Dynamic Field Selection In Abap

During ABAP development, sometimes we need to generate a unique ID which is needed as primary key for a custom table we created. Examples ABAP - DO VARYING - UNICODE programming ABAP - DO VARYING - NON-UNICODE programming. In selection screen we provided two values to material number field and one value to material type. Write dynamic select statement on the database table which is entered in selection screen. ABAP-Mania offers no guarantees and assumes no responsibility or liability of any type with respect to the content of this technical article or code sample, including any liability resulting from incompatibility between the content within this blog and the materials and services offered by SAP. The fields can be of any data type. Recently, I needed to display separate fields for selection on selection screen based on various options. You will learn. Dynamic definition: You enter a field name of up to eight characters ex. Because SAP is secure and magically protects all custom code. Then, he will press F4 at the PA_OBJ field. HI abapers, I need to compare a value with a field name, value would be in a variable name say wa_some_field_value and field name is dynamic. write: / 'Number of entries in table ', p_tab, l_count. SELECT * INTO CORRESPONDING FIELDS OF TABLE gt_scarr. The battle for that selection probably comes down to the teams' head-to-head matchup in Week 16. Use the function module RS_REFRESH_FROM_SELECTOPTIONS to capture the values entered by the user in the selection screen. Then in the event 'AT SELECTION-SCREEN ON OUTPUT' loop at screen. Sample code below shows how to get names and values of a structure components at runtime. ABAP, FICO. This has the underlying domain S_FLAG, which has two fixed. Dynamic Field Selection September 19, 2010 marcponty Leave a comment Go to comments In some structure, for example in COSP, amount of each period is stored in different column, instead of different row. Declaration To declare a Field-Symbol the keyword FIELD-SYMBOLS must be used. Maintenance is by program and screen group. In technical terms Internal table is a dynamic sequential dataset in which all records have the same data structure and a key. You can use the OFFSET addition to place the cursor at a particular point within an input/output. Dynamic Programming in ABAP: Part 1 - Introduction to Field Symbols By Unknown 0 Comment Field symbol is a placeholder for data object, which points to the value present at the memory address of a data object. Hi Experts, Can anyone tell me how to create fields dynamically for a dynamic internal table? Thanks in advance. When an ABAP program is running, a subset of the attributes of each screen field can be addressed using the system table SCREEN. The internal table t_condtab will be populated using these 3 fields and passed to the function module. SELECT-OPTIONS : s_vkorg FOR vbak-vkorg MODIF ID m2, s_kunwe FOR vawk-kunwe MODIF ID m2. Dynamic Selection Screen: You can active a field or can disable input to a certain field depending on some criteria at your will. This tutorial explains how to add Search help to a Selection screen Field in ABAP using Search help Object & function module F4IF_INT_TABLE_VALUE_REQUEST. SCREEN is like an internal table with a header line. Hello one and all. Table Maintenance options and ABAP One of the traits I like about SAP is that you have several facilities to achieve more. Use the function module RS_REFRESH_FROM_SELECTOPTIONS to capture the values entered by the user in the selection screen. NET Reflector to figure out how the compiler builds the expression tree. We designed this SAP ABAP Training from beginner level to advanced level and project based real time training with helps everyone to be ready for industry practices. CARRID, CONNID and FLDATE are the 3 key fields used for fetching data from SFLIGHT (MANDT field is not considered in this example). How commonly do you use such dynamic code, and in what scenarios does this become necessary over less dynamic alternatives?. Code Snippet to help you migrate your code from Field Catalog to RTTS to generate the Dynamic ITAB. How can we give dynamic table name in select statement? For dynamic field list. This video will show you how to create an ABAP program that will receive as input the name of a transparent table. SAP ABAP Tips and Tricks There are 8 bits in a byte. code : MC21 - create. Instruction. Read the value of the first field on the