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). Available Versions: 2. Let's simply create a stored procedure on HANA database and query sales order items for a given order number from SAP table VBAP. an output parameter out parameter varhcar(100)Hello all, In my procedure i am checking the input parameter for null. Click on the drop down arrow besides “Attribute” and select REGION_NAME. 2 SP04 and HANA 2. Parameters can be identified by BIMC_VARIABLE_VIEW table, column. . CardCode = @code. If you have multiple accounts, use the Consolidation Tool to merge your content. Open a calculation view in the editor. 3. If you have multiple accounts, use the Consolidation Tool to merge your content. Variables are bound to attributes/specific fields whereas an input parameter is independent of any field in the view. Use the input parameter we had created already. But whenever I tried to use it for multi-select drop down options I always ran into issues. In the editor toolbar, choose (Expand Details Panel). When variables and input parameters are defined in a HANA calculation view, users can set their values and operators in SAP Agile Data Preparation to create a worksheet containing the appropriate filtered data and computed columns. Select Semantics node. Code works fine, i want to transform code into a procedure. view-only, MODELING, greyed out, Parameters/Variables, Input Parameter, , KBA , HAN-STD-DEV-MOD , SAP HANA Analytical Modeling , Problem . Visit W. Difference between Variables and Input parameters in HANA. Select the Semantics node. Choose the Parameters tab. This data can be used to resolve calculated columns, for currency conversion (e. In the context of ABAP on HANA, to fully utilize. In HANA studio I have calculation view(CV) and it has Date as input parameter of Data type "Date" in CV. SAP HANA SP10 provides the ability to create Input Parameters with parameter type “Derived from Procedure/Scalar Functions” with input parameters. <table_type> ::= <identifier>. Otherwise, an incorrect syntax is generated and the query fails. WHERE (concat (TRIM (COLUMN_1),TRIM (COLUMN_2)) = 'Test104312') The query does not return a value, because the value does NOT exist in your table. Fig 3 : Input Parameter type “Derived from Procedure/Scalar Function”. Even without output parameter the procedure can output a table. Once list is. 4 Variables and Input Parameters in HANA: Sometimes we need to filter the data based on user's input. Change the variable parameter to something else than the default. 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. An input parameter of the method defined using IMPORTING becomes an input parameter of the procedure declared using IN. Without it, you will lose your content and badges. For example, suppose the. Detail filters can be defined in a query subject that include predicates in the SQL statement that is passed to SAP HANA. view. 3). Adjust string assigned to FILTER variable to include CATEGORY as a filter. Include this input parameter as field in Bex filter. If the table you use includes required or optional variables or parameters, the Variables and Input Parameters dialog box opens. 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. 1-code varchar(20); code := 'C20000'; SELECT * FROM. Fig 2 : Input Parameter type Direct. I've mapped this parameter to the one created in my calculation view. Optionally you could create only single input parameter of Multiple Entries type: And in filter expression apply it directly on YearPeriod column. Please have a look at the other post to get a better understanding of the context for this example . Jan 22, 2014 at 12:29 PM. . 116 Map Input Parameters or Variables. Although with more recent HANA revision, a HANA model can support multiple single values, VP (Virtual Provider) on HANA has no plan to support this. Maintain input parameter details. SELECTs or expressions won't be evaluated by HANA. Tests: When opening the CV in DB, in Data Preview mode and putting in 2018001 as an Input Parameter, the result is displayed correctly. User Parameter can give some very strange errors but the top 4 lines will link it to an SAP table (Item Master in this case) and should solve the problem. 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. Adjust string assigned to FILTER variable to include. 4. 3. 7. Select as Type: Procedures/Scalar function for input parameters and map IP_1 of the procedure to IP_1 of the view. Any variables defined in the underlying SAP HANA view will be displayed at the time of connecting, and the necessary values can be entered. 3. In these situations you risk injection attacks unless you perform input validation within the SAP HANA SQLScript Reference for SAP HANA Platform. Hot. Choose . 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. When I run the CV, it pops-up correct default values and result is as expected. The placeholder sysntax works with hard coded values or. Open the calculation view. It violates all the security, that SAP BW has. Step 3) We need to map one input parameter with another to receive user. But cursors being intended for the iteration over several. 