SAP HANA - Input Parameter/VariableWatch more Videos at By: Ms. Right-click the required package. 0 SPS 07. In SQL Script based Calculation Views, Input parameters can be used for filtering and parameterization where ever needed in the script. 5529 Views. We have Calculation views with input parameters and we want to write down the result sets to ADSO. It will enable Customer entity to accept START_TS and END_TS as input parameter along with its key. Procedure. I created 4 Input Parameters of each view as shown in the below screen shot. Select the Semantics node. Select the type of connection: SingleNode: Enter the name of the server that hosts the database you want to connect to, and if you're using a non-default port, the port number. 121 SAP HANA Modeling Guide for HANA Studio. Map the Input Parameters correctly. Multiple Input parameter in Hana Calculation graphical view 2 0 515 Aim: To create a calculation view with multiple input parameter that should display data. We need this as we need to drive some calculation in the hana view. Open an Input Parameter settings, change it to Column and scroll down to define, which view should be used for Value Help. Add a Comment. Optionally you could create only single input parameter of Multiple Entries type: And in filter expression apply it directly on. But the problem arises when I want to see. Table TYpe Definition. Description. Syntax generated by MicroStrategy. Click on your script_view node to open up the code. The placeholder sysntax works with hard coded values or. Use cases for consuming SAP HANA models in SAP BW/4HANA: Procedure. Add the SQL view name and table name. But i could not understand the difference between Variables and Input parameters. ABAP on HANA – Step by step procedure to create a CDS view using input parameters to display multiple records. When I use the "Manage Mappings" menu in the first Calculation View to map its input parameter to the one of the second Calculation View (which is a data source in the first view), there are no Input Parameters proposed. Limitations you will notice: It uses just the MasterData tables, wherein you might have unwanted / unused. Variables are used as an explicit SQL filter directive for view consumers to filter the view data, based on attribute column. The values you select for the variables set filters that determine which data is included in a story. Calling procedure with input parameters in sap hana. The prompts are shown each time the. Lets Take one Example: Creating AMDP with Input, Output Parameters. procedureName (IN INPUT NVARCHAR (10) DEFAULT 'TEST') This runs fine when I am trying to create a . In the editor toolbar, choose (Expand Details Panel). PLACEHOLDER Syntax for multiple Input Variables. Select as Type: Procedures/Scalar function for input parameters and map IP_1 of the procedure to IP_1 of the view. In SAP Data Warehouse Cloud View, input parameter can be created. Now we have a new input parameter P_AUART ready for capturing values on run-time. It will enable Customer entity to accept START_TS and END_TS as input parameter along with its key. in HANA studio I have calculation view (CV) and it has Date as input parameter of Data type "Date" in CV. Put “SE37” in the command field and hit Enter: Step 2. It seems it does not like me leaving input parameter blank. 0 SPS 07. This is an SAP HANA database run-time object which is always generated when the calculation view is built. Procedure. In the view we created a input parameter P_keydate (NVARCHAR - 8)A New Home in New Year for SAP Community: Exciting times ahead for the SAP Community!. Information Design Tool User Guide (SAP BusinessObjects Business Intelligence platform Document Version: 4. In this scenario two parts of code need small adjustments compared to the Scenario 1. Example. Input and output parameters must be explicitly typed; un-typed tables are not supported. It violates all the security, that SAP BW has. Note. Start Tableau and under Connect, select SAP HANA. Furthermore there are additional input parameters available to define this control a bit more granular. It does not keep track of object references, so you cannot get where-used list for your ADSO in ABAP or in HANA (via OBJECT_DEPENDENCIES view). Look at the ‘with parameters’ clause got added. 5. 3. This is what we get as the default structure of the CDS view with Parameters. For ‘Data Type’ you can either add the data. 11. 2 0 0 1,016 This blog will explain how one can use WEBi 4. Today, I would like to introduce Table UDFs. Description. I want to display all the data when the input parameter is left empty. I tried to achieve this by applying filter expression:Procedure. Create HANA Input Parameter of Type Derived from Procedure/Scalar UDF and use the above-stored procedure. Creating an SAP HANA Scripted view input parameter. 