During this process, the fact tables e and f tables of the biggest infocube copa containing approxima tely 94 million complete datasets were loaded in the. An infocube consists of a set of relational tables which are logically joined to implement the star schema. If you want to continue using one of these infocubes as a. It helps convert raw data into information and insights that help improve business margins.
Object version a or m if the a version is activated it will not affect the m version. Sap note 590370 too many uncompressed request f table partitions. B standard or basic infocube v virtual infoprovider. Sap bw infocube tutorial free sap bw training erproof.
While creating an infocube, you have to select a bw system and you cant create an apo infocube. Abap code read sap bw infoprovider infocube, dso, multiprovider data using abap code applies to. Sap bw infocube selection and configuration an infocube is defined as a multidimensional dataset which is used for analysis in a bex query. Realtime infocubes are used when plan data is entered during bwintegrated planning. Automatic dimension cleanup in housekeeper 16896 query performance 16447 composite sap note. You have a number of options for defining the properties of. Stepbystep guide to virtual infocube implementation. This book will substantially contribute to the success of sap bw projects in many companies.
Sap bw infocubes have three sap predefined dimensions. Sap delivered infocubes begins with a number usually 0. Step by step guide session icreate an infocube sap. The inbound table corresponds to the infocubes f table, while the active data table corresponds to the e table. Compression in bw infocubes sap netweaver business warehouse. In sap bi, an infocube contains extended star schema as shown above. You can also call transaction rsmigrhanadb in bw system. Loading transaction data into an infocube 9 unit 5. A virtual infocube with services is an infocube that does not physically store its own data in bw. With newer version of sap bw, instead of breaking a large infocube into multiple physical small infocubes, you can use an spo, which is explained in. Tremendous sap bw performance improvement with oracle. But in this book, i found the version is very old because i am using ecc 6. Subsequent compression of the same infocube will be from the beginning again.
Sap has come up with enhanced functionalities for business warehousing. An infocube can function as both a data target and an infoprovider. An infocube consists of a fact table which is surrounded by 16 dimension tables and master data that is lying outside the cube. Your own infocube should begin with a letter from a to z and that it should be 3 to 9 characters in length. It also enables you to extract and browse the infocube metadata as well as extract the infocubes. Sap note 590370 too many uncompressed request f table partitions sap note 1461926 faq. Next, enter the name of infocube as well as the description and type of infocube to be created. Reporting on this type of datastore object is consistent and provides stable navigation. When we create aggregates on an infocube, will there be a physical tables created for the aggregates.
Open infocube and you can see the subtype as hana optimized infocube. Sap bw infocube is a type of infoprovider on which queries can be defined or executed. Do we need to delete aggregates and again rollup aggregates during the data load of an. What is sap bw means, full form orbw stands for business warehousing, super charged by sap hana, offers decisionready intelligence for businesses and powers the data warehouse environment with. The high performance of the sasaccess interface to sap bw. Provide summarized records of bw cube in ecc server that will be used for gl data posting in ecc server. Infocube programs and tables sap netweaver business. From a reporting point of view, an infocube can be described as a selfcontained dataset. The new functionalities are part of sap business intelligence.
Infocubes can store data in real db tables or virtually. Does thru ip planning we can also upload data to infocubes. Scenario 1 converting a regular infocube to an inmemory optimized infocube. When you use sap bw on hana, you can create your existing infocubes to hana optimized infocubes. Go to infocube and click to open the editing screen. X for smarties series tbw10 solution exercise 5 creating an infocube 2. Where necessary, limit the maximum number of partitions, the sap recommended optimal maximum number of partitions is 3040, so consider this when planning the range spilt. Sap hanaoptimized bw objects infocubes sap netweaver. Infocubes in sap bi pdf sap bw infocube learn sap bw in simple and easy steps starting from overview of sap bi, data warehousing, data flow, transformation, infoarea, object. Here is the step by step guide of infocube design in sap bwbi. If the infocubes have data persistency in bwa, the content is deleted during the system migration to sap hana, and the infocubes are set to inactive.
In order to enable more detailed evaluations, the gross amount that is posted against the vendor, is. A fact table in the star schema is joined with multiple dimension tables. Infocube is data storage area in which we maintain data which we are extracting from source system physically. An sap remotecube is a remotecube that allows the definition of queries with direct access to transaction data in other sap systems. If you perform compression for a noncumulative infocube, the compression time including the time to update the markers is about 5 ms per data record. Sap bw infocube aggregate status history sap community network sdn sdn. Sap bw infocubes can physically store the data in real database tables or they can just virtually. Could anybody please give in details about the indexing mechanism for infocubes. Infocube summary in sap bw tutorial 18 april 2020 learn. Sap note 1522494 dtp requests can not be compressed. First steps in sap business warehouse bw espresso tutorials.
Hi guys, i was going through some stuff to improve the performance for our queries. Basics of cube aggregates and data rollup sap blogs. Sap note 834829 compression of bw infocubes without update of markers. You can use the infocube template to model a datastore object advanced that corresponds to the standard infocube. Compression in bw infocubes sap netweaver business.
Sap bi business intelligence is a leading data warehousing and reporting tool. Explaining infoproviders in sap bw and the infoprovider decision tree 17 unit 9. Creating an infocube to store the actual data on the basis of an sap business. An infocube is defined as a multidimensional dataset which is used for analysis in a bex query.
This means that only the package dimension is still created as a dimension table. When infocubes are moved to hana database, they become columnbased tables and act. The sap hanaoptimized infocube is a standard infocube that is optimized for use with sap hana. Sap bw i about the tutorial sap business warehouse bw integrates data from different sources, transforms and consolidates the data, does data cleansing, and storing of data as well. You can also check this property under infocube properties subtype. You use a virtual infocube with services if you want to display data from nonbw data sources in bw without having to copy the data set into the bw structures. Under properties, the activate data and all characteristics are key, reporting on.
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