to make so that it allows me to load the delta load. How this changes need to be made can you please explain step by step. thanks in advance.
My issue arose after loading the data when I went to change the InfoPackage to load the delta part, I realised in my InfoPackage I do not have the choice to load delta. How do I settle this. Actually this is an inventory cube where the data is loaded at the end of each month and now when I wanted to test it for today's month I realised that I do not have the choice to load delta for inventory load.
Please explain. Thank you once again in advance.

1. my question is will it allow me to do delta load in my cube using this extractor?
Yes... you build Generic Extractor with Delta based on Numeric Pointer. Material Documents is the Perfect Example for that (We can't Sales Document or Purchase Document for this).
2. 2nd question is how?
Simple enable Material Document Number Fileds for Numeric Pointer (Select Numeric Pointer... provide Mat. Document No. field i.e. MBLNR).
3rd question is if not then what is the change that I need to make so that it allows me to load the delta load. How this changes need to be made can you please explain step by step. thanks in advance.
you need to create Material Documents in SAP R/3. If you build your Extractor on MSEG Table. You need to create any Material Document which populates in MSEG.
I don't remember wht exactly option we will get in Infopackage for Numeric Pointer. To my knowledge, it should give Delta only in Update Tab page.
Hope this helps.
Nagesh Ganisetti.
Assign points if it helps.

Generic Extractor using FM with Delta Logic

Hi,
i want to create a generic extractor with Delta Logic based on a FM.
The extractor works fine for full loads (extractor method "F" or "C"), but delivers no record for the extractor method "D" (Delta). I placed a hard coded break-point in the FM, so that the processing should stop while testing it with TC "rsa3". Using the extractor method "D" the debugger doesn't stop. So it seems, that this FM will not be processed for method "D". What could be wrong?
I tried different ways to create the generic extractor:
First i copied the template "RSAX_BIW_GET_DATA_SIMPLE" and tried to get the information for delta-run by "LOOP AT i_t_select INTO l_s_select WHERE fieldnm = 'DATE_FIELD'." But as the processing for method "D" does not consider the FM, there is no chance to get delta data.
On second try i used the template "RSAX_BIW_GET_DATA" and changed "EXMETHOD" from "F1" to "F2" in table ROOSOURCE for the Data Source. In this case i get information about the Update mode (Parameter i_updmode). But the processing leaves the FM for extractor method "D" out too.
Does anybody know, why the FM is not processed for extractor method "D"?
Is there another way to get delta capable extractors based on FMs?
Thanks for help in advance!

Hello
See this blog which uses the same FM with explanation
/people/siegfried.szameitat/blog/2005/09/29/generic-extraction-via-function-module
See this forum too
Generic Delta Function Module
Other docs
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/84bf4d68-0601-0010-13b5-b062adbb3e33
http://help.sap.com/saphelp_nw04/helpdata/en/37/4f3ca8b672a34082ab3085d3c22145/content.htm
Thanks
Chandran

GL Extractors Saftey Delta Intreval

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