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. cust_id, count (t1. Right-click the required package. This will allow you to supply the other input parameter values directly to the SAP HANA procedure as Input. Example 3 will show how input parameters can be used to filter for a certain substring. Its been a long time since i blogged. Assumptions. based on the ADQNTP*, MSEHI* mappings. On Right-Bottom side you will see a pane called “Variables/Input Parameters”. . . When Bex query runs it populate Calendar for user (this is user requirement to populate calendar), to select the date, once user selected the date, it display as: (DD. If the user. Define a View as a parameterized view. b. We are using other HANA information view (see “ View/Table for value help:*”) which contains text attribute for distribution channel. In the navigation pane, select a package where you want to create the new calculation view. Variables are bound to columns and are used for filtering using WHERE clauses. 0. You can create procedures and functions with array parameters so that array variables or constant arrays can be passed to them. When I use the "Manage Mappings" menu in the first Calculation View to map its input parameter to the one of the second Calculation View (which is a data source in the first view), there are no Input Parameters proposed for the mapping. Any ideas, or this this a restriction of HANA SQL? Thanks. Hana filter expression: All values if input is blank. As variables and input parameters both are for giving flexibility to user by accepting input from user at runtime. Its been a long time since i blogged. Input Parameter behaves differently in Calculation View and Analytic. You can use input parameters to configure a calculation view and to obtain the desired output when you run the view. This is what we get as the default structure of the CDS view with Parameters. This input parameter can be used in Filters, Calculations or Aggregations. Step 2. The extensions include: Reference documentation for public configuration parameters in SAP HANA 2. Input parameter is a run time parameter to generalize a model and customize the result of the model. The purpose of this blog was to share two end to end examples of passing parameters within HANA and using placeholders in SELECT statements. If you define a procedure that uses data provided by input and output parameters, you can use table types to store the parameterized data. Not that it pertains to this question but I have complex services which the HANA optimizer does not push filters down properly. When opening the BEx query, variable value seems to be passed OK but there is no result. Input Parameters Use input parameters to parameterize the view and to obtain the desired. 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. Which can be further used in UI5 application for reporting purpose. 5. The data source query subject editor includes a tab that displays the set of input parameters that are returned from the BIMC_VARIABLE_VIEW. This is particularly important for signature variables because they can be considered the contract a caller will. In the editor toolbar, choose (Expand Details Panel). Please see attached screen to see how input parameter filled returns value but. The Class should have followingA calculation view is used to define more advanced slices on the data in SAP HANA database. I want to send a custom table type with the field name, field value and row id. 0; Product. The engine considers. Example. 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. Expand the Content node. Copy. In this document we will be discussing on how to handle multiple values passed in to filter condition using “REPLACE” Function in. You could try what works for you. A query is built on this virtual provider in Query Designer (or HANA Studio). I want to write an SQL statement in a way that the value I pass to the input parameter isreadfrom another view at runtime. i. Open the calculation view. Hope you are all doing good and enjoying SAP HANA and its exciting innovations. Method 2: In this method we are not creating CDS with parameters but we are going to use annotation @consumption. Learn how to use parameters in SAP HANA Procedures. This is the primary scenario for which SAP HANA stored procedures are mostly used. Select the Semantics node. This blog will explain how one can use WEBi 4. For Type, select the required value. However, consider that not all modeling services are available for this scenario (e. Open a calculation view in the view editor. For example, following is the input parameter created in SAP HANA information view (using SAP HANA studio). Select Semantics node. 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. Dear HANA Experts, I am using the input parameter in my calculation view. And these filter expressions have to check for whether the input parameter value is * or not. begin. So it can be done in this way. Start Tableau and under Connect, select SAP HANA. CDS Views, OData, S/4 HANA , Input Parameters, SAC Importing Data, SAP Cloud for. Click on the drop down arrow besides “Attribute” and select REGION_NAME. procedures::updateAnag" ( in. e. And these filter expressions have to check for whether the input parameter value is * or not. How do you pass input Parameters in SAP HANA? To create a new parameter, navigate to the Semantic section of HANA Modeling view. It is necessary to create a Input parameter in a calculation view to get input from the user. 2 Support Package 5 ? 2017-12-15) P. SAP HANA Business Layer automatically detects the input parameter. Hope this was of some help. As per requirements I need to use the graphical view with Input Parameters into table function for further processing. Neha Gupta, Tutorials Point In. Input Variable won’t be Input Ready. 