The HANA session variable CLIENT does not have a corresponding variable in ABAP CDS. SAP HANA Modeling Guide . As shown, the requested time period is in the desired format, i. To use a custom session variable, in the Session Variable text field, enter the variable. Input and output parameters must be explicitly typed; un-typed tables are not supported. In this test view , we have a column MATNR of varchar [100] , P_MATNR is the multi value input parameter as shown above. Array input parameter for SUDF/TUDF. Available Versions: 2. Requirement is to create Orders report with Two Mandatory and Multi-Value Input parameters one for Customer Number and second for Category column. The different steps to achieve this are: xWrite your procedure in SAP HANA xTest your procedure in SAP HANA xWrite a special query in SAP Business One xTest you query. How I do an input filter parameter between SAC (Sap Analystics Cloud) and SAP HANA - Calculation view in Live Data Connections? Examples Using Input Parameters with Calculation Views I am trying to create a stored procedure in Hana Studio. This view with input parameter can be consumed in SAP Analytics Cloud Story. Cascading filters are a group of prompts where the selection of one filter regulates the list of values accessible for selection in the successive filters. Open a calculation view in the view editor. The next step is to create virtual procedure in the SAP HANA DB to consume the BAPI created in the previous step. Wherever possible use variables and input parameters to avoid fetching a big chunk of data ; Avoid calculated object using IF-THEN-ELSE expression, use restricted measure instead. For Type, select the required value. The parameter value is passed to the engine through the PLACEHOLDER clause of the SQL statement. If you are using other calculation views or SQL views as data sources in a calculation view, and if you want to map input parameters of. It works, but I could not find any possibility to pass any values to CalcView Input Parameters with DTP. How to create an Input Parameter. 4. Procedure. Choose (Add). This will open a new dialog box. The parameters handed over to the procedure seem to be a list of data items. Then check if the nodes are filtered as you expect. Make sure that you have enabled the. Otherwise, an incorrect syntax is generated and the query fails. Modeling and Design with SAP HANA . To achieve this in HANA view, push this formula to one layer below and use aggregate node on top of that. 0. Renaming a dataset. hana. Use below. I've created one calculation view, and I'm using input parameters. Regards, Anindita BhowmikSAP HANA input parameters in a data foundation can now accept multiple values if the Multiple Entries option for the input parameter is selected in SAP HANA Studio. For example, this way you can make it possible to transmit the selections from queries built on top of composite provider to the HANA input parameters. The name and label has been filled up as P. In the BW OLAP engine the node values are always counted. In the editor toolbar, choose (Expand Details Panel). Variables are used as an explicit SQL filter directive for view consumers to filter the view data, based on attribute column. You would like to call this procedure directly from a query inside SAP Business One. Follow the below steps to create parameters and use:-Access Parameter Value. SAP HANA SQLScript Reference for SAP HANA Platform About SAP HANA SQLScript. 6. Parameter values may also be specified in variable UI prompt of a BI Client. g. For end users there is no distinction between variables and parameters. Select a Type. I wish to connect this calculation view using Excel connection via MDX connection. of items entered in input parameter. Note: You can also create input parameters at the Semantics node level, using the Create Input Parameter option in the Variables/Input Parameters panel. Enter the name and port of the SAP HANA server you want to connect to. 3. However I coundn't find on SAP NOTE for the evidence. This example is referenced in my other post about input parameters. How do I work with table variables with multiple rows in SAP HANA DB? 1. This function takes 02 input. If you are using other calculation views or SQL views as data sources in a calculation view, and if you want to map input parameters of. If you want to use attribute data from another calculation view as the reference column, use a View/Table for value help to select the calculation view that contains the required attribute. Convert arg to a fixed type of either 8, 12, or 16 byte length, depending on intDigits and. Using Hierarchies for Reporting . Select a view node in which you want to create the input parameter. 0 SPS 02 ; 2. 