Gurus not sure if I should post this in Webi, IDT, or Hana forum so going with were the problem shows the worst. Now, in the procedure, if we assign a hard coded value, or use Dummy table to assign value to the variable, and then pass the variable to the calculation view input parameter, it is. 5 SP6. The above dialog box results from the first input parameter. Here you have familiar options to set, like in Bex query designer. 1. Select a Type. Select the Semantics node. ip1. the projection list of a SELECT -statement) or, for table-typed functions, like a table in the WHERE condition. 1. ex_products = APPLY_FILTER(“SAP_HANA_EPM_DEMO”. Enhancements to relational universes on SAP HANA, including support for SAP HANA variables, and a wizard to automatically create. Each parameter is marked using the keywords IN/OUT/INOUT. Choose Variable. By using a colon (:) together with variables, you can make your code more readable as well as indicate to the parser whether a variable value should be read or written. 🙂 . In this video session , we have shown the Difference between input parameter and variable in SAP HANA. Choose (Manage Parameter Mapping). I am not sure about the syntax to create input parameters. Create a model table. <sql_type> [ DEFAULT <constant>] [ ARRAY ] Specifies the data type of the. Step 2. 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. In our case, I created input parameters for Company code, Date and Profit centre. Reopen the story and open the variable dialogue. Not that it pertains to this question but I have complex services which the HANA optimizer does not push filters down properly. Open a calculation view in the view editor. If you have used the reference column in a hierarchy, and if you want to use a hierarchy from the. For Type, select the required value. Notice that the previously saved parameter overwrites the default parameter. Select the Semantics node. You create an input parameter at design. . This discussion Handling multi value input parameters can be taken as a comprehensive example. A parameter is normally a constant in a single simulation, and is changed only when you need to adjust your model behavior. “sap. Choose (Manage Parameter Mapping). The prompts are shown each time the analysis using this data connection is opened. Each parameter is marked using the keywords IN/OUT/INOUT. It is necessary to create a Input parameter in a calculation view to get input from the user. Firstly, we need some placeholder to hold these tables. The parameter value that users provide at runtime is used, for example, to evaluate the expression defined for a calculated measure. In the editor toolbar, choose (Expand Details Panel). In order to use input parameters with HANA information views it is required to use the WITH PARAMETERS () syntax. For Type, select the required value. Variables are used as an explicit SQL filter directive for view consumers to filter the view data, based on attribute column. 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. 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. 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. Select the Semantics node. We are currently working on a HANA Implementation project where its time to decide on whether to go ahead with Variables or Input Parameters. In SAP HANA Studio, at run time i am able to enter values into my view required input parameters and then the variables list of values use the values that i entered in my required parameters to. Select Semantics node. I want to use variable in HANA Query and don't want to create procedure. 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. INOUT parameters can only be of scalar type. Select and expand the new session variable. Selected values from dropdown and servariablevalue to table as below (onclick button) Table. Input Parameters are passed by Placeholders and used in Formulas. If the SAP HANA input parameters can have multiple values, the prompt macro function must be #promptmany. Tests: When opening the CV in DB, in Data Preview mode and putting in 2018001 as an Input Parameter, the result is displayed correctly. In these situations you risk injection attacks unless you perform input validation within the SAP HANA SQLScript Reference for SAP HANA Platform. e. UPDATE. It is generally preferable to use this type of local input parameter. As such, they can only contain the values available in the attribute they relate to. Here we need to add MARA table as a projection and select MANDT, MATNR, and MTART fields. Calling a procedure WITH OVERVIEW returns one result set that holds the information of which table contains the result of a particular table's output variable. Prompts are automatically added while running the. A parameter can only have a single value, for example, for currency conversion. SAP HANA Modeling Guide for SAP HANA StudioWe need to filter all the data on an input key date i. Create a Calculated Column to convert the value into a negative value. Therefore, a data type must be specified for each Input Parameter. Choose 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. For more information, see Reference Session Variables. . Note that this flag is only interpreted by the SAP HANA MDX engine. You may choose to manage your own preferences. It violates all the security, that SAP BW has. Working with Input Parameters, Variables, and Session Variables; Create Input Parameters; SAP HANA Modeling Guide for SAP Web IDE for SAP HANA. Create a story based on a live data model which has for instance date variable with default value. 