selection screen using function module DYNP_VALUES_READ. This happens immediately after displaying the screen. First build the list in the INITIALIZATION event. selection-screen skip. field-symbols: type standard table,. If period is 01 then fields will be hsl01. He has 3 years of experience in ABAP and SAP workflows. selection-screen end of block blk1. Sample code below shows how to get names and values of a structure components at runtime. Generic user decision step in workflow technically works out of the box in My Inbox app. However, you do not have to declare it in your program. To call field selection, select Tools ABAP/4 Workbench Development Other tools Field selection. Check we are looping through the internal table and using FM ‘DDIF_FIELDINFO_GET‘ to determine and populate field catalog information. RTTS is available from release 640 but many developers still uses the old approach. FIELD-SYMBOLS TYPE STANDARD TABLE. SELECT-OPTIONS: matn FOR mara-matnr DEFAULT 'AA'. The battle for that selection probably comes down to the teams' head-to-head matchup in Week 16. It will then retrieve all the information from that table with the number of rows specified by the user. The simplest approach is to add fields that are already a part of the table join, logical database, or structure specified for the InfoSet. Add New Field on the Dynamic Selection Screen of Any Report Using Logical Database Any report or Transaction code which uses Logical Database has a feature to show dynamic selection screen, which contains the fields of the tables associated with corresponding Logical Database. Before proceeding further we assume that you know how to build OData service in sap gateway. Whenever any report is created by using Logical database or, if any Transaction Code is using any Logical Database, in those cases we can observe that the Dynamic Selection Button automatically appears on the Selection Screen. In the field list choose the fields you want and choose ok. The selection screen push button does the functionality of the disabled execute button REPORT zsscr. PARAMETER : p_ktokd type kna1-ktokd MODIF ID m2. Below is a preview of the first of this series, where we combine an Excel upload, Dynamic Select Option generation, display on a Popup Screen and show the results in ALV IDA created for HANA. i discovered that there is ABAP report and variant of the report in step data. Ten golden rules for ABAP authorization checks - SAP Security, Compliance and Quality. Build an internal table for the dynamic help of second field on the selection screen based on the value read from above step. Many systems enable to design and generate the reports in easily understandable format. It is hard to find an easy explanation about ABAP coding in standard queries. Share this item with your network:. Then insert or concatenate in the table the con, Dynamic fields in Select statement, ABAP Tutorial. Add field to dynamic selection in FBL1N This note explains that only fields from certain tables can be added. The internal table t_condtab will be populated using these 3 fields and passed to the function module. This is simple to do and all it takes is just a simple modification to the INSERTING INTO TABLE syntax. Show data in ALV using dynamic table and fields. The specialty of this function module is we can add as many number of fields as we want. Reference variables are defined using TYPE REF TO keyword in DATA statement. My requirement is I want to make field2 mandate if field 3 or field 4 were not supplied and similarly I want to make field3 mandate if field2 or field 4 were not supplied. SELECT_FIELDS is thus an internal table. Utility Class. Recently, I needed to display separate fields for selection on selection screen based on various options. ABAP (Advanced Business Application Programming) adalah bahasa pengaturcaraan tahap tinggi yang dicipta oleh syarikat pengaturcaraan JermanSAP. Then in the event 'AT SELECTION-SCREEN ON OUTPUT' loop at screen. ABAP Classes and Business Workflow:We can use ABAP classes in the definition and runtime components of SAP Web FlowEngine in the same way as object types defined in the Business object Repository (BOR). code : MC21 – create. In my blogging series, I will try to share my experiences, tips and tricks about development of topics like ABAP, HANA, SAPUI5, iOS, JavaScript etc. Note that if you change content of field symbol after READ internal table statement or within LOOP you are modifying the