Consuming SAP HANA Models in SAP BW \u2013 Virtual Provider. To create a virtual provider based on HANA Model, run the transaction RSA1, and then In Modeling select InfoProvider and then Create Virtual InfoProvider-> select based on HANA Model as shown below. Now select package and HANA Model that we want to consume in BW.

Also asked, how do you take calculation view in BW?

Consuming SAP HANA Models in SAP BW – Virtual Provider. To create a virtual provider based on HANA Model, run the transaction RSA1, and then In Modeling select InfoProvider and then Create Virtual InfoProvider-> select based on HANA Model as shown below. Now select package and HANA Model that we want to consume in BW.

Additionally, how do I get Hana views? Steps to Create a Calculation View in SAP HANA

  1. Step 1: Select Tables.
  2. Step 2: Create a DIM information view.
  3. Step 3: Converting dimension tables into DIM calculation tables.
  4. Step 4: Adding dimension tables and columns.
  5. Step 5: Create a calculation view.
  6. Step 6: Add measure/ fact tables.
  7. Step7: Join the fact tables.

Simply so, how do you consume CDS view in BW?

Login the BW system with BW-MT and start creating a BW Query from a InfoProvider (anyAny InfoProviders are okay to select). Check “Search for TransientProvider”, and push “Browse” of InfoProvider. Search the CDS View as the InfoProvider of the BW Query.

What are calculation views in SAP HANA?

SAP HANA - Calculation View

  • Calculation Views are used to consume Analytic, Attribute and other Calculation Views.
  • They are used to perform complex calculations, which are not possible with other Views.
  • There are two ways to create Calculation Views- SQL Editor or Graphical Editor.
  • Built-in Union, Join, Projection & Aggregation nodes.

Related Question Answers

What is virtual provider in SAP BW?

SAP BW - Virtual InfoProvider. Advertisements. Virtual InfoProvider is known as InfoProviders that contains transactional data which is not stored in the object and can be read directly for analysis and reporting purposes. In Virtual Provider, it allows read only read access to the data.

What is the difference between CDS view and calculation view?

This is because BW virtual provider will now only consumes Calculation views. There is absolutely no performance difference in using CDS and Calculation view. RTCMD can still provide you with the same CDS views for the easy consumption in S/4HANA side, even using Calculation view as the foundation view.

Where are standard ABAP CDS views?

3. Eclipse ABAP Development Object Type Search
  1. Open Eclipse.
  2. Press CTRL + SHIFT + A or navigate in the top menu to Navigate > Open ABAP Development Object…
  3. Enter in the Open ABAP Development Object input field any string and type:ddls.
  4. Now you see all ABAP CDS views which names are starting with an I in the result list.

How do I view CDS in Hana studio?

Open Product Assistance information;
  1. Follow this path;
  2. Under CDS Views, you can find information of all the SAP standard CDS views categorized in separate function modules OR Business Functions with all the related information of that view;
  3. Check out any one;

How do I use CDS view in ABAP program?

Creating Your First CDS View
  1. Step:1 Right-click on package the CDS View will be placed in.
  2. Step 3: Search for Core Data Services Folder and select Data Definition (depending on ABAP development tools version, this may say DDL Source)
  3. Step 4: Select the transport to which you want the DDL source file attached.

What is Hana view?

An SAP HANA view is used to select data, analyze data, or perform calculations with data from the SAP HANA database. There are various different types of view: attribute views, analytic views and calculation views. SAP HANA views can be registered and used in ABAP programs by using external views in ABAP Dictionary.

What is star join in Hana?

SAP HANA SP7 has a key feature called STAR JOIN in Calculation View. This feature allows us to easily Model STAR JOIN when modeling with multiple fact tables where we need measures from multiple fact tables.

How does Hana views improve performance?

Always follow – HANA Development Points
  1. Use left outer joins maximum.
  2. Specify cardinality in joins (n:1 or 1:1) – only if sure.
  3. Set optimize join = true (only if cardinality is set like above)
  4. Use table functions instead of scripted calculation views.
  5. Execute in SQL-engine (for HANA live)

What is calculated column in SAP HANA?

Calculated column in SAP HANA. Moving on, this tutorial will help you understand how to create new fields in views which are calculated based on some logic which may involve already existing fields in the table. Such a field is called Calculated Column in SAP HANA.

What is measure in SAP HANA?

There are 3 types of measures in SAP HANA modeling views: Simple Measure: Simple Measure is a measurable analytical element that is derived from the data foundation. Calculated Measure: Calculated Measures are created using some calculation on top of an existing measures or attributes.

What is projection in SAP HANA?

Projection: This is used to select columns, filter the data and create additional columns before we use it in next nodes like a union, aggregation and rank. Note: We can only add one source objects in a Projection node.

What is Star join?

Star Joins A Star Join is where you join a really big fact table (or a really big subset of an enormous table) to a number of smaller tables. They are not to be confused with a Star Query. A typical use for a Star Join would be the creation of an aggregated fact table from an atomic fact table.

What is CDS view in SAP HANA?

SAP HANA CDS views are defined at the HANA database level. The views are created and maintained in DDL files, which reside at the database level in the HANA XS (HANA Extended Application Services). The views use Native SQL. HANA CDS views aim to support the development of the native SAP HANA applications.

What is aggregation in SAP HANA?

Aggregation node in SAP HANA Calculation View. An aggregation node is usually attached to the semantics node by default if you are building a transaction calculation view(This means that the data category CUBE was selected when initially creating the view). Additional aggregation nodes can be added if required.

What is semantics in SAP HANA?

A semantic layer is a business representation of raw data that helps end users access data autonomously using common business terms for reporting and analytics purposes. In other words, SAP has created a number of models that are ready to deploy and use.

What is SAP HANA analytics?

SAP HANA Spatial Analytics allows processing of geospatial (geographical, or sometimes referred to as location-based data) data while combining it with business data (such as customer profiles, retail sales results, etc.) to answer the “WHERE” and sometimes “WHEN” questions that are critical to respond to.

How do you convert currency in SAP HANA?

How to perform Currency Conversion in SAP HANA
  1. Create an Analytical view.
  2. Enter “AN_TEST” for the name of the view.
  3. Select Table and click finish.
  4. Select the measures and attributes to be included in the analytical view.
  5. Now, Right click on Calculated Measures and choose New.
  6. Create the Calculated Measure, “Profit”.
  7. Create second Calculated Measure, “Profit_IN_USD”.

What is analytic view in SAP HANA?

Advertisements. Analytic View is in the form of Star schema, wherein we join one Fact table to multiple Dimension tables. Analytic views use real power of SAP HANA to perform complex calculations and aggregate functions by joining tables in form of star schema and by executing Star schema queries.

How do I copy a formula view in SAP HANA?

v Choose the Copy From option when there is a need to create a new calculation view that is a copy of an existing calculation view. v Select the Browse button to select an existing calculation view. All content from the source calculation view is copied into the new view.

How do I create a star join in SAP HANA?

Add data sources.
  1. Select the Star Join node.
  2. Choose .
  3. In Find Data Sources dialog, enter the name of the calculation view with descriptive data. Note. You can only add calculation views with data category types as dimension or blank as a data source in star join node.
  4. Choose OK.

How do I create a script based calculation in SAP HANA?

Procedure
  1. Launch SAP HANA studio.
  2. In SAP HANA System view, expand the content node.
  3. In the navigation pane, select a package where you want to create the new calculation view.
  4. In the context menu of the package, select New Calculation View .
  5. Provide name and description.
  6. Select calculation view type.