For more information, see Reference Session Variables. Select the Semantics node. You can use input parameters to configure a calculation view and to obtain the desired output when you run the view. Session variables are global variables in the SAP HANA database that can be accessed there using the predefined function SESSION_CONTEXT. Select Parameter type as “Direct”, Value as “INR” which will behave as default value at run time, Semantic Type as “Currency” which will give all the list of reporting currency during variable value selection. Array return type for SUDF. 2. I’m going to assume readers has HANA envairoment with. privacy statement, for purposes that may include site operation, analytics, enhanced user experience, or advertising. configure the HANA parameter with the option "Multiple Entries". The parameter value is passed to the engine through the PLACEHOLDER clause of the SQL statement. 1 SP3 onwards, data foundation on hana views support HANA variables and input parameters. I have 4 input variables in my Calculation view . Use input parameters to parameterize the view and to obtain the desired output when you run the view. Input parameters can contain any value the reporting user want to enter. ) To understand how input parameters work with an SAP HANA table function, we continue with the same example we used earlier. In the editor toolbar, choose (Expand Details Panel). This will open a new dialog box. Procedures need to be called via the CALL statement. In HANA studio we created a view based on a time dependent table. unx). Select Semantics node. Choose Variable. SAP HANA - Input Parameter/Variable Watch more Videos at and Input Parameters in HANA: Sometimes we need to filter the data based on user's input. Difference between Variables and Input parameters in HANA. Variables or Input Parameters. You may choose to manage your own preferences. Code : Begin DECLARE v_count INT DEFAULT 0; DECLARE. 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. But if such models in HANA are exposed as stored procedures, then you most likely will not be able to connect directly to them in Tableau. See the SAP HANA SQLScript Reference guide for more information about creating and. 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. Each SAP HANA variable defines a filter on a dimension of a view. Manage mappings for the source and target’s. 2 SP04 and HANA 2. From the context menu, choose. SAP HANA: Handling Dynamic Select Column List and Multiple values in input parameter. Table function window will open. 2. We recently upgraded to Version: 4. Procedure. Go to the Parameters tab. Hi, I understand that there are following 2 ways to manage HANA Input parameters and variables in BO Universe at present -. Hi, Can somebody help us with the following issue. SAP HANA Business Layer automatically creates a data foundation and business layer based on selected SAP HANA Views. — Have filters that get passed down to the base query via input parameters in graphical views. How do I work with table variables with multiple rows in SAP HANA DB? 1. hana. Click on the drop down arrow besides “Attribute” and select REGION_NAME. Figure1: Design diagram. This is an SAP HANA database run-time object which is always generated when the calculation view is built. Select and expand the new input parameter or variable. In HANA if we add an Input Parameter/Variable, it will show in BO-Information Design Tool(IDT) while refreshing structure of the Data Foundation. How do I pass multiple entries through an input parameter mapped from a Table Function in SAP HANA ? I've written a Table Function with an Input Parameter say IN_FORMAT_CD. <sql_type> [ DEFAULT <constant>] [ ARRAY ] Specifies the data type of the. More Information. There is a clear difference between variables and parameters. It will enable Customer entity to accept START_TS and END_TS as input parameter along with its key. With a default value type prompt. But whereas a variable has only one purpose, that is to. Enter a name and description. In the stored procedure ,I am trying to give a default value to the input. 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. Without Input Parameter filter, it is much easier to expose them via External View. Choose the Parameters/Variables tab, choose (Input Parameter Manage Mapping). Only parameters that are used, like IP_WERKS here, will show up in the parameter input. Not that it pertains to this question but I have complex services which the HANA optimizer does not push filters down properly. Procedure. 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. As mentioned in this document , Any variables defined in the underlying SAP HANA view will be displayed at the time of connecting, and the necessary values can be entered. e. Include this input parameter as field in Bex filter. These empty projections will look as shown below. Select as Type: Procedures/Scalar. Use below. Input and output parameters must be explicitly typed; un-typed tables are not supported. point 2. 