content of field symbol as there is no work area. This is implemented internally by using the ABAP statement SELECT-OPTIONS. Note The exact definition of the object SELECT_FIELDS is stored in the TYPE-POOL RSFS and looks something like below: TYPES: BEGIN OF RSFS_TAB_FIELDS, TABLENAME LIKE RSDSTABS-PRIM_TAB, FIELDS LIKE RSFS_STRUC OCCURS 10, END OF RSFS_TAB. This video will show you how to create an ABAP program that will receive as input the name of a transparent table. DATA count TYPE i. Get the best deals on Panasonic Other Medical & Lab Equipment when you shop the largest online selection at eBay Super dynamic II Lot K333 Field Analyzers. This code will compare all the fields in the internal table and only delete the the rows if all the fields are duplicated with previous rows. Read the value of the first field on the selection screen using function module DYNP_VALUES_READ. If both names are the same,it transfers screen fields values to ABAP/4 programs fields and Vice Versa. * F4 help for file path PERFORM f4help. These fields will be replaced by the corresponding value. Material is a fixed column but Plants are dynamic based on data from MARC. * Create dynamic table from field catalog PERFORM create_dynamic_itab_wa. TABLES mara. Bookmark the permalink. Then insert or concatenate in the table the con, Dynamic fields in Select statement, ABAP Tutorial. INSERT statement is used for inserting items in Database Tables, Index tables, Internal Tables, Field Groups etc in our ABAP programs. 0For more information, visit the ABAP homepage. SELECT-OPTIONS S_MATNR FOR MARA-MATNR. If period is 01 then fields will be hsl01. Every AUTHORITY-CHECK statement sets the fields SY-SUBRC (also accessible as SYST-SUBRC) to the authorization check result. Interesting Links with ABAP Source Codes and Example on how to deal with JSON in SAP ABAP. I am an ABAP developer. These options would be dynamic as well. This indirection is needed because a structure field needs both a type and a unique name, similar to the way a structure type is normally specified statically in ABAP code. Select the dynamic text field with the Selection tool. A field symbol is just only a place holder with a symbolic name for other fields. Our example will have a selection-screen with personnel area, personnel number. Here is a simple code to display any table data using ALV using class CL_SALV_TABLE (factory method). In above example, we define internal table contatin 3 fields, field-1 refer to field customer-customerno, field-2 type Integer, field-3 type character with field length 10 character. Add Search Help to Screen Field in SAP. com - ZDEMO_FALV05 - Adding/Removing/Disabling grid toolbar. Field attributes on the selection screen. 31) or explicitly by calling the function modules FREE_SELECTIONS_INIT and FREE_SELECTIONS_DIALOG. FIELD-SYMBOLS: TYPE STANDARD TABLE, “Dynamic internal table name, “Field symbol to create work area TYPE ANY. Hi Experts, Can anyone tell me how to create fields dynamically for a dynamic internal table? Thanks in advance. Display the output. This happens immediately after displaying the screen. Use Initialization Event or At Selection-screen output Event. Some of the benefits of Dynamic internal table are: Flexiblilty. Summary This document explains the dynamic displaying of the regions based on the country selected. Follow the below steps to provide the dynamic F4 help for a field on the selection screen based on the value of other field. Choose table in p_table. We need to follow below explained Coding Tips in order to get the desired result: 1. Hi, In this way you can create dynamic internal table. Recently, I needed to display separate fields for selection on selection screen based on various options. Selection Screen Parameter Text by coding using Function Modules SELECTION_TEXTS_MODIFY. " Data read from DB DATA: lp_struct TYPE REF TO data, lp_struct2 TYPE REF TO data, lp_table TYPE REF TO data, " Pointer to dynamic table lp_table2 TYPE REF TO data, " Pointer to dynamic table ls_lvc_cat TYPE lvc_s_fcat, lt_lvc_cat TYPE lvc_t_fcat. Specify the modif id 'xxx' for each screen object. I hope these programs are very much used for all of the learners. ABAP – create dynamic variable knowing reference tabname and fieldname Posted on 2014-02-10 by Spider If you want to create a variable during runtime knowing only the reference table name and its field name (in string form), you can achieve it following the code presented in this