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. Since the article explains a non-standard method, is there any way to do this in a standard way? Will be this functionality standard. Create a new Scripted calculation view in HANA to fetch values from above table with multi value input parameter. can I place a sql query in a sql hana place holder. 20. 0 SPS05, and noting down through this. Let’s assume that the requirement is to add on to our previous code. In SAP HANA, input parameters are used to filter the data by passing an input from the user and to perform additional calculations at run time. Following is the Filter. SAP HANA SQLScript Reference for SAP HANA Platform. Change the setting of the input parameter to from ‘Map to’ to ‘Set Value’ and enter a default value for input parameter. 1) Comment - Single mandatory value 2) ARE - Multiple Entries, non-mandatory value We added below expression in base projection node to get the CV Data Preview and is working perfect as expected for mandatory and non-mandatory multiple values in HANA CV Data. by Visual BI. It is not a real table as it does not contain any. 0 SPS05, and. Make the connection and set up the data source. Use input parameters to parameterize the view and to obtain the desired output when you run the view. We have an input parameter based on date to get the data based on date passed. If not already available, create a new folder (package) called functions in the selected project. 1 version, we need to create a derived table while building data foundation and map the variable and input parameters. . 2 Answers. Once you have mapped the parameter then you have to change the filter expression from input parameter IP_ASOFDATE to IP_ASOF because now IP_ASOFDATE is a varchar date description, whereas IP_ASOF is the parameter which will get proper date value which will filter the table. But beware of DTIS filling in this kind of scenarios, the. Start the SAP HANA Development perspective, open the Project Explorer view, and navigate to the shared project in which you want to create the new scalar UDF. Create one calculation view in this package and give a short name "FYP" or just another letter "Q". Use below code: 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. More Information. I'm new in the sap hana world. The action parameter specifies the check action to be performed. This annotation will give us prompts same as parameter. ) and execute the query, check if the query resulting any output. Hi, I understand that there are following 2 ways to manage HANA Input parameters and variables in BO Universe at present -. This can be noticed by writing a select query for the values of multi-value input parameter in a test scripted view like follows. note 2189861. Although these commands allow the use of variables in SQLScript where. Cascading Filter Prompts in SAP HANA Modelling. 1 Answer. Visit W. Note that we have written input parameters before the key in principal and dependent declaration for the corresponding association. Defines the view columns by using parameters that can take input when queried. In red rectangle we can see the association defined between the entities Customer and SalesOrderHeader. The most common types are parent-child hierarchies and leveled hierarchies. e. SAP HANA - Input Parameter/VariableWatch more Videos at By: Ms. SAP HANA Input Parameter Mapping. But If I want the data ( In Between ) of Fiscal Year 2018, 2019, and 2020. systemField. Happens only with the CDS view containing input-parameter at the Query Panel level. This annotation will give us prompts same as parameter. 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. Only Input parameters can be used to filter/parameterize. I'm trying to use stored procedures to update info. To achieve this, i tried the below filter expression in projection. SAP HANA SQLScript Reference for SAP HANA Platform What is SQLScript? PUBLIC 9. However, while calling this procedure we are not able to. In some cases, SAP HANA handles timestamp input parameters differently than other databases. Copy the following SQL into the SQL console to populate the SQL Functions section of the help panel: SQL. 2. Create a Calculated Column to. input parameters, hierarchies etc. If you make sure to have input parameters in your calculation view to push down the filter criteria & consume the filter from DTP through the composite provider into the input parameters, you can push the data restriction down to the node where you apply the filter in calculation view. In case the value contains spaces, it. Consider a scenario where an Input parameter is applied on the "Sold_Qty", i. Select the Semantics node. When executing the Analytic view, I got the prompt to enter the. We have defined SQL stored procedures which read and write to the Collection but there seems to be an issue with usage of input parameters in the WHERE clause of a SQL statement. Scenario: There is a CV1, It has a 0FISCPER input parameter mapped to CV2 and CV3 used as. Make sure that you have enabled the. Calculation View Input Parameters. The table typed input parameter cannot be created outside of SAP HANA. 509 Authentication in the Secure Store The connection property authenticationX509 can now be stored as part of a user key in the. 2. 