1-code varchar(20); code := 'C20000'; SELECT * FROM. How to concatenate multiple rows' fields in a sap hana table. This is an option that has been available for many years, even with HANA 1. Create input parameters in this view that you can use in your. Scalar functions support table-typed input variables and table cell assignments. 1. When the universe built on top of the Data foundation is used for webI reporting, same variables and input parameters from HANA views will be available in webI reporting without defining again in the universe level. systemField, Open SQL can pass the values of the session variables specified here automatically too. I will try to reproduction an example based on a new created table. Create an Input Parameter to lookup this integer value from the Test Table. Let us go back to Procedure and change the. 0 SPS 07 ;. I have applied the variable for the attribute Customer_ID and for the variable I have given the setting as Mandatory. INPUT: is a Scalar Parameter; has data type VARCHAR and has length = 200. The flowing scenarios are supported: Array input/output/inout parameter for procedures. 4. Now we have a new input parameter P_AUART ready for capturing values on run-time. A New Home in New Year for SAP Community: Exciting times ahead for the SAP Community!Double-click the view node in which you want to filter columns with session variables. In the view editor, select the rank node. Accessing and Assigning Variable Values. Maintain input parameter details. You enter a value for each dimension before data is acquired, and the value appears as a facet row after acquisition. However, consider that not all modeling services are available for this scenario (e. The HANA session variable CLIENT does not have a corresponding variable in ABAP CDS. STEP: 4. From your example , if I use calc view instead of table and if the calc view takes mandatory input parameters, how can we pass those input parameters when using the apply_filter as I believe this apply_filter takes only 2 params. 2. Understood. Create one calculation view in this package and give a short name "FYP" or just another letter "Q". If you already have worksheets in your project, click the “+” sign at the top. You can use input parameters to configure a calculation view and to obtain the desired output when you run the view. The parameter value is passed to the engine through the PLACEHOLDER clause of the SQL statement. I want to convert my below SQL query to HANA. Define the required session variable. Create universe directly on HANA calculation view with input parameters and variable [using HANA Business layer functionality without derived table]. 1. . A method of this type should only be called from ABAP. Perform validation on input parameters within the procedure. Avoid using VARCHAR, for example. Input parameters, from HANA Studio, are rendered in the same way as variables when. From SAP BI 4. Vote up 0 Vote down. 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. 0 SPS 00 ; 1. (Optional) Define input parameters or variables. For more information about the variables and input parameters mentioned above, see sections Assign Variables and Input Parameters. 0 SPS05, and noting down through this. Note Procedure. This is purely based on the personal R&D done using WEBi 4. unx). In this scenario two parts of code need small adjustments compared to the Scenario 1. The query has defined a multiple single value variable to. Input Variable won’t be Input Ready. These parameters have a type and are either based on a global table (for example, a catalog table), a global table type, or a local (inline) table type. Input parameters are used to parameterize the view execution such as, to parameterize currency conversion, calculated columns or inner filters. Working with Input Parameters, Variables, and Session Variables. 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. Create references to predefined session variables or user-defined session variables in filter expressions or calculated columns. Choose . You would like to call this procedure directly from a query inside SAP Business One. Procedure. Connect the nodes to model the data processing at runtime. The input parameter is based on Date and there is a product limitation to use string type only. Each of the variables has an associated list of values that are based on scripted views. Hi there! We have HANA 1. Open a calculation view in the view editor. if a parameter is defined in a view and not used anywhere (like in a filter, or a calculated column, or a mapping) for example like IP_DATE here - it will NOT be on the popup screen as a parameter to fill when asking for a data preview. In a SAP HANA calculation view (CV), there is a type of input parameter (IP) called static list. Fig 2: Input Parameter type Direct . 0 SPS 05 ; 2. Configure calculation views for values that users provide at runtime. 