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. Provide a name and description for your variable. 8. Variables can be identified by BIMC_VARIABLE_VIEW table, column PLACEHOLDER_NAME is null or. Input and output parameters must be explicitly typed; un-typed tables are not supported. But I dont see an option to get the variable popup to have in Excel. This time we maintained the desired Integer value in a separate Test Table in HANA. SAP HANA Cloud, SAP HANA Database Modeling Guide for SAP Web IDE Full-Stack. The entire calculation view is here, Step 1. Kindly check the below video. Using SAP HANA SQL you can supply the parameters with the following addition: An Input Parameter is a : Place Holder to filter the data. For each result set you can iterate over the result table in the same way as for query results. See the SAP HANA SQLScript Reference guide for more information about creating and. Procedure. SAP HANA: Is there a way to define schema and table name as input parameters of a procedure? 3. 28 Note SAP HANA optional input parameters are not supported on derived tables. Multiple entry HANA input parameters are supported : 1. The input and output parameters of a procedure can have any of the primitive SQL types or a table type. The second statement uses :books_per_publisher as inputs, and uses a nested SELECT. For example: I create a procedure called HANA_PROCEDURE with following input and output parameters. Array return type for SUDF. Provide Table Function name and click Finish. Since the article explains a non-standard method, is there any way to do this in a standard way? Will be this functionality standard. 0 SPS 07. For query views, you can variables and input parameters to get data from report users. Working with Input Parameters, Variables, and Session Variables. Even if the variables have exactly the same name or technical ID they will not be merged. Page Not Found | SAP Help Portal. How to create dynamic filters when using SAP HANA calculation view with multiple values input parameters in the backendCreate a variable. In this test view , we have a column MATNR of varchar [100] , P_MATNR is the multi value input parameter as shown above. As the API has no other. Could you describe more about your use case, and how you would like to drive your. I. Procedures need to be called via the CALL statement. About this page This is a preview of a SAP Knowledge Base Article. I’m going to assume readers has HANA envairoment with. To learn more about input parameters and variables check this post out: Input parameters and variables in SAP HANA modeling . Create a virtual procedure in SAP HANA to consume the BAPI. Open the calculation view in the editor. II. TABLEAU DESKTOP: A/ opening the workbook: - we automatically receive a pop-up to enter the. Give it a name "P". Map the Parameter in the Composite Provider. Please let me know between Variable and Input parameters in SAP Hana Modelling. Select the Semantics node. You may choose to manage your own preferences. We have created workbooks on a SAP HANA database, which has some input parameters. Give it a name "P". In Selection Type, select a variable type. unx). . hdbprocedure but fails. 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. Select the type of input parameter from the Parameter Type drop-down list. We can split this requirement into two scenarios: Scenario 1:You've created a HANA Model in HANA Studio using Input Parameters; The Input Parameter is defined as Multiple Entries; A virtual provider based on the HANA Model is created in transaction RSA1 in BW backend. In the editor toolbar, choose (Expand Details Panel). 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. Add input parameter as field in composite provider. Select Input Parameter. 6. Then check if the nodes are filtered as you expect. 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. Framework Manager does not import SAP variables. , MM-YYYY in this case. If the table you use includes required or optional variables or parameters, the Variables and Input Parameters dialog box opens. Binding Table Variables. 2 Answers. 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. To open your calculation view in the Calculation View Editor, click the newly created file in the selected folder. Queries: HANA can compile a query one time and execute it many times . 