2 Answers. Create a Calculated Column to. It comes to the filter definition, say OK. Much better than this is to either use arrays to add, remove, and modify data and finally turn the arrays into table variables via the UNNEST function. democontent. Create a dummy "measure" in this view. The table function returns only a table result. For more information, see Example with a Constant Mapping and a Session Variable in the SAP HANA Cloud, SAP HANA Database. The parameter value is passed to the engine through the PLACEHOLDER clause of the SQL statement. In BEx query designer the use of fields based on. Please let me know between Variable and Input parameters in SAP Hana Modelling. SAP HANA - Input Parameter/VariableWatch more Videos at By: Ms. Follow these steps to import a HANA calculation view with variables and input parameters: Navigate to the Data Source Browser dialog in one of the following ways. This type allows you to choose an answer for the IP from a pre-defined list of entries – a static list. To create a variable, click on the Semantics node and then select the Parameters/Variables Tab and then click on the green plus button to create a new SAP HANA variable. You can modify data in SQLScript table variables with SQL DML statements. The determined size is used within the loop to append the values at the end of each column (see the next topic for an example of how this could be improved). 0 SPS 05 ; 2. Dynamic SQL In SQLScript you can create dynamic SQL using one of the following. I have applied the variable for the attribute Customer_ID and for the variable I have given the setting as Mandatory. Correct approach. Even in this case, is the data of HANA View filtered by the BW Query variable? Q3. And create input Parameters based on stored procedures to achieve the functionality of Bex Variables with processing type ‘Customer Exit’. 3. The parameter value is passed to the engine through the PLACEHOLDER clause of the SQL statement. 5 SP6. See the above screenshot for the button at the bottom. But I dont see an option to get the variable popup to have in Excel. Hot Network Questions Do 'single quotes' indicate a concept?I have a requirement to store the count (*) value into a variable and then use this variable for business logic. Choose the Parameters/Variables tab, choose (Input Parameter Manage Mapping). To use the default values in the signature, you need to pass in parameters using Named Parameters. Create an Input Variable in the Calculation View to fetch the date from the Scalar Function. Note that we have written input parameters before the key in principal and dependent declaration for the corresponding association. e. Input parameters are the magical underappreciated providers of flexibility in SAP HANA. Introduction to Table Type: v A table type is Similar to a database table but do not have an instance. You can check the SQLScript documentation for overview of what can and what cannot be a parameter. Playing with HANA parameters. Selected values from dropdown and servariablevalue to table as below (onclick button) Table. Notice that the table variable is prefixed in SQLScript with a colon (‘:’) to indicate that this is used as an input variable. For example, <value 1> , <value 2> means that &1 in the SQL script is replaced by <value 1> ,. A parameter is normally a constant in a single simulation, and is changed only when you need to adjust your model behavior. The values for these variables are determined before executing the view - typically, by asking the user to enter the value manually or to choose one from a drop-down list. Use cases for consuming SAP HANA models in SAP BW/4HANA:Framework Manager does not import SAP variables. Define a variable type. Navigate to Parameters/Variables tab in the Semantic layer and click the "+" sign. Create input parameters in this view that. Write SQL Code to get all above fields form different tables and display final OUTPUT. I've catered for the HANA Variables by creating prompts (IDT parameters) in the universe, as well as creating Prompt filters in the Business layer using these parameter prompts. Table variables are bound using the equality operator. Gurus not sure if I should post this in Webi, IDT, or Hana forum so going with were the problem shows the worst. Input parameters helps you parameterize calculation views and execute them based on the values you provide to the input parameters at query runtime. But whereas a variable has only one purpose, that is to provide a dynamic filter based on attributes, an input parameter can fulfill additional requirements. (Optional) To change the order of parameters, select a parameter and choose Move Up or Move Down to move it one row up or down. Select Input Parameter. In terms of SAP HANA prompts are based on the parameters – once