1) Created a Attribute view with this Hierarchy (Parent-Child). 2 Add input-parameters in HANA views. Requirement is to create Orders report with Two Mandatory and Multi-Value Input parameters one for Customer Number and second for Category column. You enter a value for each dimension before data is acquired, and the value appears as a facet row after acquisition. In wizard type Table Function, select it and click Next. 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. I. This is purely based on the personal R&D done using WEBi 4. We are using SAP BW 7. Click on the down arrow of “+” icon and select “Variable”. Go to the repositories tab again and double click on our table function to edit it. 1 Answer. 2018001. In the editor toolbar, choose (Expand Details Panel). configure the HANA parameter with the option "Multiple Entries". This is SQL. e) map the input parameter of the model to the incoming variable IP_1 of the 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. For example: We want to rename the variable description. 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. Input Parameter behaves differently in Calculation View and Analytic. But it doesn't seem to go into the if condition. 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. 120 Input Parameters. The example in the following figure uses. point 2. Syntax for a SAP HANA Query with Input Parameters. You can use input parameters to configure a calculation view and to obtain the desired output when you run the view. Notice that the previously saved parameter overwrites the default. In this tutorial we have showed all the details about Input Parameter in SAP HANA Calculation view. 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,. Live Data Connection to a data source. This is needed when you want to parametrize Table Function. Create universe directly on HANA calculation view with input parameters and variable [using HANA Business layer functionality without derived table]. This will ensure that the incoming variable of the. Parameter names should be prefixed with &. Go to File > Options and settings > Options, and in the left pane, select DirectQuery under Current File. 🙂 . Select the type of input parameter from the Parameter Type drop-down list. For parameters, the client converts them into fragments of the PLACEHOLDER. In the General section, provide the input parameter name and description. ; Choose Manage Mapping. Select the Semantics node. For more information, see Create Variables. Modify your derived table query to use the parameters from the newly added view. It will only do so for input parameters. This video shows how to create calculation view with variable , input paramete. This discussion Handling multi value input parameters can be taken as a comprehensive example. If no value is provided the current. And create input Parameters based on stored procedures to achieve the functionality of Bex Variables with processing type ‘Customer Exit’. Kindly check the below video. Declare @code varchar(20) set @code = 'C20000' Select * From OINV T0 Where T0. by dint of a cursor. 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. ABAP reports generally have SELECT-OPTIONS to enable end users to provide the selection inputs. Below multi value input parameter (IP_YEAR) is created in a scripted view. Select a Type. Below is a sample on how to use DECLARE in HANA SQL in a SQL report: . With a default value type prompt. I tried to achieve this by applying filter expression:SAP HANA is an in-memory database which also provides HANA Modeling, Data Provisioning, and BI reporting features in a single application. 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. Hope this helps. We are currently working on a HANA Implementation project where its time to decide on whether to go ahead with Variables or Input Parameters. Here we will see how we can consume HANA views (variables and input parameters) in webi through IDT (. Composite Provider (CP) is created on this CV and then in BW 7. 4. Configure calculation views for values that users provide at runtime. Variables can be identified by BIMC_VARIABLE_VIEW table, column PLACEHOLDER_NAME = null. In our case, we are creating two input parameters and show how to handle ranges bypassing “from” and “to” values from BEx. In Calculation View you need to add new input parameter and map it with. 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. e. To learn more about input parameters and variables check this post out: Input parameters and variables in SAP HANA modeling . I have always liked the xsodata framework because of the out of the box feasibility it offers. Need information on the below question: 1. Refresh and notice data filtered only for the first value selected. In an SQLScript procedure, the function SESSION_CONTEXT is used for read access to the session variables in the SAP HANA database. 1. 