2. I'm able to retrieve the data when I'm passing only one value say 100. You get following section. Choose the Parameters/Variables tab, choose (Input Parameter Manage Mapping). To use a predefined session variable, from Session Variable, select a predefined session variable. These functions allow the developer to encapsulate complex algorithms into manageable, reusable code which can then be nested within the field list of a SELECT statement. On Right-Bottom side you will see a pane called “Variables/Input Parameters”. You get error of: InfoObject xxx. You can use input parameters to configure a calculation view and to obtain the desired output when you run the view. 静态. Session variables are global variables in the SAP HANA database that can be accessed there using the predefined function SESSION_CONTEXT. Hi, Please help my query . Dynamic SQL In SQLScript you can create dynamic SQL using one of the following commands:. Input parameters are used as a means to provide data used as input for internal calculations defined in the view. 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. A variable represents a model state, and may change during simulation. 2. When opening the BEx query, variable value seems to be passed OK but there is no result. An Input Parameter is a : Place Holder to filter the data. You define variables in the Semantics node of a Calculation View, in the Parameters tab. I. Vote up 0 Vote down. For Type, select the required value. Now how do we use a Variable (using SAP Hana Studio) based on a posting date column and apply the operand <=? In SAP HANA Studio, we cannot seem to find the place to reference and use the Variable when defining a Restricted Measure!SAP HANA also supports input parameters. In the view editor, select the rank node. This is what we get as the default structure of the CDS view with Parameters. 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. In some cases, we need to include an input. Go to the Parameters tab. This blog will explain how one can use WEBi 4. There are two options when connecting to SAP HANA in DirectQuery mode: Treat SAP HANA as a multi-dimensional source (default): In this case, the behavior will be similar to when. Choose . To delete a input variable: Go to fact model properties. And that’s it. ) To understand how input parameters work with an SAP HANA table function, we continue with the same example we used earlier. Select Create Input Parameter as shown in the following screenshot. Not that it pertains to this question but I have complex services which the HANA optimizer does not push filters down properly. Input and output parameters must be explicitly typed; un-typed tables are not supported. Framework Manager does not import SAP variables. <sql_type> [ DEFAULT <constant>] [ ARRAY ] Specifies the data type of the. How do I work with table variables with multiple rows in SAP HANA DB? 1. 0 SPS 01 ; 2. PUBLIC SECTION. In SAP HANA Studio or Web IDE for HANA, a metadata designer can create HANA cascading variables by mapping the input parameters or variables of an external view with the input parameters or variables of a calculation view. 2. Procedure. 0. For example Customer_ID. Ensure that the types of parameters and variables are as specific as possible. Choose the Parameters/Variables tab, choose (Input Parameter Manage Mapping). An Input Parameter is a : Place Holder to filter the data. Select and expand the new input parameter or variable. epm. I am trying to map input parameters between HANA Calculation Views. What is the best way to have a value passed based on the user input. Create an Input Variable in the Calculation View to fetch the date from the Scalar Function. 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. In the Selection Type dropdown list, select a variable type. Hi, I understand that there are following 2 ways to manage HANA Input parameters and variables in BO Universe at present -. If the SAP HANA input parameters can have multiple values, the prompt macro function must be #promptmany. There is a clear difference between variables and parameters. How to Consume HANA View in ABAP Using External View and Open SQL. Open a calculation view in the editor. Syntax for a SAP HANA Query with Input Parameters. In order to assign input parameters to Bex, you need to follow below step: 1. Renaming a dataset. Click on ok. makes sense only if you know what are input parameters - those are objects that can be used in variety of ways in sap hana. I can not find a way to set [Schema] and [Table] as input parameters. The next step is to create virtual procedure in the SAP HANA DB to consume the BAPI created in the previous step. The query has defined a multiple single value variable to pass values to the input parameter of the HANA model. Select Input Parameter or Variable. These are some of HANA the best practices pursued by numerous SAP HANA. . Create an Input Parameter to lookup this integer value from the Test Table. Assign Variables . Calculation. For example, to view the sales of a product, where the month is equal to January. SAP HANA Support: Ordering SAP HANA Variables. 