pre-filled, you cannot filter to something which is not included in the. Perform validation on input parameters within the procedure. a. Using the RSPCPROCESSLOG table as an example data source (I have another blog coming using it 🙂 ), here is an example of using a Tableau parameter and a Custom SQL data. In fact, the input parameters and variables at the lower levels are usually ignored unless you define input parameters and variables at the top level and map them to the input parameters and variables in the lower levels. For Type, select the required value. The API has two editions: one for SAP HANA Cloud and one for SAP HANA on-prem. In Hana the Input Parameter/Variable has a description like. Procedure. sap hana placeholders pass * parameter with arrow notation. To mimic the ABAP behaviour when using calculation views, the input parameters must be used in filter expressions in the calculation view. SAP HANA Variables in an example. QRC 3/2023. This opens up the below pop-up window. The objective of SAP HANA variables and input parameters is to make the HANA information models more dynamic by allowing parameter and column filtering via variables. If you have worked with scalar UDFs with. . I have created two scenarios: HANA Table –> Table Function (with parameters) –> Calculation View (with parameters) HANA Table –>. The flowgraphs are predefined in the server and represents a complete. Hi Manoj, 1. The input parameters of type Derived from Procedure/Scalar Function must be of the scalar type. If you are using input parameters or variables, which refer to external views for value help references and if you want to map input parameters or. We recently upgraded to Version: 4. point 2. You enter a value for each dimension before data is acquired, and the value appears as a facet row after acquisition. Below multi value input parameter (IP_YEAR) is created in a scripted view. Open the calculation view in the editor. 120 Input Parameters. 0 SPS 07. Maintain input parameter details. Input Parameters. CALL conceptually returns list of result sets with one entry for every tabular result. As variables and input parameters both are for giving flexibility to user by accepting input from user at runtime. Here, you need to provide a name, label ( = description), the attribute name on which. The differences are: Variables apply filter after execution of all nodes till the semantics. In BW/4 side we use Composite provider based on a Calculated View with variable on Input parameter for reduce the volume on the DB level (it's a best practice). Input parameters, from HANA Studio, are rendered in the same way as variables when. Code works fine, i want to transform code into a procedure. Filter Syntax Examples of Input Parameter Expressions You can use input parameters to configure a calculation view and to obtain the desired output when you run the view. Neha Gupta, Tutorials Point In. At first make sure you have View created in HANA Studio and variables or input parameter over it. 2. The single-quotes around the input parameter names need to stay in order to make them work correctly. Based on the screenshots this is what is happening here. Concatenate two columns in HANA database. The query has defined a multiple single value variable to pass values to the input parameter of the HANA model. Each parameter is marked using the keywords IN/OUT/INOUT. 1-code varchar(20); code := 'C20000'; SELECT * FROM. Input Parameters. Create a model table. 列 – 此参数类型允许您从 HANA 视图中列中可用的不同值列表中选择任何值。. , MM-YYYY in this case. You can create procedures and functions with array parameters so that array variables or constant arrays can be passed to them. See the SAP HANA SQLScript Reference guide for more information about creating and. Apply Privileges. When you first create a project and Create worksheet from. “sap. Click on the down arrow of “+” icon and select “Variable”. Filter value set to the other input parameter. Open the analytic view in the editor. Data type conversion functions are used to convert arguments from one data type to another, or to test whether a conversion is possible. Is it possible to include a Hierarchy as a variable/Input Parameters in a HANA Calculation view ? FYI , So far I have done the following : Lets assume we are creating a Hierarchy for a Job Level . Using Functions in Expressions. Go to File > Options and settings > Options, and in the left pane, select. This is where Input Paramters and Variables come into the pictures. <sql_type> [ DEFAULT <constant>] [ ARRAY ] Specifies the data type of the. Procedure. Select and expand the new variable. Navigate to Parameters/Variables tab in the Semantic layer and click the "+" sign. Input parameters of this type are typically used to evaluate a formula. At