article. In ABAP Development Tools (ADT), open the database table snwd_so_inv_item by choosing Execute ABAP Development Object (or using Alt+F8). Dynamic Selection Screen Generation for SAP Solutions Cornelia MUNTEAN Faculty of Economics and Business Administration, West University of Timisoara, Romania cornelia. This is a generic script that will do just that, by verifying that mandatory fields are filled in before form submission. Dynamic Internal table Name in select statement You can do this dynamic "select into" by creating your internal table. Put below parameters in Screen Field Value. Validating Select-options in SAP ABAP Generally , while validating select-options we write the code as below. If you enjoyed this blog, New Features in ABAP 7. F9 Paste text into field after you copy or cut it. Push button for okcode = SLOP and choose filter. When do we use End-of-selection? End-of-selection event are mostly used when we are writing HR-ABAP code. SELECT clause Variants1. SELECT clause is a keyword used in SAP ABAP programming. While executing the report, User will first enter the plant name in the WERKS field. This affects the first line of the SELECT-OPTIONS table. When creating an InfoSet for an SAP Query, you are able to specify fields that will appear in the selection screen. FIELD-SYMBOLS: TYPE ANY. The Date and Time fields refer to the components DATE_FIELD and TIME_FIELD respectively of the ABAP Dictionary structure. Creating a variable with dynamic variable type in SAP ABAP SAP HANA SAP SAP Basis You can use RTTS related API to create a Standard table like RANGE which has components like 'LOW', 'HIGH', 'EQ' and 'OPTION'. I want that to be dynamic I mean based on year_col so can i do that ??? Thanks in Advance. Dropdown list is a user interface element which displays a list of values from which a user can select one value. TVARVC SAP Table of Variant Variables (Client-Specific) Table. Dynamic Programming in ABAP - Part 1 - Introduction to Field Symbols. This tutorial covers its introduction & syntax details. Display the output. Welcome to the next edition of our SAP HANA Tutorial series. Here is a simple code to display any table data using ALV using class CL_SALV_TABLE (factory method). It also explains. Requirement: Based upon the internal table data, a dynamic Internal Table needs to be created having all the columns added dynamically. Did you always want a Utility Program which can take any table and give you the desired output. Declaration To declare a Field-Symbol the keyword FIELD-SYMBOLS must be used. Reference variable points to the object which exist at run time. You will learn. The desired class should be CL_ABAP_TABLEDESCR or even CL_ABAP_DATADESCR. Running ABAP queries with dynamic WHERE clause - UPDATED 2 Publish date: Nov 24, 2011 Tags: sap development Here comes a short and simple example for ABAP Programming. Dynamic form can be very useful and more economical to create the forms based on…. Those are the cases where we don't know the field name to be read until run-time, and then we are have to read its data too. Dynamic Programming in ABAP - Part 1 - Introduction to Field Symbols. So I am going to explain for the beginner how to add search help in selection parameter. FIELD-SYMBOLS: TYPE STANDARD TABLE, “Dynamic internal table name, “Field symbol to create work area TYPE ANY. Are you scared of Dynamic ABAP Programming? Check this code snippet and learn how to create internal table dynamically and manipulate the metadata to get desired output. Display Table Data Dynamically using ABAP Field Symbols. Hello one and all. Requirement: Based upon the internal table data, a dynamic Internal Table needs to be created having all the columns added dynamically. In this example, data is retrieved from the table selected on the selection screen, and the contents of the table is written to the screen. Display Dynamic field values You can use the following shortcodes to display a variety of information from a Dynamic field in a form's confirmation message, email notification, or View. SELECT-OPTIONS : s_vkorg FOR vbak-vkorg MODIF ID m2, s_kunwe FOR vawk-kunwe MODIF ID m2. The only statements that can be used with SCREEN are Loop at the screen. Ten golden rules for ABAP authorization checks - SAP Security, Compliance and Quality. for example: iv_kotab = A549. COM Let's share knowledge. F4IF_INT_TABLE_VALUE_REQUEST - User Selection for fields; Also Take - Free Video Course on New Syntax in SAP ABAP. 