0 SP01 with Eclipse Neon (4. Parameter values may also be specified in variable UI prompt of a BI Client. 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). Introduction to Table Type: v A table type is Similar to a database table but do not have an instance. 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. 0 SP01 with Eclipse Neon (4. When you save your changes, the changes are also saved to the XML content. The HANA session variable CLIENT does not have a corresponding variable in ABAP CDS. Parameter values may also be specified in variable UI prompt of a BI Client. Choose (Manage Parameter Mapping). This will pass user selection of month and number of months we want to go back . Input Parameters makes this possible. Input Parameters. Avoid using VARCHAR, for. 2. Add result as inputs to other view nodes. . For this purpose, we want to use DataSources created in SAP HANA over CalcView. Choose (Add). I have a requirement where I need to pass multiple single values to a procedure in HANA -. Provide a name and description for your variable. Choose (Manage Parameter Mapping). setVariableValue (dropdown. 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. This example is referenced in my other post about input parameters. On Right-Bottom side you will see a pane called “Variables/Input Parameters”. 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. 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. The purpose of this blog was to share two end to end examples of passing parameters within HANA and using placeholders in SELECT statements. This opens up the below pop-up window. The ABAP-specific session variables can be used, for example, in AMDP methods and make the associated input parameters superfluous. Working with Input Parameters, Variables, and Session Variables. Create references to predefined session variables or user-defined session variables in filter expressions or calculated columns. An iterator can be used to iterate over these results sets. If parameters have been defined in SAP HANA, you can configure prompts to have the user give input values for the parameter when they open the connection. If the selected input parameter was configured to accept multiple values, then in the Parameters tab, choose + to define multiple values for the input parameter. 0 SPS04). In the editor toolbar, choose (Expand Details Panel). On one hand HANA Variables are easy to use and, mostly, perform well on well-modeled HANA views. Choose Manage Mapping. Save & Activate Calculation View. Convert arg to a fixed type of either 8, 12, or 16 byte length, depending on intDigits and fractDigits. Notes The ABAP-specific session variables can be read, for example, in AMDP methods and make the associated input parameters superfluous. I have written below code, but its not working. It comes to the filter definition, say OK. 2. For Type, select the required value. Using Functions in Expressions. A parameter can only have a single value, for example, for currency conversion. 2. The engine considers. This view with input parameter can be consumed in SAP Analytics Cloud Story. 1. Sep 06, 2019 at 06:11 PM. Make sure that you have enabled the. This document. The input parameters of type Derived from Procedure/Scalar Function must be of the scalar type. CardCode = @code. Avoid using VARCHAR, for. Direct – 使用此参数类型，您可以为参数传递任何值。. 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。. I have create stored procedure to insert and update data into DB and send back to front end. hana. For more information on. I want to convert my below SQL query to HANA. Just check if the similar can be applied for your calculation views. 106 Views. How to concatenate multiple rows' fields in a sap hana table. 1 Hierarchy Data Model SAP HANA hierarchy functions are designed to work with a wide range of source data that is not structured into nodes and edges. Select Semantics node. Choose . This data can be used to resolve calculated columns, for currency conversion (e. Power BI Connector for SAP HANA supports both DirectQuery mode and. In red rectangle we can see the association defined between the entities Customer and SalesOrderHeader. 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. 1. HANA SQL will not enforce the mandatory property for variables. They can give you exact same result as a WHERE clause, but can also be used in other ways like in things called calculated columns, in mapping of input parameters, derived columns i think as well,. In this scenario two parts of code need small adjustments compared to the Scenario 1. In the editor toolbar, choose (Expand Details Panel). view. Define the input parameter or variable. SAP HANA SQL Syntax for Passing Parameters and Variables. BUTGurus, I am looking at Explorer 4. In the editor toolbar, choose (Expand Details Panel). In the editor toolbar, choose (Expand Details Panel). Parameterized views, scripted calculation views or TUDFs as input are not supported. 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. 