5 sp8 and i have created bw query on top of composite provider using hana studio. procedureName (IN INPUT NVARCHAR (10) DEFAULT 'TEST') This runs fine when I am trying to create a . . A query is built on this virtual provider in Query Designer (or HANA Studio). Playing with HANA parameters. Create a story based on a live data model which has for instance date variable with default value. 2. You can use input parameters to configure a calculation view and to obtain the desired output when you run the view. It is very well explained in below document. 0 SPS 06. In this example, simple input data is used in the form of a model table, to show the connection and logic of the remote function adapter SAP HANA stored procedure type. 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!Input parameters are used as a means to provide data used as input for internal calculations defined in the view. BW query variable in hana studio. II. Right click on “Input Parameters” and click on “New”. . It does not keep track of object references, so you cannot get where-used list for your ADSO in ABAP or in HANA. This is where Input Parameters and Variables come into the pictures. The second statement uses :books_per_publisher as inputs, and uses a nested SELECT. Of course, in a query, this could be handled by a BW variable. It's still HANA 2. Working with Input Parameters, Variables, and Session Variables. 4 SP8. 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. This input parameter can be used in Filters, Calculations or Aggregations. /**SELECT FROM [OFPR] T0 **/. What is SQL Database Procedure on SAP HANA? Just like on other data platform tools like Oracle databases or SQL Server databases, SQLScript developers on SAP HANA database can also create stored procedures as a unit of code blocks that take input parameters and output a result or do a task (like inserting a new row into a database table, or simply. This way, all end users of the analysis can select only the data of their interest when opening the analysis. when the calculation view is directly used in composite provider, we are unable to activate it as it is giving weird errors for rest of the fields. Just check if the similar can be applied for your calculation views. Thanks in advance. sql), containing a simple select of two parameters - param1 and param2. I can not find a way to set [Schema] and [Table] as input parameters. Map the Parameter in the Composite Provider. I'm able to retrieve the data when I'm passing only one value say 100. (data type mismatch even though it is a direct assignment without any IO association. In this video session , we have shown the Difference between input parameter and variable in SAP HANA. For example Customer_ID. To configure the input parameter to accept multiple values at runtime, select Multiple Entries. 1 Answer. You can only map input parameters of calculation views to table functions used as parameters. Choose (Manage Parameter Mapping). 0 SPS04). SAP BusinessObjects Analysis, edition for Microsoft Office SAP BusinessObjects Design Studio SAP BusinessObjects Lumira Designer. Choose the Parameters/Variables tab. 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. . Working with Input Parameters, Variables, and Session Variables. It's only enforced for MDX access. We then quite simply use the input parameters in the WHERE clause when selecting from the M_FISCAL_CALENDAR table. Its been a long time since i blogged. 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,. Queries: HANA can compile a query one time and execute it many times . In SAP HANA i can create a procedure with in and output parameters. I'm using SAP HANA XS Advanced. However, you can easily be sure what filters are passed on to the base tables by executing a simple plan viz. Use below. Input Parameters are passed by Placeholders and used in Formulas. 2. Maybe your table contains something that looks. Note: You can also create input parameters at the Semantics node level, using the Create Input Parameter option in the Variables/Input Parameters panel. g. ON VARIABLE INITIALISATION:Each data source query subject parameter has a name, data type, and a prompt that is used to receive values as queries are executed. 1. Therefore, a data type must be specified for each Input Parameter. . 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. Without it, you will lose your content and badges. If I do data preview in Hana Studio, I see the input parameter pop up. Input Parameters are used in Analytical and Calculation views when currency conversion and calculated columns needs to be parameterized. In this video we have showed how to create calculation view in SAP HANA Studio. Hi, I understand that there are following 2 ways to manage HANA Input parameters and variables in BO Universe at present -. 