Classes/FM used in abap

Hello frnds
Can i get a list of most of the classes and FM's used in IS-U
Thanks in advance

I don't think it's very interesting to have a list of most common FMs or classes. Why don't you just ask what you are looking for exactly? (and post several questions if needed)

Similar Messages

Is it possible to call a class method using pattern in ABAP editor.

Hi,
Is it possible to call a class method using pattern in ABAP editor.
Thank U for Ur time.
Cheers,
Sam

Yes,
Click patterns.
Then choose Abap objects patterns.
Click on the Tick
It will give a new screen
Here Give the name of the class first.
Then the object (instance of the calss)
And finally the method ..
it will give you the pattern
Hope this helps.

ABAP Dictionary structure for use in ABAP Mapping

Hello, I'm creating an ABAP mapping class which requires me to use standard ABAP dictionary (table) structures (ex.MARA, KNA1 etc) for the mapping as the data coming into the mapping is in that format. I'm creating the ABAP class in the PI server and do not have table structures (MARA, KNA1 etc) in the dictionary in the PI server. What is the efficient way to create these structures (as Z elements) in the PI server's dictionary?
I have the XSD of these table structures. Can I import those XSDs into the ABAP dictionary in PI servers? If yes, how can it be done? Please help!

Yes you can import it as an external definition data and create the data type based on this XSD. Go through the link below for more information on the steps to import and how to use it.
http://help.sap.com/saphelp_nwpi71/helpdata/en/26/9e97b0f525d743882936c2d6f375c7/frameset.htm

How to count the days between Date Range using OO ABAP?

hi experts,
        i want to count the days between Date Range using OO ABAP for that which class and method can i use?.
Thanks,
Mahesh.

Not sure I understand the requirement for it to be OO, but you could always write your own (i.e. use this):
REPORT zz_date_diff.
CLASS date_diff DEFINITION.
PUBLIC SECTION.
    METHODS diff IMPORTING     i_date_fm TYPE d
                               i_date_to TYPE d
                 EXPORTING     e_days    TYPE i.
ENDCLASS."
CLASS date_diff IMPLEMENTATION.
METHOD diff.
    e_days = i_date_to - i_date_fm.
ENDMETHOD."
ENDCLASS."
DATA: g_ref TYPE REF TO date_diff,
      g_days TYPE i,
      g_date_fm TYPE d VALUE '20080101',
      g_date_to TYPE d VALUE '20090101'.
START-OF-SELECTION.
CREATE OBJECT g_ref.
CALL METHOD g_ref->diff
    EXPORTING
      i_date_fm = g_date_fm
      i_date_to = g_date_to
    IMPORTING
      e_days    = g_days.
WRITE g_days.

Learn about classes and perfom in abap

hallow
i wont to learn how to use classes and perform
in abap, any document will help
regards

I will send you the documents...
please give your mail address...
it's good to here about ABAP OOPS.
Regards,
Jayant
Please award if helpful

SATATIS of Procedural ABAP compared with CLASS-DATA of OO ABAP.

Hi,
Is the STATICS statement in procedural ABAP synonymous to CLASS-DATA in OO ABAP.
Please help.
Regards,
Rajesh.

Hello Rajesh
The strict answer is: no, they are different. However, they share things in common.
That's what the SAP documentation says about STATICS:
<a href="http://help.sap.com/saphelp_erp2005/helpdata/en/9f/db982c35c111d1829f0000e829fbfe/content.htm">Local Data in the Subroutine</a>
<b>Static Local Data Objects</b>
<i>If you want to keep the value of a local data object after exiting the subroutine, you must use the STATICS statement to declare it instead of the DATA statement. With STATICS you declare a data object that is globally defined, but only locally visible from the subroutine in which it is defined.</i>
Class-data are also globally defined yet they are valid everywhere within your class. That is different from local static variables that are only visible within the FORM routine where they are declared.
Regards
Uwe

Problem in event handling using oo abap code

Hi,
My requirement is i need to disply 3 blocks in ALV format.I have done that.Now my problem is if i double click on aufnr of the first block, it should call the transaction code. I have written the code in oo abap but i have used function modules for ALV.Now my doubt is 'How to write an event once the user double click on the particular field of the first block, it should call the tcode " using object oriented code.
How to populate the heading for each block using oo abap code.
Thanks & Regards
Anus

hi.....
Use Double_click event handler method of class cl_gui_alv_grid of first block....
if not solved .
Send me Your program lines ...........
Best Regards
Prabhakar

Upload image using webdynpro abap

Gudday,
I have a requirement to provide three functionalities like
1)browse 2)upload 3)review the image using webdynpro ABAP.
I tried with functionn module 'ARCHIV_CREATE_DIALOG_META' which uploads images..but if i try to use the samething using service call in webdynpro ..it is throwing a dump..saying...'ARCHIV ID OF CLASS BASED NOT OCCURRED'
Please suggest me how to proceed further ....its high priority....
Awaiting your reply.
Thanks,
Deepthi.