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. It will only do so for input parameters. SAP HANA: Handling Dynamic Select Column List and Multiple values in input parameter. Edit the Prompts in SAC. In the editor toolbar, choose (Expand Details Panel). Here, you need to provide a name, label ( = description), the attribute name on which. 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. Select Data Type as VARCHAR and length 3. 3. Input parameters are used to parameterize the view execution such as, to parameterize currency conversion, calculated columns or inner filters. Here we will see how we can consume HANA views (variables and input parameters) in webi through IDT (. 0 SPS 07. The key intention for this cascading is to make sure a better user experience by providing users with valid combinations of input parameter. To fetch multiple default answers for direct input parameter to MicroStrategy, you must update the logical table element and replace the default direct prompt with a custom attribute element list prompt, where an attribute used in this prompt is a “LOW” column from BIMC_VARIABLE_RANGE_DEFAULTS (as for SAP HANA 2. The actual value passed for tabular OUT parameters must be ?. It's only enforced for MDX access. You can use input parameters to configure a calculation view and to obtain the desired output when you run the view. It is necessary to create a Input parameter in a calculation view to get input from the user. A mapping back of values to input parameters or variables is not possible too. 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. These variables can be used, for example, to filter the results. For ‘Data Type’ you can either add. Manage mappings for the source and target’s. WITH OVERVIEW. Analytic and calculation views can contain variables, that can be bound to specific attributes. When you save your changes, the changes are also saved to the XML content. Merging of HANA variables/input parameters is not supported across different HANA views. 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. Create universe directly on HANA calculation view with input parameters and variable [using HANA Business layer functionality without derived table]. Input parameters can contain any value the reporting user want to enter. Create Input Parameters– SAP HANA Modeling Guide; SAP HANA Academy. Go to File > Options and settings > Options, and in the left pane, select. A parameter can only have a single value, for example, for currency conversion. Input and output parameters must be explicitly assigned a type (that means that tables without a type are note supported) Variable name for a parameter <param_name> ::= <identifier> The input and output parameters of a procedure can have any of the primitive SQL types or a table type. The SAP HANA flowgraph operator helps execute an SAP HANA flowgraph in an SAP HANA system. ANY TABLE TYPE parameters are not supported. SAP HANA SQLScript Reference for SAP HANA Platform About SAP HANA SQLScript. 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. Choose the Session Variable menu option. 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. Follow the below steps to create parameters and use:-Access Parameter Value. For the tabular input parameter INTAB the default table NAMES is defined and for the scalar input parameter DELIMITER the ‘,’ is defined as default. You would like to call this procedure directly from a query inside SAP Business One. The new window pops up as ween below. Array return type for SUDF. In the below code, I just joined all tables using Left Outer Join, this is just to explain simple scenario. Associating the field of HANA input parameter with an info-object will also give access to selection values help (master data) at report runtime. The example in the following figure uses. You could try what works for you. All IP variables are direct type. Define a variable type. And these filter expressions have to check for whether the input parameter value is * or not. To use the default values in the signature, you need to pass in parameters using Named Parameters. 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. c. In the Select Type dropdown list, select a value. Editing an acquired dataset. 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. 2 Answers. As shown, the requested time period is in the desired format, i. Assumptions. declare two variables VAR_YEAR to store input parameter value and COUNT_YEAR to store no. Since we are having the where clauses at SQL – the class is having the way to get input parameters from the ABAP and provide output as Dataset results from SQL. This will allow you to supply the other input parameter values directly to the SAP HANA procedure as Input. Prompts are more powerfull (customer exit, permission check, merging, etc). You may choose to manage your own preferences. When you first create a project and Create worksheet from. Step 2: Create input parameters based out of Calendar day. Variables or Input Parameters.