2. On the right-hand side of the screen, configure the model table by entering the following: Model Table Source. filter. Calculation views can be simple and mirror the functionality found in both attribute views and analytic views. Provide the values as shown below. Procedure. In order to use input parameters with HANA information views it is required to use the WITH PARAMETERS () syntax. MicroStrategy supports HANA’s multiple-answers, non self-referencing input parameters of column type in the following ways: With MicroStrategy attribute element list prompt object – setup in MicroStrategy Developer is required from the user. I have created one variable and input parameters in Analytic view for the same attribute. my code is, CREATE PROCEDURE defaultSchemaName. When connecting to a SAP HANA data source that utilizes input variables or parameters, Tableau Desktop parameters can not be used to dynamically affect the queries of the data source. Now when we want to select data from this HANA view into our table function using script we pass input parameter values using “PLACEHOLDER” statement but for this statement ‘*’ is not working ( it returns. Sep 06, 2019 at 06:11 PM. When I tried to creating a input parameter/variable on top of a HANA Views getting following error, Error: SAP DBTech JDBC: [2048]: column store error: search table error: [34023] Instantiation of calculation model failed;exception. But I dont see an option to get the variable popup to have in Excel. 1 Answer. In the Filter Expressions tab from the calculation view I used the parameter like so:Input parameter is a run time parameter to generalize a model and customize the result of the model. It is also possible to use BW variable to fill the parameter in a query. Do bw4hana possible to pass query user input variable value to composite provider, such that I can using this input value to filtering and restricting data size. When calling the view, you can send values for those variables. 3. Calling that function by using the default value of the variable delimiter would be. SELECT TOP 5 DISTINCT USERS FROM MYTABLE WHERE USERDEVICE = deviceType;This example is referenced in my other post about input parameters. . Passing Values to HANA Input Parameters when using Free-hand SQL in WEBi 4. HANA - Passing string. We can split this requirement into two scenarios: Scenario 1:I want to convert my below SQL query to HANA. For more details, please refer to. The prompts are defined at the view level. To improve performance, Tableau can use bind variables for your SAP HANA queries. Create references to predefined session variables or user-defined session. 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. You can use the WITH RESULT VIEW extension of the procedure definition. The parameter value that users provide at runtime is used, for example, to evaluate the expression defined for a calculated measure. To achieve dynamic selection parameters (say, the current date or three weeks ago) you may want to look into setting the default values via stored procedures or into computing the desired values in the client (front-end) tool. If the SAP HANA input parameters can have multiple values, the prompt macro function must be #promptmany. II. It would be better if you provide us also filter expression for that two input parameters, but to achieve what you want using two input parameters the filter expression should look as follows: 2. Maintain. 8. 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. I created a calculation view with a mandatory input parameter called "ID". But whereas a variable has only one purpose, that is to. Procedure. As the online documentation clearly describes ( External Views for SAP HANA Views, check chapter Notes), it is not supported to pass parameters to HANA column views via an external view. In the editor toolbar, choose (Expand Details Panel). begin if :ip_join_set_id = '' then if :ip i also tried if:ip_join_set_id is null. Executing CDS View via RSRT Tcode –. The query has defined a multiple single value variable to. I have mapped these input parameters till. If the SAP HANA input parameters can have multiple values, the prompt macro function must be #promptmany. Open the calculation view in the editor. SAP HANA, you can build applications that integrate the business control logic and the database layer withSAP HANA parameters are used to collect input from the user and return dynamic data based on that input. SAP HANA - Input Parameter/VariableWatch more Videos at By:. Consuming HANA views in Web Intelligence report. SAP WEB calculation view - Dynamic input parameter / variable. Input parameters and variables are used to filter the result of modeling views. The only way to do itin HANA that I have found is via a very long compass, i. Based on what I understood, as a workaround, you can create a calculated column on REGION field like. HANA SQL will not enforce the mandatory property for variables. Right-click the required package. As the table has billions of rows, to improve report performance , we want to use Input Parameter in Projection Filter . The flowing scenarios are supported: Array input/output/inout parameter for procedures; Array input parameter for SUDF/TUDF; Array return type for SUDF; Array parameter for library procedures/functionsThe method suggested by me is a pure workaround as of Sp09. About this page This is a preview of a SAP Knowledge Base Article. Configure calculation views for values that users provide at runtime. This can be noticed by writing a select query for the values of multi-value input parameter in a test scripted view like follows. Prompting for SAP HANA parameters in Spotfire 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. 