2. 2. The following Model information and Query execution plans will help understand the Query pruning using Constant Column. 2 SP7 inclusive, SAP HANA variables and input parameters based on simple HANA hierarchies are supported, but their Key properties are not. Indeed, since SAP BusinessObjects Business Intelligence platform 4. I. 4) as normal fields and thus can be added to the output structure. For more information, see. Dynamic WHERE Clause in SAP HANA Calculated view. This input parameter can be used in Filters, Calculations or Aggregations. Fig: Currency Conversion in SAP BW. When you save your changes, the changes are also saved to the XML content. "TT_TECHOBJECT" AS TABLE (. Hi All, I have written below procedure in HANA and trying to call. These variables can be used, for example, to filter the results. epm. 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. Variables can be identified by BIMC_VARIABLE_VIEW table, column PLACEHOLDER_NAME is null or. In the View/Table for value help section select you base calculation view (VBAK in this case) 3. If you created CV which you want to use as a base for value help of main view, you are able to consume it by input parameter. Create an Input Parameter to lookup this integer value from the Test Table. This task shows you two ways to use the. prod_id) FROM product_table t1, :input_table t2. SAP HANA Cloud supports scalar and table functions. Figure. The data is fetched based on the input value, when a view is executed. Copy the following SQL into the SQL console to populate the SQL Functions section of the help panel: SQL. I created this type: CREATE TYPE t_field AS TABLE ( ID INTEGER, FLD VARCHAR (100), VAL VARCHAR (100)); PROCEDURE "_SYS_BIC". In HANA studio we created a view based on a time dependent table. For example Customer_ID. I have created two scenarios: HANA Table –> Table Function (with parameters) –> Calculation View (with parameters) HANA Table –>. SAP HANA Modeling Guide for SAP HANA Studio The method suggested by me is a pure workaround as of Sp09. 3. Define input parameters in a CDS View. c. Choose (Manage Parameter Mapping). When you save your changes, the changes are also saved to the XML content. If I decide to leave input parameter blank and expect retrun results for all divisions, I don’t get any record. 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. If you have used the reference column in a hierarchy, and if you want to use a hierarchy from the. If you are using other data sources. Set Up Data Provisioning Monitoring. If the Output Fields field is empty all the columns are visible. 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. Input parameters are the magical underappreciated providers of flexibility in SAP HANA. 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. Prompts are automatically added while running the. ) To understand how input parameters work with an SAP HANA table function, we continue with the same example we used earlier. Navigate to Parameters/Variables tab in the Semantic layer. Procedure. Follow RSS Feed Hi All, I have written below procedure in HANA and trying to. Data Sources. Include this input parameter as field in Bex filter. e) map the input parameter of the model to the incoming variable IP_1 of the procedure. If prepared statements are toggled on and the command contains input parameters, SAP HANA HDBSQL will prompt for each parameter. e. It is working as expected. pds file. In a calculation script I would like to use input parameters to push the filter down to the lowest level and get only the data into the memory what is responding to the input from the user (the variables option seems to read all the data and filter only after that in my case). In the View/Table for value help section select you base calculation view (VBAK in this case) 3. Define parameter types. All parameters can be scalar and tabular with the exception of input/output parameters, which can only be scalar. Without Input Parameter filter, it is much easier to expose them via External View. Select a column as a reference for value help (VBELN in this case)Context. we model our solution as per below. of items entered in input parameter. How do you pass input Parameters in SAP HANA? To create a new parameter, navigate to the Semantic section of HANA Modeling view. The input and output parameters of a procedure can have any of the primitive SQL types or a table type. ess. Using the RSPCPROCESSLOG. 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. In the editor toolbar, choose (Expand Details Panel). After you install SAP HANA smart data integration, you must. ValueHelp. etc. Select Parameter type as. SAP HANA in DirectQuery mode is supported in Power BI Desktop and the Power BI service. 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. Find SAP product documentation, Learning Journeys, and more. Open the SAP HANA studio. e. Neither DDL or DML statements (INSERT, UPDATE, and DELETE) are allowed in the function body. 2. currentdate () I was aware that I could use expression in the “Default Value” section (as explained in SAP HANA Developer Guide) but didn’t expect it to. 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. "No applicable data found". 