Paging area and infosets.

Hi all,
I don't know if this is the correct place to post this question? but can anyone tell what is
Roll area, Extended memory, Assigned memory, Short area, Paging area.
Also is this the place to post questions on infosets 'SQ01'
please let me know
thanks
Sabrina.

Hi Sabrina,
your questions:
1) memory:<a href="http://help.sap.com/saphelp_47x200/helpdata/en/34/d9c8b6c23c11d188b40000e83539c3/frameset.htm">Memory Types</a>
2) Sq01
-> yes you can ask qu. about queries
regards Andreas

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What is program roll area and system paging area?

hello sir,
i am new to abap, plz give me the answer for the following question,
1.what is program roll area and system paging area?
2.from these two, system allocate memory from which one of the memory?

check this link.
http://help.sap.com/saphelp_nw2004s/helpdata/en/02/96274f538111d1891b0000e8322f96/content.htm
http://help.sap.com/saphelp_nw2004s/helpdata/en/34/d9c8b9c23c11d188b40000e83539c3/content.htm
http://help.sap.com/saphelp_47x200/helpdata/en/34/d9c8b6c23c11d188b40000e83539c3/frameset.htm
Message was edited by: kishan negi

Change area of query and infoset.

Hello experts ,
I have query and infoset that it save in client specific , if i want to transfer them into the Q.A system
Which i must to save them to global area ? if yes , how can i to change area of query and infoset from client specific to global area without create them from the beginning ?
Thanks for your help.
Avi.

No relationships of any sort can exist between objects from different query areas
You have to create the same query from beginning in Global area and then transport it as follows :
1. By using the standard program u2018RSAQR3TRu2019
2. By using the transport option available on the application bar in Transactions SQ02 or SQ03.
Note : Order of transport should be :
                 User Group transport
                 Infoset transport
                 Queries transport
Edited by: harsh bhalla on Mar 26, 2009 11:42 AM

Local roll area and Roll area

Please refer to following contents from TADM12_2:
1. Virtual Memory includes local memory and shared memory.
2. Local memory is associated with individual work processes.
3. Local work processes memory is for: ABAP load; Data, stack; Buffer for database transfer; Local roll area; Local paging area.
4. The roll file and its associated buffer(also called Roll area).
5. The page file and its associated buffer(also called (SAP) Paging area).
In t-code ST02,
1. the first part is Buffer, all of them belong to shared memory.
2. the second part is SAP Memory, there are four sub-items:
    a)Roll area
    b)Page area
    c)Extended memory --> in shared memory
    d)Heap memory --> in local memory
I am confused whether Roll Area and Page Area here means local Roll/Paging Area in local memory, or Roll/Paging Buffer in shared memory?
Please advise. Thanks
James

Hi James,
Roll Area and page area allocated on local memory, and their buffer areas are allocated on local memory, also. This is because roll and page area are first two block on memory diagram. Those memory areas are dedicated to a work process and start to use when extented memory is filled up. Take a look at "http://help.sap.com/saphelp_nw70/helpdata/EN/28/d1d3f6bcb411d188b30000e83539c3/frameset.htm" for the memory diagram on SAP
Best regards,
Orkun Gedik

SAP Query and infoset rename

HI
Is it possible to rename sap query and infoset at a same time instead of changing one by one.?
Thanks
reg
cns

Dear Sathya,
SAP does not allow you to rename SAP Query & Info set at a same time.
Note:
The system has to lock the following objects before you are able to use the Rename SAP Info set function:
User group catalog
Info Set catalog
Query catalogs for user groups to which the Info Set that you are renaming is assigned,
Queries using this Info Set
Once all these locks have been set, the system can carry out the function.
Renaming an Info Set can, however, be very time-consuming. These locks may also prevent other users from working in the system for as long as it takes to rename the Info Set.
Thanks & Regards
Dinu

When to go for generic extraction using view and infoset query?

Hi,
Can anyone clarify me when we should go for generic extraction using view and when we should go for generic extraction using infoset query....
Also what is the difference between view and infoset?
I tried but could not find out....
Regards,
Kalyani.

Hi Kalyani,
We normally go for View or infoset when the data to be fetched in BW is distributed in different tables in SAP R/3.
Had the data been available in one table we can easily build our datasource on that table but if there are more tables then its not possible to do it without Views or Infosets. You can use Function Modules to build your datasource in case it involves complex logic to figure out the data from various tables.
Depending upon the table relationships we create view and include various fields from these tables in that view. Same is with the Infosets, you can have more flexible options like Outer Join, left outer Join etc.
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Pratap Sone

How to create reports and infosets in E recruiting

Hi we are planning to create reports and infosets in E recruiting module Though I am not a developer I need to write functional designs for creating reports and Infosets.For the same I need to know what should be our approach and what all things we should keep in mind.and how creating reports and infosets is different from the ones in SAP R/3.
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Rajeev

I am sorry but your question does not seem to make much sense.
Can you please rephrase your question?

