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ABAP Gallery

ABAP Gallery
ABAP Tutorial for beginner, ABAP sample code

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SAP and ABAP Tutorials in PDF
2007-11-01 03:06:00
Here are some SAP & ABAP Tutorials in PDF: Complete SAP 46c Tutorials Index Tutorial related to ABAP ABAP Programming (BC-ABA) ALV Gird Control (BC-SRV-ALE) BC - ABAP Dictionary BC ABAP Workbench Tools BC ABAP Workbench Tutorial
Conversion routine
2007-09-04 08:45:00
Write this simple code. REPORT ZFIELDCONV. data: d_auart LIKE vbak-auart. d_auart = 'TA'. WRITE d_auart. What the result output on screen do you expect, "TA"? No, the result will be "OR". The result comes from conversion routine of its domain. In SE11 open table VBAK, find field AUART, double click to go to data element AUART, then double click to open domain AUART. You will see its
More About: Conversion
Screen Painter
2007-08-27 12:26:00
Screen Painter is an ABAP Editor tools allowed us to create dialog screen. Dialog screen usually created as a screen to catch user input. It can be accessed by tcode SE51. Screen Painter Architecture: 1. Screen Attributes Define screen title, define its type (normal, subscreen). 2. Flow logic Flow logic control flow of program. The event block is introduced by the corresponding keyword
More About: Screen , Cree
Find out table source in SAP
2007-08-24 06:23:00
Find out where the data is stored in SAP is a very challenging task. In some cases, we can find it easily in few minutes, but in another case it takes more then one day to find it. I will try to give tips to find it out step by step. 1. Technical Information. Put cursor in screen field, press F1, it will show description about this field. Then press "Technical Information" button, you can get
More About: Source , Find , Table
BDC (Batch Data Communication) Tutorial for Data Transfer
2007-08-16 11:32:00
What is BDC BDC ( Batch Data Communication ) is used for uploading mass data into SAP system. In SAP system BDC also referred to batch input or data tranfer. Typical Uses Typical uses of batch input include the one-time import of data from a legacy system into a newly installed R/3 System. Another typical use is for periodic transfers of data from external systems or legacy systems that are
More About: Tutorial , Transfer
Site Map ABAP Sample Code
2007-08-14 07:44:00
ABAP Sample Code : ALV Simple ALV Field Catalog in ALV Change Layout Format in ALV FTP FTP Business Document Store Document / File to SAP Get Document / File Stored in SAP Selection Screen Help Value Request (F4) Add Toolbar Button in Selection Screen Hide Parameter / Select Option in Selection Screen Tab Strip in Selection Screen Miscellaneous Dynamic Table Maintenance
More About: Site , Site Map
Site Map ABAP Tutorial
2007-08-14 07:44:00
ABAP Tutorial : Step by Step learning ABAP New ABAP Trial Software Available Data Dictionary My first ABAP Program Data Declaration Processing Internal Tables BDC Tutorial for Data Transfer Debugging ABAP Program Event in ABAP Report Find out table source in SAP Screen Painter
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Event in ABAP Report
2007-08-10 09:10:00
Event in ABAP report determine process flow of a program. The events are triggered depended on the way the output is generated. They begin after event keyword and end when the next event reached. Event keyword: INITIALIZATION. Occurs when report initialized. We can use it to check user authorization or prepare output for selection screen. AT SELECTION-SCREEN OUTPUT : Occurs each time
More About: Event , Report
Tabstrip in selection screen
2007-08-01 08:02:00
To define a tabstrip area with tab pages in selection screen, use the following statements in your selection screen definition: SELECTION-SCREEN: BEGIN OF TABBED BLOCK FOR LINES, TAB () USER-COMMAND [DEFAULT [PROGRAM ] SCREEN ], TAB () USER-COMMAND [DEFAULT [PROGRAM ] SCREEN ],
More About: Screen , Cree , Selection
Change layout format in ALV
2007-07-27 08:29:00
Layout format in ALV defined in structure IS_LAYOUT as importing structure of ALV REUSE_ALV_LIST_DISPLAY. CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY' EXPORTING ...... is_layout = wa_layout ...... EXCEPTIONS program_error = 1 OTHERS = 2. Commonly used field: - IS_LAYOUT-ZEBRA: X=striped (zebra) pattern - IS_LAYOUT-BOX_FIELDNAME: insert column checkbox for each row to select row. How to inset
More About: Change , Format , Layout , Chan
Field catalog in ALV
2007-07-27 06:09:00
Field catalog containing descriptions of the list output fields. You can use fields of the catalog to determine the number format and column properties of the list to be displayed. The field catalog contains more than 60 fields, some of which are only used internally. The field catalog is defined in the Data Dictionary through table type LVC_T_FCAT. We can get field description by calling
More About: Catalog , Field
Hide parameter / select option in selection screen
2007-07-25 09:30:00
We can Hide parameter / select option in selection screen dynamically by manipulating screen object. SCREEN is like an internal table with a header line. However, you do not have to declare it in your program. Go to debugging mode and then view structure of screen. You can modify SCREEN in your ABAP program during the PBO event of a screen. Its contents override the static attributes of the
More About: Screen , Select , Cree , Selection
Add toolbar button on selection screen
2007-07-24 10:20:00
We can add new toolbar (maximal 5) in ABAP report to make program more interactive to user on selection screen. Do following step. 1. Declare work area sscrfields. TABLES: sscrfields. 2. Define text displayed in button in initialization event. INITIALIZATION. MOVE 'This is button 1' TO sscrfields-functxt_0n." n = 1 up to 5 3. Activate toolbar in selection screen. SELECTION-SCREEN FUNCTION
More About: Screen , Button , Toolbar , Cree , Selection
Debugging ABAP Program
2007-07-24 06:19:00
To go to ABAP debugging mode, activate ABAP debuggin then press enter. In ABAP report, usually debuggin mode started from selection screen, just before we enter execute command (F8). There are two way to alternative way to activate debugging mode: 1. Type "/h" in command field (little box in upper left corner, where we usually type transaction code in it) 2. Go To System -> Utilities -> Debug
More About: Program , Debugging
Performance Tuning - Operation on Internal Table
2007-07-24 03:41:00
In development server you may not aware of performance tuning on operation on internal table, but it could become a problem when you are working on internal table containing more 10 thousand rows. These are tips to improve your program performance. READ Table WITH Criteria By default, read command on internal table will read it sequentially. The binary search algorithm helps faster search of a
More About: Performance , Tuning , Internal , Operation
Help Value Request (F4)
2007-07-23 05:46:00
This sample program demonstrate how to create "Help Value Request ". It will appear when user pressing F4 (help) on an input field to request list of available value. To do this we are using function module F4IF_INT_TABLE_VALUE_REQUEST. It provide help value request with following feature: 1. single / multiple choice. 2. update screen without PBO, so it can be used to update more than one field
New ABAP Trial Software Available !!!