31) or explicitly by calling the function modules FREE_SELECTIONS_INIT and FREE_SELECTIONS_DIALOG. After selecting multiple lines we might have to process the selection. Everything is being handled in the background and it is completely transparent to the. Sunday, September 11, 2016 109. SAP ABAP is the popular enterprise programming language developed by SAP and used by the biggest organisations in the world to run their business systems. If you define a length longer than 45, fields are truncated on the selection screen after the 45th character. These values are assigned to the parameter when the user clicks the checkbox on the selection screen. Dynamic Selection Screen Generation for SAP Solutions Cornelia MUNTEAN Faculty of Economics and Business Administration, West University of Timisoara, Romania cornelia. Again, a trick I could’ve used a long time ago, but finally did the research last night to implement it. No comments:. In this example, we used Customer Exit Variable to restrict certain key figures based on user input in other selection variables. *TYPE POOLS DECLARATIONS FOR VALUE REQUEST MANAGER AND ICONS TYPE-POOLS : vrm, icon. Mapping done. I want to pass the data to these fields in loop an, Changing Field Name Dynamically, ABAP Forum. The goal will be to focus on comparing older ABAP language features with a detailed explanation of the new ABAP syntax and SAP S/4HANA features. Alv with header in bold. Dynamic data masking helps prevent unauthorized access to sensitive data by enabling customers to specify how much sensitive data to reveal with minimal impact on the application layer. Check box in ALV Grid (Select multiple lines for processing in ALV) LVLVDuring interactive reporting, it is required to selected more than one line in the output ALV. * Radio buttons PARAMETERS: rb1 RADIOBUTTON GROUP ab MODIF ID bl2, rb2 RADIOBUTTON GROUP ab MODIF ID bl2, rb3 RADIOBUTTON GROUP ab MODIF ID bl3. ELSEIF lv_fieldname = 'CLIENT'. Here we have the dynamic text content appears on the form. We can get field description by calling function module REUSE_ALV_FIELDCATALOG_MERGE. Ctrl Shift F1 (PC only) Cut text (JV line item). These fields will be replaced by the corresponding value. Now, after the internal table creation, in order to process data on the same, we create a structure as a work area as shown below : Data : wa_data type ref to data. Thanks, Shreekant. For more information, visit the ABAP homepage. If both names are the same,it transfers screen fields values to ABAP/4 programs fields and Vice Versa. KIND = Type of selection (parameter or select-option). It consists of collection of. F4IF_INT_TABLE_VALUE_REQUEST – User Selection for fields; Also Take – Free Video Course on New Syntax in SAP ABAP. Those are the cases where we don't know the field name to be read until run-time, and then we are have to read its data too. Database Name is PA9002 having fields ZFAMSA1, ZFAMSA2, ZFAMSA3 up to ZFAMSA10. Then, he will press F4 at the PA_OBJ field. zafar karnalkar 4,306 views. In this field string, one line of the basic pay wage types is evaluated each time the loop is executed. TVARVC SAP Table of Variant Variables (Client-Specific) Table. COM Let's share knowledge. , How To Create Fields Dynamically For a Dynamic Internal Table?, ABAP Forum. If one or more of the required fields are empty, a popup dialog will appear showing the omitted fields. This is implemented internally by using the ABAP statement SELECT-OPTIONS. SAP Batch Management: Userexits and BAdIs Jun 17, 2017 by John in SAP SD & SAP MM In this articles, we will discuss in detail the different methods to enhance the standard process in SAP Batch Management. ABAP char arrays are usually enclosed in ' (single quotation marks) DATA chr TYPE c LENGTH 80. 0For more information, visit the ABAP homepage. IF gt_excel_tab IS NOT INITIAL. One is plant i. In the selection screen I have four fields like: field1(parameter), field2(select option) field3(select option) field4(select option). It is easy job to add select-option in ABAP Selection-Screen, but to add select-options in module pool or dialog program screen you can't do it like you do in selection-screen. my selection screen should have three selection optio. SAP ABAP Tips and Tricks There are 8 bits in a byte. Follow the below steps to create a dropdown list in SAP ABAP selection screen. to the structure. Whenever any report is created by using Logical database or, if any Transaction Code is using