Steps to create Multiprovider and infosets..

Hi gurus,
Can anyone post me steps to create multiprovider and infosets..
Points will be awarded.
Thanks in advance,
Venkatesh

A MultiProvider is a type of InfoProvider that combines data from a number of InfoProviders and makes it available for analysis purposes.
The MultiProviders itself does not contain any data. Its data comes entirely from the InfoProviders on which it is based. MultiProviders only exist as a logical definition. These InfoProviders are connected to one another by a union operation.
One can combine InfoCube, ODS objects, InfoObjects and InfoSets in a MultiProvider.
A union operation is used to combine the data from these objects into a MultiProvider.
Here, the system constructs the union set of the data sets involved. In other words, all values of these data sets are combined.
InfoSets allows reporting on several InfoProviders by using combinations of InfoObjects (master data-bearing characteristics) and ODS objects via a join condition.
An InfoSet can have following join conditions
Inner Join
Left Outer Join
Inner join and left outer join are only different in the situation where one of the involved tables does not contain any suitable record which meets the join conditions.
steps for creatin multiprovider.
Step1: Enter Transaction RSA1. Right Click on Infoarea and select u2018Create MultiProvideru2019. Provide technical name and description for the MultiProvider.
Step2: Select Data Targets (InfoCube, ODS and InfoObject or Infosets) on which MultiProvider should be based.
Step3: Select the Characteristics which should be part of the MultiProvider design.
Step4: Select Time Characteristics and Key figures.
Step5: Create dimensions and assign the characteristics to the dimensions.
Step6: Identify the characteristics, time characteristics and key figures in u2018Identificationu2019 tab.
Step7: Save and Activate the MultiProvider.
steps for creating infoset.
Step1: Enter Transaction RSA1. Right Click on InfoArea and select u2018Create InfoSetu2019. Provide technical name and description for the InfoSet.
Step2: Choose ODS or InfoObject on which you want to build InfoSet.
Step3: Select the characteristics/key figures required in InfoSet design and join the common characteristics via Inner or Left Outer Join.
Step 4: Save and Activate InfoSet.
hope this helps you in creating them...

Multiprovider-links with infoobjects and infosets

Hi Gurus,
Advance thanks to all.
Can any of tell me how can seen the multiprovider is link up with the infoobject and infosets in seen t.code or etc,the link with the infoobject etc will happen in backend is it correct ?
waiting for your points.
regards
sanjeev kumar

Hi,
at RSA1 --> info provider,,find and click your multiprovider on next screen there are tabs(infoset/info cubes/info objects/dso), check each tab. thru tshat you will know the objects which are connected to your multi provider.
On each tab if any object name maintained and selected then that is connected to your multiprovider.
Thanks

What is an infoset and infoset query?

hello can anyone tell me about
infoset and infoset query.

Infoset is based on Joins. Infocube, DSO and infoobject can be used to make infoset.
How to Create Infoset Query (SAP Query)
Steps on how to proceed to create a Query:
ADHOC QUERY
A query can be created to extract information from master records i.e Infotypes. For example, by creating a query , the data relating to an employee contained in various Infotypes can be extracted.
Proceedure :
Decide on the various Infotypes we want to make the query. Decide on the area where we want to query i.e Global area or Standard area. Standard area is client specific and globel area will include all clients.
Menu : HR PM Admn - Information System - Adhoc Query
Select area standard and select the user group already created
Creation of new query :
TC SQ03 - Select Environment Select Standard Area - Enter -- If new user group is to be created, enter name of the user group, click on create and enter necessary information and exit after saving
TC SQ02 - Enter name of the Infoset Create enter name of Infoset - Data source -- > Table join by basis table give name of table e.g pa0000 - Enter - Click on insert table if we want to include more tables give name of table one by one and after finishing, place cursor on the joining lines and right click to delete unwanted relationships - check - and go back - field groups - include all table fields - click on generate button   - go out
TC SQ03 - Select user group -   eg. Payroll
Infoset - Enter name of newly created Infoset
Assign users and Infosets - Assign infosets - put tick on payroll - save and go back
TC PAAH - Expand the nodes and put tick on relevant fields depending upon necessity
Save the query by giving the same name as infoset for easyness.
If this answer helps, pls assign points.
Thanx in advance.

What is recommended size of System drive to keep operating system files , paging files and Memory Dump of hyper-v host.