Hello Martina,
Could you solve this problem?
I need to upload documents in PA30 from Web Dynpro ABAP but the called funtions are not working. Could you please explain me how you resolved this?
Thanks you very mutch!
Regards
Belé

How to upload pdf file to DataBase using webdynpro abap.

Hi Experts,
how can i upload a pdf file in document server using webdynpro abap and display the same pdf file on the view using webdynpro abap.
Please Provide requried information .
Thanks & Regards.
Bhushan.

NB - the "data" that is returned by these classes is the data as defined in an adobe form - it doesn't return the content of non-form PDF documents.
The PDF must be an interactive form ( although that doesn't restrict you to using the SAP process for creating the form is my understanding - but I could be wrong. )
Edit - I was wrong! ONLY PDF documents that have been created by the ADS can have data extracted using these classes. So unless you are using Adobe interactive forms - then you will get no value from this functionality - and if you're using AIF then you're probably just use the standard UI element
Edited by: Chris Paine on Oct 26, 2010 6:04 PM

Open a Browser using OO ABAP

Hello,
Is there any way to open and close browser using OO ABAP?
Points will be rewarded for suitable answers.
Regards,
Pagal

Hi this will help u.
OOPs ABAP uses Classes and Interfaces which uses Methods and events.
If you have Java skills it is advantage for you.
There are Local classes as well as Global Classes.
Local classes we can work in SE38 straight away.
But mostly it is better to use the Global classes.
Global Classes or Interfaces are to be created in SE24.
SAP already given some predefined classes and Interfaces.
This OOPS concepts very useful for writing BADI's also.
So first create a class in SE 24.
Define attributes, Methods for that class.
Define parameters for that Method.
You can define event handlers also to handle the messages.
After creation in each method write the code.
Methods are similar to ABAP PERFORM -FORM statements.
After the creation of CLass and methods come to SE38 and create the program.
In the program create a object type ref to that class and with the help of that Object call the methods of that Class and display the data.
Example:
REPORT sapmz_hf_alv_grid .
Type pool for icons - used in the toolbar
TYPE-POOLS: icon.
TABLES: zsflight.
To allow the declaration of o_event_receiver before the
lcl_event_receiver class is defined, decale it as deferred in the
start of the program
CLASS lcl_event_receiver DEFINITION DEFERRED.
G L O B A L I N T E R N A L T A B L E S
*DATA: gi_sflight TYPE STANDARD TABLE OF sflight.
To include a traffic light and/or color a line the structure of the
table must include fields for the traffic light and/or the color
TYPES: BEGIN OF st_sflight.
INCLUDE STRUCTURE zsflight.
Field for traffic light
TYPES: traffic_light TYPE c.
Field for line color
types: line_color(4) type c.
TYPES: END OF st_sflight.
TYPES: tt_sflight TYPE STANDARD TABLE OF st_sflight.
DATA: gi_sflight TYPE tt_sflight.
G L O B A L D A T A
DATA: ok_code LIKE sy-ucomm,
Work area for internal table
g_wa_sflight TYPE st_sflight,
ALV control: Layout structure
gs_layout TYPE lvc_s_layo.
Declare reference variables to the ALV grid and the container
DATA:
go_grid TYPE REF TO cl_gui_alv_grid,
go_custom_container TYPE REF TO cl_gui_custom_container,
o_event_receiver TYPE REF TO lcl_event_receiver.
DATA:
Work area for screen 200
g_screen200 LIKE zsflight.
Data for storing information about selected rows in the grid
DATA:
Internal table
gi_index_rows TYPE lvc_t_row,
Information about 1 row
g_selected_row LIKE lvc_s_row.
C L A S S E S