1 against our Hana Environment and the only time I can set my values for my Calc View IP/Var is when I Validate the objects when defining my InfoSpace, I cant create any filters in the infoSpace, Our security is handled with one of the Input Parameters If I cant get these to appear during exploration run time we. This view with input parameter can be consumed in SAP Analytics Cloud Story. Looking forward to your help. e. It works well. The parameter value is passed to the engine through the PLACEHOLDER clause of the SQL statement. Problem: We have 5 input parameters in our SAP HANA view with default value ‘*’ to have the possibilities to select all values. Input parameters, from HANA Studio, are rendered in the same way as variables when. hdbprocedure but fails. can I place a sql query in a sql hana place holder. Specify Name of the Variable. Enter a name and description. For the tabular input parameter INTAB the default table NAMES is defined and for the scalar input parameter DELIMITER the ‘,’ is defined as. This input is later used in the implementation of the ABAP business logic as per the needs of the end user to: restrict data fetched from the database. Variables: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. To deal with these issues, we can write the SQL statement using special syntax for the variables. From the context menu, choose New > Calculation View. A mapping back of values to input parameters or variables is not possible too. When I do data preview on CV, it ask to enter date and format it accept is YYYY-MM-DD (2018-06-30). I’m going to assume readers has HANA envairoment with. Fortunately the dates are given in single quotes in a SQL query, hence this should not stop us to go ahead. Note. In some cases, we need to include an input parameters / Variables with value help with. Let’s say the new requirement is to have an input parameter take the value of a sales. A table type implicitly defined within the signature. Input Parameters can contain any value the reporting user has to enter to parameterize the result. Detail filters can be defined in a query subject that include predicates in the SQL statement that is passed to SAP HANA. Avoid using VARCHAR, for example. declare two variables VAR_YEAR to store input parameter value and COUNT_YEAR to store no. To achieve this, first let’s create a new Input parameter to capture the AUART value. A variable defines a filter. Enter the name and port of the SAP HANA server you want to connect to. However, if the HANA calculation view’s input parameter is defined as “multiple value” we run into issues passing the values into the table. In Calculation. 6 Create Input Parameters. Step 2: Create input parameters based out of Calendar day. There are two types of user define the function in SAP HANA: 1. Hi, I have a requirement in sap bods, am calling hana procedure thru' script in sap bods and it has input parameter , so i have created global variable in bods and when i pass value to global variable it has multiple output values, to capture output values i have created variable and i want display them in output using print function . Create a model table. A variable represents a model state, and may change during simulation. Variables can be identified by BIMC_VARIABLE-table, column PLACEHOLDER_NAME = null . Each data source query subject parameter has a name, data type, and a prompt that is used to. of items entered in input parameter. To do so go to node Semantics and select Manage Parameter Mapping. Create a Hana Calculation View with Multiple Entries Input Parameter. Here, in above image we can see input parameter is optional here. The new window pops up as ween below. From the context menu, choose New. To create a new input parameter, right click on the “Input Parameters” folder and click “New” from the context menu. 2. I wish to connect this calculation view using Excel connection via MDX connection. if I do not give any value in input parameter or if I give '0' then it should give all the rows corresponding to that column. Not that it pertains to this question but I have complex services which the HANA optimizer does not push filters down properly. As variables and input parameters both are for giving flexibility to user by accepting input from user. Here, you need to provide a name, label ( = description), the attribute name on which. In these situations you risk injection attacks unless you perform input validation within the SAP HANA SQLScript Reference for SAP HANA Platform. Click on ok. 0, platform edition ; SAP HANA, platform edition 2. The parameter interface is for character strings only. 0 Web IDE rev (35) I have create a view that contain all the dates i have in my table. Choose Manage Mapping. 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 .