runtime, the tool uses the value from the reference column of the table as the input parameter value. (Optional) To change the order of parameters, select a parameter and choose Move Up or Move Down to move it one row up or down. The query has defined a multiple single value variable to. Input parameters can be used within calculated measures & calculated attributes. Drag the cursor to the. When entering a value for a string input parameter, you must enter an SQL statement, using single quotes to indicate the beginning and end of the statement string. Click on the drop down arrow besides “Attribute” and select REGION_NAME. What is the best way to have a value passed based on the user input. You can only map input parameters of calculation views to table functions used as parameters. . Client applications can pass the entered values for variables and parameters to the engine as follows: For variables, the client converts them into fragments of the WHERE clause. If you are using other calculation views or SQL views as data sources in a calculation view, and if you want to map input parameters of. Without Input Parameter filter, it is much easier to expose them via External View. Open the calculation view. Everything is working fine perfectly until we upgraded from HANA2. ex_products = APPLY_FILTER(“SAP_HANA_EPM_DEMO”. In the editor toolbar, choose (Expand Details Panel). Hence,my stored procedure is having 1 input parameter of table variable and another output parameter of table. All IP variables are direct type. In the editor toolbar, choose (Expand Details Panel). This blog will explain how one can use WEBi 4. Create a story based on a live data model which has for instance date variable with default value. The parameter value is passed to the engine through the PLACEHOLDER clause of the SQL statement. The input and output parameters of a procedure can have any of the primitive SQL types or a table type. Open a calculation view in the editor. The engine considers. If the SAP HANA view is called using native SQL, the input parameter cannot be supplied. Before SAP BOBI 4. SAP HANA Flowgraph. INOUT parameters can only be of scalar type. Choose (Manage Parameter Mapping). In the view editor, select the rank node. The input and output parameters of a procedure can have any of the primitive SQL types or a table type. In the Select Type dropdown list, select a value. arg2 and arg3 are the intDigits and fractdigits parameters, respectively. Each SAP HANA variable defines a filter on a dimension of a view. 2. Create a BW Query variable with the option "Multiple Single Values". If it is * then the filter condition needs to be a LIKE, otherwise an = (equal) condition. . my code is, CREATE PROCEDURE defaultSchemaName. For Type, select the required value. SAP HANA's equivalent is SQLScript and the corresponding code snippet would look like this: DO BEGIN DECLARE startDate DATE; DECLARE endDate DATE; SELECT EmployeeName, EmployeeTitle, Salary,. Ensure that the types of parameters and variables are as specific as possible. But now the logic should follow the requirement as below: Join tables VBAK and VBAP and pull data for a single material provided by an input parameter. Dynamic SQL In SQLScript you can create dynamic SQL using one of the following commands:. Parameterized views, scripted calculation views or TUDFs as input are not supported. Context The engine considers values provided for the input parameters as the PLACEHOLDER clause of the SQL statement. Call HANA stored procedure from SQL Server. 15. HANA - Passing string. Input parameter is a run time parameter to generalize a model and customize the result of the model. To call procedure you need just call proc ( param1 => param_value1, param2 => param_value2) no matter what the parameter is: table variable, scalar variable, in or out (of course, with restriction that out parameter need to be writable). In the Selection Type dropdown list, select a variable type. SAP WEB calculation view - Dynamic input parameter / variable. g. Is it possible to use variables in the BW query even though input parameters have not been created in HANA View? Q2. The values for these variables are determined before executing the view - typically, by asking the user to enter the value manually or to choose one from a drop-down list. Syntax for a SAP HANA Query with Input Parameters. User has the option to see what data was in the HANA table at any defined timestamp in the past. . On one hand HANA Variables are easy to use and, mostly, perform well on well-modeled HANA views. SAP HANA supports only a single default value for variables, so Tableau uses that value to initialize the variable. Manage mappings for the source and target’s input parameters or variables by selecting a value from the source, holding the mouse button down and dragging to a value in the target. Choose (Manage Parameter Mapping). Click on the drop down arrow besides “Attribute” and select REGION_NAME. We are currently working on a HANA Implementation project where its time to decide on whether to go ahead with Variables or Input Parameters. You get following section. 