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. data::products”,:im_filter_string) ;Hello, Do you know if it's possible to pass input parameter values (single and multible) into HANA calculation views (that have input parameters built into them) from an analytical application inThe customer is requesting that a certain input parameter (which is currently of Parameter Type: Default) be changed into a range option instead of Single value option. In this document we will be discussing on how to handle multiple values passed in to filter condition using “REPLACE” Function in. 2. How to create an Input Parameter. The input parameter is: SCHEMA_NAME NVARCHAR(256) "SAP_HANA_IM_ESS". Example 2 will show how input parameters can be used to filter for a certain string value. 0 SPS5, not only do we get a new SQLScript editor and debugger, but there are also a few new SQLScript language features introduced with this release as well. If you have worked with scalar UDFs with. Please be more cautious while replicating optional Bex variables to HANA views using Input. Array return type for SUDF. Copy. For each SQL function referenced, both input and return parameters are listed. Go to the repositories tab again and double click on our table function to edit it. A New Home in New Year for SAP Community: Exciting times ahead for the SAP Community! Not yet a member on the new home? Join today and start participating in the discussions! Read about the migration and join SAP Community Groups!. The following errors occur: <CDS View>. SAP BW powered by SAP HANA or BW/4HANA provides means of integrating native HANA models into the BW environment. Fortunately the dates are given in single quotes in a SQL query, hence this should not stop us to go ahead. Input Parameters can contain any value the reporting user has to enter to parameterize the result. For each parameter basic information is provided including purpose, permitted values and whether the change is immediately. Select a column as a reference for value help (VBELN in this case)Explore features of the SQL console and see how it facilitates querying an SAP HANA database. 1 version, we need to create a derived table while building data foundation and map the variable and input parameters. From the context menu, choose New > Calculation View. PUBLIC SECTION. Examples. This setup requires that the default schema assigned to the view contains the reference tables. They are most of the time graphically modeled in the SAP HANA Studio (for repository-based calculation views in SAP HAN. The placeholder sysntax works with hard coded values or. Scenario: I have BW tables storing the huge amount of data, so while fetching the itself I want to restrict the no of lines to avoid memory errors. Value. SAP HANA SQLScript Reference for SAP HANA Platform. Create a table function called Scale. We have created the procedure with array type input parameter and we were able to unnest the data and perform rest of the operations. 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. When we pass a single parameter such as CUSTOMER to our query it works great and performance is good. Hello experts. 2 Free-hand SQL feature to retrieve data into WEBi from a HANA Calculation View of type “DIMENSION”. 0 version with updated SPS. It works, but I could not find any possibility to pass any values to CalcView Input Parameters with DTP. Use input parameters to parameterize the view and to obtain the desired output when you run the 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. I thought it should be easy. Up to SAP BI 4. 2. We have a requirement to build a procedure that can take array of values from the user as a parameter and do further operations based on this. 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. Fig 2 : Input Parameter type Direct. If the answer to 1 is yes, will change of values refresh the Dashboard. 我们在 HANA 中有以下输入参数类型 –. Parameter modes; Mode Description; IN: An input parameter: OUT: An output parameter: INOUT: Specifies a parameter that passes in and returns data to and from the procedure. For example, suppose the input parameter represents a currency. Hi Team, I had built a table function on top of Hana Calculation view with IP needed for underlying CV. 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. We then quite simply use the input parameters in the WHERE clause when selecting from the M_FISCAL_CALENDAR table. 3. The persistent class provides the Get method for the result details and the list of result details that are to be deleted. I am trying to create a stored procedure in Hana Studio. 6. Parameter values may also be specified in variable UI prompt of a BI Client. 1. . This section provides an overview of placeholders that you can use to parameterize provisioning blueprints. PLACEHOLDER Syntax for multiple Input Variables. democontent. Next would be to actually “Manage Mappings”. SAP HANA parameters are used to collect input from the user and return dynamic data based on that input. Select a view node in which you want to create the input parameter. Here I can set the values for each input parameter. Please provide syntax for calling a HANA stored procedure with input table variable in a SQL console ? Skip to Content. e. Thus, I have ranked my desired column in. 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.