any Logical Database, in those cases we can observe that the Dynamic Selection Button automatically appears on the Selection Screen. Before proceeding further we need to know where to create and maintain ABAP Classesand ABAP Interfaces. They are quite useful but you always had to attach an include(s) to your program and then call specific forms from it. SELECT-OPTIONS S_MATNR FOR MARA-MATNR. For a full introduction to field-symbols, please visit SAP help. Making parameters field uneditable / editable at runtime in SAP ABAP REPORT ztestr_screen_change. the @AbapCatalog. This site is to give a brief idea for the abap learners who are looking for some real time programs. SELECT-OPTIONS : s_vkorg FOR vbak-vkorg MODIF ID m2, s_kunwe FOR vawk-kunwe MODIF ID m2. Add field to dynamic selection in FBL1N This note explains that only fields from certain tables can be added. wherever this data element or table field is used. When you select an entry from the first Dynamic field, a value from the selected entry will appear in the Dynamic List field. The ABAP code below is a full code listing to execute function module RS_SELECTIONSCREEN_UPDATE including all data declarations. Validating Select-options in SAP ABAP Generally , while validating select-options we write the code as below. Let's say the selection screen has two input fields. I have several reports on which the dynamic selection is not working. The only statements that can be used with SCREEN are Loop at the screen. ABAP_COMPONENT_TAB is a table of ABAP_COMPONENTDESCR objects, which itself is a structure that combines a field type of CL_ABAP_DATADESCR and a name field. Use the function module RS_REFRESH_FROM_SELECTOPTIONS to capture the values entered by the user in the selection screen. First, you must declare the table names of the fields involved. Go to debugging mode and then view structure of screen. Hi Experts, Can anyone tell me how to create fields dynamically for a dynamic internal table? Thanks in advance. These values are assigned to the parameter when the user clicks the checkbox on the selection screen. List of keyboard-Shortcuts for SAP / ABAP. # Sometime the default value needs to be calculated at run-time. SELECTION-SCREEN END OF BLOCK b2. It consists of collection of programs from my side. Double click on OVS_ON_SO method->Write the below code. Below is a preview of the first of this series, where we combine an Excel upload, Dynamic Select Option generation, display on a Popup Screen and show the results in ALV IDA created for HANA. DATA: BEGIN OF itlevel OCCURS 0,. The SCREEN Table. Add field to dynamic selection in FBL1N This note explains that only fields from certain tables can be added. Creating dynamic selection screen. select count(*) from (p_tab) into l_count. Assign the field name, field type, field width, check table etc. In some cases the new functions replace previous ABAP commands, and in other cases they bring some completely new functionality. Usage of Field-Symbols would provide performance gain, but for that you must use it correctly otherwise you may run into issues. *AT SELECTION-SCREEN OUTPUT AT SELECTION-SCREEN OUTPUT. Any developer will think that we should use as example 20 or 30 positions which leads to create 20 or 30 fields in the internal table to store the values. I was looking for help to add search help in selection parameter. Suppose you want to make some more flexible function module for searching data in database table, that depending on parameters that are passed (can be optional), forms the WHERE clause of select statement. COM Let's share knowledge. SAP Adding fields to dynamic selection for fbln transactions (2) 1. The get_components method returns AS_INCLUDE field as marked. explain how a complete selection screen can be generated in ABAP at runtime, without using the screen painter. For each tab title, the system automatically creates a character field in the ABAP program with the same name. Raju is working with Technical areas like SAP ABAP, PI , Web. SCREEN is like an internal table with a header line. Changing screen fields on radio button selection In this recipe, we will see how input fields may be hidden and shown, based on the input of the radio buttons. PERFORM build_field_catalog. We will create a program having a selection screen containing a group of two radio buttons and an integer field. Go to debugging mode and then view structure of screen. The purpose of this sample code is to generate select-options