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. BUTGurus, I am looking at Explorer 4. Note Input parameters are not specific to the view nodes and are defined at the view level. SAP HANA Cloud, SAP HANA Database Modeling Guide for SAP Web IDE Full-Stack. Write the SQL statement and hit “Save” to save data foundation layer. The engine considers. hdbprocedure syntax to. If you define a procedure that uses data provided by input and output parameters, you can use table types to store the parameterized data. 0 SPS 07 ; 2. 3. I have create stored procedure to insert and update data into DB and send back to front end. Open the story, and select Edit Prompts, and select the model that is linked to the calculation view which has the input parameters: Notice how the values are being. SAP HANA Cloud, SAP HANA Database Modeling Guide for SAP Web IDE Full-Stack. (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. Choose (Manage Parameter Mapping). If the SAP HANA input parameters can have multiple values, the prompt macro function must be #promptmany. UNNEST is used to convert the arrays back into a table variable. Add new input parameter for Category. These variables can be used, for example, to filter the results. For Type, select the required value. SAP HANA SP10 provides the ability to create Input Parameters with parameter type “Derived from Procedure/Scalar Functions” with input parameters. A parameter is normally a constant in a single simulation, and is changed only when you need to adjust your model behavior. Context The engine considers values provided for the input parameters as the PLACEHOLDER clause of the SQL statement. In the BW OLAP engine the node values are always counted. Go to variable section and select the variable you have created and right click and say add. 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. <input_parameter_clause>::. username). Choose the Parameters tab. In our case, I created input parameters for Company code, Date and Profit centre. Please provide syntax for calling a HANA stored procedure with input table variable in a SQL console ?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. It is necessary to create a Input parameter in a calculation view to get input from the user. Enter the technical name and description of the Input parameter. 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. SAP Help Portal You can create procedures and functions with array parameters so that array variables or constant arrays can be passed to them. You define variables in the Semantics node of a Calculation View, in the Parameters tab. But i am facing an issue that it's not showing IP/Variable in BO 4. Provide a name and description for your variable. There are always exceptions with big tables where join happens at a very granular level, then it is smarter to use Input Parameters, mapped through nested layers of HANA views instead of just a Variable in the topmost. . To create a new parameter, navigate to the Semantic section of HANA Modeling view. Defines that the result of a procedure call is stored directly into a physical table. convert the date output to string. 1 SP7 HANA : SPS08. Create a BW Query variable with the option "Multiple Single Values". If you have worked with scalar UDFs with. Input parameters can be used within calculated measures & calculated attributes. From the context menu, choose New. 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). Click on the drop down arrow besides “Attribute” and select REGION_NAME. More Information. In HANA it is common to consume one view in another view while creating data models and most often to provide flexibility and restrict data we use input parameters in underlying view. Prior to HANA SP10 the Input. Input parameters are of great importance and have multiple applications but here we learn how to use it as a dynamic filter at the lowest node. 1. The default <parameter> is IN. For example, to view the sales of a product, where the month is equal to January. arg2 and arg3 are the intDigits and fractdigits parameters, respectively. Hope this was of some help. You enter a value for each SAP HANA input parameter when acquiring data, and SAP Lumira passes the value to a calculation, such as a formula for a calculated. Double click on the RESTRICTED_NETWR field to edit it. 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. 3. Page Not Found | SAP Help Portal. If you are. The goal is to calculate the sum of amount for all records from beginning of the current year up to a certain date that can be entered at runtime. 0 SP01 with Eclipse Neon (4. Difference between Variables and Input parameters in HANA. e. declare two variables VAR_YEAR to store input parameter value and COUNT_YEAR to store no. 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. Choose the Parameters tab. Array return type for SUDF. Working with Input Parameters, Variables, and Session Variables . Application time travelling (ATT): HANA registers moment of time (date or timestamp,. Open the calculation view in the editor. Results Query results are shown below. 