2. e) map the input parameter of the model to the incoming variable IP_1 of the procedure. Requirement is to create Orders report with Two Mandatory and Multi-Value Input parameters one for Customer Number and second for Category column. Results Query results are shown below. The actual value passed for tabular OUT parameters must be ?. systemField, Open SQL can pass the values of the session variables specified here automatically too. Client applications pass the entered values for variables and parameters to the engine as follows: Variables: the client converts them into fragments of the WHERE clause. Please use following steps: Click on “List of value based on SQL” under “Lists of Values” section in IDT’s data foundation. Look at the ‘with parameters’ clause got added. SAP HANA Business Layer automatically creates a data foundation and business layer based on selected SAP HANA Views. Acquiring data from Hadoop. 0 Keywords. If set to "0", the user is not allowed to change the value. INPUT: is a Scalar Parameter; has data type VARCHAR and has length = 200. The objective of SAP HANA variables and input parameters is to make the HANA information models more dynamic by allowing parameter and column filtering via variables. , browse and submit it. Indeed, since SAP BusinessObjects Business Intelligence platform 4. 2 SP04 and HANA 2. 1. Go to the Parameters tab. <sql_type> [ DEFAULT <constant>] [ ARRAY ] Specifies the data type of the. Create Input Parameters . Note that this flag is only interpreted by the SAP HANA MDX engine. This means that the engine uses the parameter value that users provide at runtime, for example, to evaluate the expression defined for a calculated measure. view-only, MODELING, greyed out, Parameters/Variables, Input Parameter, , KBA , HAN-STD-DEV-MOD , SAP HANA Analytical Modeling , Problem . Associating the field of HANA input parameter with an info-object will also give access to selection values help (master data) at report runtime. Navigate to Parameters/Variables tab in the Semantic layer and click the. The parameter value is passed to the engine through the PLACEHOLDER clause of the SQL statement. To connect to an SAP HANA database from Power Query Desktop: Select Get Data > SAP HANA database in Power BI Desktop or From Database > From SAP HANA Database in the Data ribbon in Excel. For query views, you can variables and input parameters to get data from report users. To connect to an SAP HANA database from Power Query Desktop: Select Get Data > SAP HANA database in Power BI Desktop or From Database > From SAP HANA Database in the Data ribbon in Excel. I now need to create some dynamic dates likt YTD, current week and MTD. Give it a name "P". procedureName (IN INPUT NVARCHAR (10) DEFAULT 'TEST') This runs fine when I am trying to create a . and check the checkbox for Expose variable via URL parameter 2. Select Data Type as VARCHAR and length 3. I. 10 characters required. However, consider that not all modeling services are available for this scenario (e. In such cases, we need to pass these input parameters from wrapper view to inner views. 1. . The values you select for the variables set filters that determine which data is included in a story. This opens up the below pop-up window. In this scenario two parts of code need small adjustments compared to the Scenario 1. Published: Jun 16, 2020. If you are using other calculation views or SQL views as data sources in a calculation view, and if you want to map input parameters of the underlying data sources. Click on your script_view node to open up the code. In the Reference Column value help list, select an attribute. To learn more about input parameters and variables check this post out: Input parameters and variables in SAP HANA modeling . This is purely based on the personal R&D done using WEBi 4. data::products”,:im_filter_string) ;SAP HANA Studio – Look and Feel; Introduction; Understanding SAP HANA Studio; Switching between different views – perspectives;. 4. Under DirectQuery options in the right pane, select the checkbox next to Allow end users to change SAP variables. The method suggested by me is a pure workaround as of Sp09. You can: Create variables that are bound to specific attributes within the calculation view. The purpose of this blog was to share two end to end examples of passing parameters within HANA and using placeholders in SELECT statements. We are building around 30+ HANA models and as per the available functional specifications, we have around 10-15 prompts (Majorly optional ones) in all. Direct – 使用此参数类型，您可以为参数传递任何值。. But i am facing an issue that it's not showing IP/Variable in BO 4. 