Hi ,
I want to setup hyper-v host with 128 GB RAM , Windows 2012 R2
What is recommended size of System drive to keep operating system files , paging files and Memory Dump?
I tested to using 150 GB , but when the server is crashed, there is no free space to keep memory dump file.
Ramy

Hi Ramy,
For Server 2012R2 the absolute minimum system drive is 32Gb but this assume you have limited RAM or have your Page file located on another drive. It used to be best practice to setup a small page file but MS PFE now suggest leaving windows to manage
the page file size.
Obviously this is not always possible depending on the amount of RAM in the system, but base the system drive around this or offload the Page file to perhaps another drive. On top of this you also need space for the memory dump to be written, potentially
again up to the size of the RAM. Assuming you fire the machine back up after a crash, you need space for the OS, the Page File plus space for the associated dump file.
There is a nice little article here that maybe of assistance: http://social.technet.microsoft.com/wiki/contents/articles/13383.best-practices-for-page-file-and-minimum-drive-size-for-os-partition-on-windows-servers.aspx
Kind Regards
Michael Coutanche
Blog:
Twitter: LinkedIn:
Note: Posts are provided “AS IS” without warranty of any kind, either expressed or implied, including but not limited to the implied warranties of merchantability and/or fitness for a particular purpose.

Rolling area & paging area ?

what is the rolling area and paging area ?explain plzzzzzzzzzz ?

hi
SAP Roll Area
DefinitionThe roll area is a memory area with a set (configurable) size that belongs to a work process. It is located in the heap of the virtual address space of the work process.
UseWhen the context of a work process changes, the data is copied from the roll area to a common resource called the roll file. To prevent repeated copying, another roll buffer is located in between that is part of the shared memory.
StructureThe roll area consists of 2 segments. The first segment, which can be set with the parameter ztta/roll_first, is assigned to the work process first as memory. If this is used up, the work process has more memory assigned to it. The amount of memory is determined by the difference between the parameters ztta/roll_area and ztta/roll_first.
For more detailed information, please see the platform-specific section under Implementation.
Integration
For technical reasons, the roll area is always the first memory that receives a work process. Only afterwards can extended memory be requested.
SAP Paging
Memory Management
Allocation of memory for the current internal session by transferring pages out of memory, similarly to operating system paging.
SAP Paging enables the roll area to be extended at ABAP runtime when a large dataset, internal tables, for example, is handled.
SAP's memory management concept currently limits SAP Paging to cases where the ABAP commands EXTRACT and EXPORT... TO MEMORY... are used.
http://help.sap.com/saphelp_nw2004s/helpdata/en/02/962831538111d1891b0000e8322f96/content.htm

Creation of multiproviders and infosets

Hi
Can anyone provide videos for
1. How to create multiproviders....with examples...some live scenarios.......say using flat files?
2. How to create multiproviders....with examples...some live scenarios.......say using flat files?
3. Difference between multiproviders and infosets?
Regards
Rajan

Hi,
Multiproviders are used to join 2 or more datatargets
In Infoset also we can join 2 or more targets but it joins only those values which are common in both tables
Go through the link below given by SAP , with examples
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/2f5aa43f-0c01-0010-a990-9641d3d4eef7?quicklink=index&overridelayout=true
Regards,
Marasa.

What is difference between bus.Area and plant

dear experts,
what is difference between bus.Area and plant?
thanks
Rajakarthik.

Hi
Plant and Business Area are not the same.
Business Areas are configured in FI module as per the Product lines or geographical operations basis.
Where as The plants created in the logistics (General) module are assigned to the company code. That means all transactions taking place in the plants are posted to the attached company code in SAP FI.
You can post a business area to several company codes and use it for cross-company-code reporting.
The R/3 System uses a combination of plant and division to assign the relevant business area. When you use the R/3 System to automatically draw up accounts for business areas, you can assign only one business area to a combination of plant and division. Plants and divisions can be assigned and combined in several different ways.
http://help.sap.com/saphelp_46c/helpdata/en/5d/a77d80ec1111d2bc1000105a5e5b3c/content.htm
Re: Business Area and Plant
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Vendor Ageing Report Business Area and Profit Center wise

Dear Experts,
I have a requirement where user wants a Report for Vendor Ageing Business Area and Profit Center wise.I checked Standard T Codes but the same were Business Area wise but i could'nt find Profit Center wise Report.If their is any standard functionality then please advice.
We are using SAP ECC 6.0 Classic GL with Spl Purpose Ledger active.Can someone please advice can i derive such a report through Report Painter.If possible please advice in details.
Your Valuable inputs shall be appreciated....
Regards
Rahul

Hi Durga,
Can you please elaborate further on the same how you are determining the Report in FBL1N.What are the prerequisited to be taken care of and some further details on the same.
My Bus Area is not as same as Profit Center eg
BA          PC
FXRT     RT0001 / 2 / 3
TMMG   TM0001/ 2 / 3
LTOB     LO0001/ 2 / 3
I checked in my system but we do not have the Program for the following T Codes
S_PCO_36000218 - Segment Receivables
S_PCO_36000219 - Segment Payables
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S_AC0_52000888 - Profit Center Payables
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Rahul

Paging area and infosets.

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