2007-07-20 12:29:00
If you are new to ABAP / SAP. You might find this link useful. Download the latest version trial version of SAP NetWeaver 7.0 ABAP technology (SP12), including Web Dynpro for ABAP! . Download ABAP Trial Version Try to download it, and if it success, try to create your first ABAP program. Enjoy installing ABAP trial :)
More About: Software , Available
Get Document / File stored in SAP
2007-07-20 10:36:00
Previous post: Store Document / File to SAP Get document / file stored in SAP Business Document. REPORT ZAALTES1 line-size 300. INCLUDE officeintegrationinclude. " used by DOI * Get descr_list TYPES: BEGIN OF SOI_DOCUMENT_TYPE_DESCR, DOCUMENT_TYPE TYPE SOI_DOCUMENT_TYPE, " prog id TYPE_FULL_NAME(70) TYPE C, " full name TYPE_SHORT_NAME(20)
Store Document / File to SAP
2007-07-20 05:25:00
To store document / image in SAP, we can use Business Document Navigator. To go to the Business Document Navigator, choose Office -> Business Documents -> Documents -> Find (transaction code : OAOR). In the upper part of the screen, the relevant documents, sorted by document type (the document types in turn belong to specified application objects) are displayed in the tree. The lower left part
More About: File , Store
Customizing SAP
2007-07-18 11:24:00
If you want to be a SAP consultant, customizing will be a knowledge you must have. Customizing covered following function: 1. Define Organization Structure Example: Business Area (Finance Accounting) Maintain Storage Location (Material Management) 2. Maintain Master Data Example: -Define Customer Group (Sales and Distribution) 3. Rules: -Define required entry in each module 4. Output Layout -
Step by step learning ABAP
2007-07-18 06:17:00
ABAP stands for Advanced Business Applicatian Programming. The ABAP programming language was originally used by SAP developers to develop the SAP R/3 platform. It was also intended to be used by SAP customers to enhance SAP applications – customers can develop custom reports and interfaces with ABAP programming. The language is fairly easy to learn for programmers but it is not a tool for direct
More About: Learning , Step , Earning
FTP
2007-07-18 05:50:00
SAP provide sample code to connect to FTP. It provided in SAP function module, FTP_CONNECT (connect to FTP), FTP_COMMAND (send command by FTP), FTP_DISCONNECT (disconnect),FTP_R3_TO_SERVER (put file to FTP),FTP_SERVER_TO_R3 (get file from FTP). Instead of writing a new code, I will try to give you explanation on SAP sample code. I will explore program RSFTP002. Program RSFTP002 demonstrate
Dynamic Table Maintenance
2007-07-18 05:50:00
It is a good sample of how to create dynamic table maintenance by utilized SAP function module "STC1_FULLSCREEN_TABLE_CONTROL". I copy this code from ITToolbox You can use it to replace funtion of SM31 with additional benefit. 1. Because it is written in as customer program we can add additional feature, for example change history. 2. There is no need to create screen maintenance for all table
More About: Maintenance , Table , Dynamic , Tena , Nami
Simple ALV
2007-07-18 05:34:00
ALV is very an useful tools in reporting. Just pass the data to ALV, than it will display interactive report easy to sort, filter, calculate total, etc. There are two ALV model, list report (function REUSE_ALV_LIST_DISPLAY) and grid report (function REUSE_ALV_GRID_DISPLAY). Please read the function module documentation for complete guidance. There are two main part of simple ALV report. 1.
More About: Simple
Processing Internal Tables
2007-07-18 05:34:00
Internal Table is a main part of ABAP programming. In ABAP, internal tables fulfill the function of arrays. It is a data that have a structure and could contain more than one row. Please refer to Data declaration for creating an internal table. These are how to process internal table. 1. Sort Internal Table SORT inttab BY field1 field2 ... field-n. 2. Loop At internal Table LOOP AT inttab.
More About: Tables , Internal
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