0. SAP HANA's equivalent is SQLScript and the corresponding code snippet would look like this: DO BEGIN DECLARE startDate DATE; DECLARE endDate DATE; SELECT EmployeeName, EmployeeTitle, Salary, PositionStartDate, PositionEndDate FROM. Expand the Content node. Step 2: Create input parameters based out of Calendar day. When opening the BEx query, variable value seems to be passed OK but there is no result. A query is built on this virtual provider in Query Designer (or HANA Studio). A method of this type should only be called from ABAP. convert the date output to string. Sep 06, 2019 at 06:11 PM. 3. Select a view node in which you want to create the input parameter. Select and expand the new session variable. II. Go to the Parameters tab. Input Parameters are passed by Placeholders and used in Formulas. . The default <parameter> is IN. After opening a story or dataset that includes SAP HANA variables or input parameters, a prompt dialog displays a list of required and optional variables. Page Not Found | SAP Help Portal. 3) to do this tutorial. Add result as inputs to other view nodes. This means that the engine uses the parameter value that users provide at runtime, for example, to evaluate the expression defined for a calculated measure. For example, if I had a service to calculate your balances for a single loan number the HANA optimizer works great, but there is no way to transform the input to pass in multiple loan numbers for a particular account number. 2. 0 Sp02 to SP03. 1 Answer. The below screen opens up which is a easy drag and drop interface to build these graphical calculation views. In the view we created a input parameter P_keydate (NVARCHAR - 8)Use Cases. Procedure. On Right-Bottom side you will see a pane called “Variables/Input Parameters”. I. SAP HANA, you can build applications that integrate the business control logic and the database layer withClick on your script_view node to open up the code. You can: Create variables that are bound to specific attributes within the calculation view. Array input parameter for SUDF/TUDF. SAP HANA Table function (Contd. This site uses cookies and related technologies, as described in our privacy statement, for purposes that may include site operation, analytics, enhanced user experience, or advertising. Statements on the right hand side can refer to input parameters or intermediate result variables bound by. Description. INOUT parameters can only be of scalar type. For optional input parameters configured with a default value, if you don't specify a value (for example, you delete the value in the Variables and Input Parameters dialog box, or in the prompt dialog box), SAP HANA uses the configured default value when it executes the query. In the editor toolbar, choose (Expand Details Panel). For more information, see. You can use input parameters to configure a calculation view and to obtain the desired output when you run the view. Check the Semantics and see all fields. ) To understand how input parameters work with an SAP HANA table function, we continue with the same example we used earlier. Information Design Tool User Guide (SAP BusinessObjects Business Intelligence platform Document Version: 4. Procedure. The. Client applications can pass the entered values for variables and parameters to the engine as follows: For variables, the client converts them into fragments of the WHERE clause. 0, platform edition ; SAP HANA, platform edition 2. <input_parameter_clause>::. To assign a value to a variable (that is, to write), do not use a colon. For the tabular input parameter INTAB the default table NAMES is defined and for the scalar input parameter DELIMITER the ‘,’ is defined as default. Open a calculation view in the view editor. 0 SPS 07. Hello, I have read an article named "Using Multiple Values in Input parameter for filtering in Graphical Calculation View", but I have problems with calculations view that call analytic view with input parameters. Save the query. SAP HANA: Handling Dynamic Select Column List and Multiple values in input parameter. Open a calculation view in the view editor. The syntax of the statements is identical with that for manipulating persistent tables. Accessing and Assigning Variable Values. Use input parameters in currency conversion and unit conversion to provide the target currency value, the exchange rate, the date of conversion, or the target unit value at. The syntax you've shown is MS SQL Servers's T-SQL, the procedural SQL extension, not standard SQL. Procedure.