dynamically. wherever this data element or table field is used. SAP Adding fields to dynamic selection for fbln transactions (2) 1. SELECT is a keyword used in SAP ABAP programming. How commonly do you use such dynamic code, and in what scenarios does this become necessary over less dynamic alternatives?. How to Insert or Delete Comment Block in ABAP Edit How to Assign Dynamic Fields using Filed-Symbols i Color in ABAP/4; FORMAT Options of Format Statement in ABAP/4; System Field When Generate ABAP/4 Report (Often to How to Find the Number of Entries of Internal Tabl Operator for comparing strings in ABAP/4; How to Read Table. This has the underlying domain S_FLAG, which has two fixed. Dynamic Columns in ABAP ALV There have been requirement to generate dynamic ALV in ABAP from an Internal Table data. Function module CRS_CREATE_WHERE_CONDITION smartly converts the data to Dynamic Where Condition in internal table l_i_output. *SELECTION SCREEN FIELDS TABLES : sscrfields. ABAP: Dynamic Variant Processing with STVARV Applies to: This document applies to SAP ECC 6. After selecting multiple lines we might have to process the selection. " Data read from DB DATA: lp_struct TYPE REF TO data, lp_struct2 TYPE REF TO data, lp_table TYPE REF TO data, " Pointer to dynamic table lp_table2 TYPE REF TO data, " Pointer to dynamic table ls_lvc_cat TYPE lvc_s_fcat, lt_lvc_cat TYPE lvc_t_fcat. Dynamic data masking helps prevent unauthorized access to sensitive data by enabling customers to specify how much sensitive data to reveal with minimal impact on the application layer. SAP ABAP - Case Control Statement - The CASE control statement is used when you need to compare two or more fields. Don't forget to take a look at ABAP Dynamic Programming - Part 1 for an introduction to the concept of Dynamic Programming. In this second part of the FS usage code snippet, check out the advanced usage – Like Copy ITAB to ITAB, Dynamic Component access. SELECT-OPTIONS S_MATNR FOR MARA-MATNR. Material is a fixed column but Plants are dynamic based on data from MARC. Before proceeding further we assume that you know how to build OData service in sap gateway. [4] In this scenario, the ABAP developer installs the required tools on his computer and works locally, whereas a continuous synchronization with the backend is performed. Use dynamic field references, the notation. A dynamic internal table is not declared in the program as static. The get_field_labels method will be called to retrieve the field labels that will be used for our Select Options on our Popup dialog. I am looking to make a selection screen in which I have to take an input of the table name and then based of which table is selected I have to ask for some parameters. 0For more information, visit the ABAP homepage. You will learn. Go to debugging mode and then view structure of screen. Material is a fixed column but Plants are dynamic based on data from MARC. Position the cursor and click the button. How to create a report variant with dynamic date March 6, 2011 v Selection Screen 0 Sometimes we want to schedule a report to run daily to update some information in certain tables based on today’s or yesterday’s date or to mail the output of daily MIS reports. abap oops Summary This program demonstrate call the database table field names, their datatype and their lengths from selection screen. SELECTION-SCREEN END OF BLOCK b1. Dynamic Internal Table Creation using class CL_ALV_TABLE_CREATE. The alternative name avg of the aggregate expression is required to sort the results set and assign it to the columns of the target table using CORRESPONDING FIELDS. text symbol TEXT-xxx appears on the selection screen and cannot be changed dynamically. This indirection is needed because a structure field needs both a type and a unique name, similar to the way a structure type is normally specified statically in ABAP code. These have the data type DATS and TIMS, so the input help is a calendar and a clock respectively. In my blogging series, I will try to share my experiences, tips and tricks about development of topics like ABAP, HANA, SAPUI5, iOS, JavaScript etc. so you just copy and paste ABAP Code to your ABAP Workbench and change as you need. Since this is a common tutorial, all of these types may not be applicable to ABAP, BW and Enterprise HANA. Different types of select statements used in SAP ABAP programming to read data from database table. select more field within one select abap sap.