Welcome to my second blog about the BW layered Scalable Architecture (LSA) the reference architecture for large scale BW dwhs/edws. in this blog we will have a look at the LSA building blocks, the cornerstones of your future BW architecture.What we discussed so far
In my blog 'sap NetWeaver BW: What is the
Solution 1: Authorization object
1. Set Io to authorization relevant.
2. Create an authorization object
3. Create a role, add the authorization object you just created in role, and set its value.
4. Allocate the role to the user
In this way, we are restricted from having access to a certain value of Io.
PS: bw, the special authorization value ":" is used to check if this Io is not used in BW.
-import history
Step three: Check weekly Trends (once per week per system is OK)ST02-look at buffers-red? Quality lower than 90%? Gt; 20,000 swaps? St04-database buffer quality-in detail analysis, lockwait, latchwait, DB message logst06-CPU usage, now and detail-CPU snap and CPU previous hrs, OS logdb02-disk space and weekly growth... and that disk storage availability is ahead of needs
Step four: Major troubleshooting transactions if deeper analysis requiredSe03-STMs-SE09/SE10 TMS Info-observe
I. ERP system (r3)
1) In source system, go to SE11 and create the view, then go to rso2 to create datasource.2) specify the name of the datasource in the field of rso2 and hit create.3) give the application component and description.4) In View/table field specify the zview name.5) then click Save.6) it will take you to the extract structure screen.7) If you want to hide/select any of the field you can do that here, otherwise press Enter.8) change the package of the datasource and specify the Tr
[L,num] = Bwlabel (bw,n)
Matlab binary image, White is 1, black is 0, this function marks the number of white block (1) of the number of connected areas.
Usage:
[L,num] = Bwlabel (bw,n)
Returns an L-matrix with the same BW size, containing the category labels labeled for each connected region of BW, with values of 1,
Tags: lines size file res restore archive log to_date str archive sequenceRestore 0.92 database to 1.92, restore time July 13 1. Query the required control log 7-2-7-4 -r-b-L "CNT " (2nd, 3 steps can be parallel) 2. Start restoring the control file Access to Rman, database up to nomount use Backup files to control file restore Rman Target/
startup Nomount
run{
'sbt_tape';
' Nb_ora_serv=nbumaster01 ' ;
' nb_ora_client= bw-prd01 ' ;
' cntrl_170
BW is short for business information warehouse.
Sap bw can provide trusted data and information so that managers and business personnel can make quick decisions on this basis.
Sap bw provides an integrated and independent EB policy management solution.
Sap bw integrates the entire mysap business platform, including su
Question:1. What kind of tools are available to monitor the overallQuery Performance?
Answers:O bw statisticsO bw workload analysis in st03n (Use Export mode !)O content of table rsddstat
Question:2. Do I have to do something to enable such tools?
Answer:O yes, you need to turn on the BW statistics:Rsa1, choose tools-> B
Http://blog.nttdatasolutions.com.au/sap-bpc-10-netweaver-platform-automate-master-data-loads-from-bw-to-bpc/
Introduction
Back in 2010 shortly after SAP released bpc nw 7.5, sap sdn published a how-to document for automating the loading of master data and hierarchies from BW to BPC. PleaseClick here to read instructions.
This document addressed (some modification required) the issue of how to get the maste
Difficult before learning, not difficult after learning.
I have read several PDF documents to explain my understanding.
If BW has a good connection with R3 in the early stage, we will not forget to create a global setting after creating the logic system. Of course, we will not forget to create a transfer exchange rate. this is to transmit the exchange rate updated on the R3 end to BW on a regular basis to m
You are facing a problem in the Bi 3.50 \ 7.00 \ 7.x frontend and you want to apply a patch on an installation server or on a workstation.
Other terms
FEP, SP, patches for NetWeaver 2004 s business explorer frontend.
Reason and prerequisites
Due to an error in the business explorer frontend tools, the application of the latest bw/Bi frontend patch (FEP) or support packages (SP) from the sap service marketplace was recommended.
Solution
Sap bw stands for business information warehouse, which is also known as SAP Business Intelligence after version 3.5.The information integration layer in the overall architecture of SAP NetWeaver is tied to master data management and knowledge management. This layer is called information integration, it is the analysis part from the bottom layer of the enterprise to the top layer. However, this layer is not completely being analyzed, because it also c
I have not found any research on BW's sapbex add-on the Chinese website. I should be ahead of schedule. I do not know sap, BW does not know programming, and VBA does not know programming.
Copyright statement: original works can be reproduced. During reprinting, be sure to mark them as hyperlinks.ArticleOriginal publication, author information, and this statement. Otherwise, legal liability will be held. Address: http://blog.csdn.net/donkey2004112103/
Note: The below scenario is applicable only for the datasources 0fi_gl_4 (General Ledger:line Items), 0fi_ap_4(Accounts payable:line items), 0fi_ar_4 (Accounts receivable:line items) ScenarioIn BW, the delta extraction- 0fi_gl_4 from the source system can be loaded as per the Processchain or Infopackage schedule But where as, from source system would is able to fetch the delta records as per the timestamp defined , or depending on system predefine
BW currentlyDeltaThree common functions supported by queueUpdate MethodInclude:
1. "direct Delta" Update Method
2. "queued Delta" Update Method
3. "unserialized V3 Update" Update Method
Method 1: "direct Delta"
When each document is savedDatabaseAnd is written to BW Delta queue as a separate luw,
Advantages of this update mode:
A. You do not need to set a job in the OLTP background to regul
itsIn the EP, you can create a system object to connect to a third-party system, for example, SAP Bi and R3. One of them is set to its, this function can be used to display the transaction code of the expires after BW in HTML format. I can't talk much about it, but I can't talk much about it directly.
1. Activate the corresponding service
T-code: sicf. The root router activates the following services:/SAP
The process chain reported an error last night. The problem was very strange.
This is a GL model. infopackage says error occurred in the data selection every time it is executed. st22 and sm21 have been checked in BW, and there is no exception.
After thinking about it, people all said that the problem lies in the extraction, so we should check it with R3.
So environment --> job overview --> Source System
Sure enough, it was canceled. That is to sa
Very different ~ BW is the data part (equivalent to Data Modeling and storage). Bo is used to display the data front-end in BW (that is, the report part. Bo has multiple report implementation tools) 1. sap bw refers to SAP Business Warehouse, that is, sap dw (data warehouse) referred to in SAP 7.0. Now everyone is called DW. If you are a bi engineer, I must know
1. After several years of work, how many complete projects have you done?
A: "I have worked on a complete project and now I am working as an internal consultant or external consultant in this company.
2. Which one do you mainly take charge?
A: I am mainly responsible for the FI and HR modules above BW and have some knowledge about other modules.
3. What is the Delta mechanism?
A: After the first data load, Delta allows you to load only the data that
This article explains how to delete process chain logs in BW 3.x environments. Process Chain logs are stored in rspclogchain and rspcprocesslog tables.
In BW 7.0 there is a standard program rspc_log_delete to delete these logs. In 3.5 you need to build a custom program to achieve this. This document details on how to achive this.
PDF documentation (including custom program source code)
It is a good practic
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