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. Select and expand the new variable. Playing with HANA parameters. Variables cannot be mapped, because. Reopen the story and open the variable dialogue. Create a model table. Declare @code varchar(20) set @code = 'C20000' Select * From OINV T0 Where T0. I. Everything is working fine perfectly until we upgraded from HANA2. Using Functions in Expressions. Keep in mind only JDBC middleware is supported for consuming variables and input parameters. 3). Then check if the nodes are filtered as you expect. 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. Parameters can be identified by BIMC_VARIABLE_VIEW table, column PLACEHOLDER_NAME != null; For more information about the syntax, see SAP HANA Cloud Modeling Guide for SAP Business Application Studio > Input ParametersIt also supports SAP HANA Variables and Input parameters. 4. The parameters handed over to the procedure seem to be a list of data items. 0, platform edition ; SAP HANA, platform edition 2. The input and output parameters of a procedure can have any of the primitive SQL types or a table type. Here you have familiar options to set, like in Bex query designer. 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. If you are using other data. Configure calculation views for values that users provide at runtime. 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. 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. 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). Open the calculation view. Variables can be identified by BIMC_VARIABLE_VIEW table, column PLACEHOLDER_NAME is null or PLACEHOLDER_NAME =''. In this universe, this order can be used to define the display order of prompts and when they. Create a dummy "measure" in this view. This is what we get as the default structure of the CDS view with Parameters. (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. With SAP HANA, you can build applications that integrate the business control logic and the database layer with unprecedented performance. Create references to predefined session variables or user-defined session. The following statements are supported: INSERT. Input parameter is a run time parameter to generalize a model and customize the result of the model. Input Parameters are passed by Placeholders and used in Formulas. Choose the Parameters/Variables tab, choose (Input Parameter Manage Mapping). Therefore, a data type Go to the Parameters tab. Merging of HANA variables/input parameters is not supported across different HANA views. I’m going to assume readers has HANA envairoment with SAP ECC tables replicates (like SAP ECC on HANA, or SAP ECC – SLT – HANA) We use HANA 2. II. Specify Name of the Variable. Dynamic object name has a lot of disadvantages. An Input Parameter is a : Place Holder to filter the data. 1176 Views. Apply Privileges. More Information. appears, select the Data Source icon. ?? Do variables does the same functionality as like Input paramater. 48 6. In such cases, we need to pass these input parameters from wrapper view to inner views. On one hand HANA Variables are easy to use and, mostly, perform well on well-modeled HANA views. The parameter value is passed to the engine through the PLACEHOLDER clause of the SQL statement. Note that we have written input parameters before the key in principal and dependent declaration for the corresponding association. 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. Select Semantics node. Select the Semantics node. Open the analytic view in the editor. In HANA Studio: right mouse button -> Explain -> Visualize. view-only, MODELING, greyed out, Parameters/Variables, Input Parameter, , KBA , HAN-STD-DEV-MOD , SAP HANA Analytical Modeling , Problem . 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. I am trying to pass multiple values with a HANA query (Import) with a variable prompt (not a input parameter) I can pass one value like below, but I cannot figure out how to pass multiple values? I've tried many different variations of the below with no luck? Cube. In the Select Type dropdown list, select a value. Choose . sap hana placeholders pass * parameter with arrow notation. Create new Script Variable from components, give script name (ex. Power BI Connector for SAP HANA supports both DirectQuery mode and. 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. Binding Table Variables. Please use following steps: Click on “List of value based on SQL” under “Lists of Values” section in IDT’s data foundation. To delete a input variable: Go to fact model properties. You may choose to manage your own preferences. return data in EURO or USD), or for other operations. This isn't possible with a variable - which essentially works only as a filter on an attribute. In such cases, we need to pass these input parameters from wrapper view to inner views. About input columns in the data foundation. 0 SPS 07. Step 3: Create an expression as shown below. Fig 2 : Input Parameter type Direct. In my universe I've created a derived table and I use the 'PLACEHOLDER' syntax in the From part of the SQL to cater for the HANA Input Parameters. 2. Parameters: the client converts them into fragments of the PLACEHOLDER clause. Indeed, since SAP BusinessObjects Business Intelligence platform 4. SAP HANA SQL Syntax for Passing Parameters and Variables. For input parameters of CDS views annotated with the special annotation environment. Input Parameters can contain any value the reporting user has to enter to parameterize the result. 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. Use the input parameter we had created already. I. privacy statement, for purposes that may include site operation, analytics, enhanced user experience, or advertising. Page Not Found | SAP Help Portal. INOUT parameters can only be of scalar type. In an SQLScript procedure, the function SESSION_CONTEXT is used for read access to the session variables in the SAP HANA database. Why can't I preceed non-English characters with N' when specifying the value for an input parameter, in a HANA SQL query while I can for an input variable? For example, the following query works (notice the N' in the WHERE clause generated by an input variable):Create a Web Intelligence document based on one or more SAP HANA Analytic View(s)/Calculation View(s) with Variable(s)/Input Parameter(s) Define one Prompt in Web Intelligence document with same text as the SAP HANA Variable/Input Parameter Those HANA Variable(s)/Inpuhow to assign a variable in procedure in SAP HANA. 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. 1. Change the setting of the input parameter to from ‘Map to’ to ‘Set Value’ and enter a default value for input parameter. . Choose (Manage Parameter Mapping). To mimic the ABAP behaviour when using calculation views, the input parameters must be used in filter expressions in the calculation view. 1. Framework Manager does not import SAP variables. In the editor toolbar, choose (Expand Details Panel). When you save your changes, the changes are also saved to the XML content. Available Versions: QRC 3/2023 ; QRC 2/2023 ; QRC 1/2023 ; QRC 4/2022 ; QRC 3/2022 ;. In red rectangle we can see the association defined between the entities Customer and SalesOrderHeader. If you are using other data sources in your calculation view and if you want map input parameters of these data sources with the input parameters of. Information Design Tool User Guide (SAP BusinessObjects Business Intelligence platform Document Version: 4. I am trying to create a HANA CDS View in HANA Studio. In this video session , we have shown the Difference between input parameter and variable in SAP HANA. As the API has no other. For each result set you can iterate over the result table in the same way as for query results. Even in this case, is the data of HANA View filtered by the BW Query variable? Q3. Acquiring data from universes. example: if one of the input parameters is deviceType. Select a Type. Syntax for a SAP. 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. 0 SPS 01 ; 2. e) map the input parameter of the model to the incoming variable IP_1 of the procedure. 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. Working with Input Parameters, Variables, and Session Variables. To create a new parameter, navigate to the Semantic section of HANA Modeling view. 2. Select and expand the new session variable. Under Variables/Input Parameters, click on the plus sign in the right corner of the screen and select Create Variable, as shown in the following screenshot:SAP BusinessObjects Analysis, edition for Microsoft Office SAP BusinessObjects Design Studio SAP BusinessObjects Lumira Designer. Lets Take one Example: Creating AMDP with Input, Output Parameters. On views consuming views with parameters you have to define the parameter mapping. 2 Answers. HANA SQL will not enforce the mandatory property for variables. How do you pass input Parameters in SAP HANA? To create a new parameter, navigate to the Semantic section of HANA Modeling view. You can use this menu instead to get the appropriate SQL statement to be pasted: Check the where condition which now has “Bind variables” variant. 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. Under DirectQuery options in the right pane, select the checkbox next to Allow end users to change SAP variables. Available Versions: 2. 我们在 HANA 中有以下输入参数类型 –. In the view editor, select the intersect view node. II. 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. Select the Semantics node. You can create a special package in HANA just for your input parameters/prompts and maintain a dummy view. 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. In the Select Type dropdown list, select a value. Select the Semantics node. 2. The class is directly handling the SQL. For more information, see Create Variables. SAP HANA Flowgraph. In the Parameters tab, choose . The syntax you've shown is MS SQL Servers's T-SQL, the procedural SQL extension, not standard SQL. Add result as inputs to other view nodes. I'm passing 3 parameters into my Hana Stored Procedure to use as WHERE clauses, and if the parameter is null, I want the procedure to behave as though that condition doesn't exist. Description. Add result as inputs to other view nodes.