CLASS lcl_event_receiver DEFINITION.
PUBLIC SECTION.
METHODS:
handle_toolbar FOR EVENT toolbar OF cl_gui_alv_grid
IMPORTING
e_object e_interactive,
handle_user_command FOR EVENT user_command OF cl_gui_alv_grid
IMPORTING e_ucomm.
ENDCLASS.
CLASS lcl_event_receiver IMPLEMENTATION
CLASS lcl_event_receiver IMPLEMENTATION.
METHOD handle_toolbar.
Event handler method for event toolbar.
CONSTANTS:
Constants for button type
c_button_normal TYPE i VALUE 0,
c_menu_and_default_button TYPE i VALUE 1,
c_menu TYPE i VALUE 2,
c_separator TYPE i VALUE 3,
c_radio_button TYPE i VALUE 4,
c_checkbox TYPE i VALUE 5,
c_menu_entry TYPE i VALUE 6.
DATA:
ls_toolbar TYPE stb_button.
Append seperator to the normal toolbar
CLEAR ls_toolbar.
MOVE c_separator TO ls_toolbar-butn_type..
APPEND ls_toolbar TO e_object->mt_toolbar.
Append a new button that to the toolbar. Use E_OBJECT of
event toolbar. E_OBJECT is of type CL_ALV_EVENT_TOOLBAR_SET.
This class has one attribute MT_TOOLBAR which is of table type
TTB_BUTTON. The structure is STB_BUTTON
CLEAR ls_toolbar.
MOVE 'CHANGE' TO ls_toolbar-function.
MOVE icon_change TO ls_toolbar-icon.
MOVE 'Change flight' TO ls_toolbar-quickinfo.
MOVE 'Change' TO ls_toolbar-text.
MOVE ' ' TO ls_toolbar-disabled.
APPEND ls_toolbar TO e_object->mt_toolbar.
ENDMETHOD.
METHOD handle_user_command.
Handle own functions defined in the toolbar
CASE e_ucomm.
WHEN 'CHANGE'.
PERFORM change_flight.
LEAVE TO SCREEN 0.
ENDCASE.
ENDMETHOD.
ENDCLASS.
S T A R T - O F - S E L E C T I O N.
START-OF-SELECTION.
SET SCREEN '100'.
*& Module USER_COMMAND_0100 INPUT
MODULE user_command_0100 INPUT.
CASE ok_code.
WHEN 'EXIT'.
LEAVE TO SCREEN 0.
ENDCASE.
ENDMODULE. " USER_COMMAND_0100 INPUT
*& Module STATUS_0100 OUTPUT
MODULE status_0100 OUTPUT.
DATA:
For parameter IS_VARIANT that is sued to set up options for storing
the grid layout as a variant in method set_table_for_first_display
l_layout TYPE disvariant,
Utillity field
l_lines TYPE i.
After returning from screen 200 the line that was selected before
going to screen 200, should be selected again. The table gi_index_rows
was the output table from the GET_SELECTED_ROWS method in form
CHANGE_FLIGHT
DESCRIBE TABLE gi_index_rows LINES l_lines.
IF l_lines > 0.
CALL METHOD go_grid->set_selected_rows
EXPORTING
it_index_rows = gi_index_rows.
CALL METHOD cl_gui_cfw=>flush.
REFRESH gi_index_rows.
ENDIF.
Read data and create objects
IF go_custom_container IS INITIAL.
Read data from datbase table
PERFORM get_data.
Create objects for container and ALV grid
CREATE OBJECT go_custom_container
EXPORTING container_name = 'ALV_CONTAINER'.
CREATE OBJECT go_grid
EXPORTING
i_parent = go_custom_container.
Create object for event_receiver class
and set handlers
CREATE OBJECT o_event_receiver.
SET HANDLER o_event_receiver->handle_user_command FOR go_grid.
SET HANDLER o_event_receiver->handle_toolbar FOR go_grid.
Layout (Variant) for ALV grid
l_layout-report = sy-repid. "Layout fo report
Setup the grid layout using a variable of structure lvc_s_layo
Set grid title
gs_layout-grid_title = 'Flights'.
Selection mode - Single row without buttons
(This is the default mode
gs_layout-sel_mode = 'B'.
Name of the exception field (Traffic light field) and the color
field + set the exception and color field of the table
gs_layout-excp_fname = 'TRAFFIC_LIGHT'.
gs_layout-info_fname = 'LINE_COLOR'.
LOOP AT gi_sflight INTO g_wa_sflight.
IF g_wa_sflight-paymentsum < 100000.
Value of traffic light field
g_wa_sflight-traffic_light = '1'.
Value of color field:
C = Color, 6=Color 1=Intesified on, 0: Inverse display off
g_wa_sflight-line_color = 'C610'.
ELSEIF g_wa_sflight-paymentsum => 100000 AND
g_wa_sflight-paymentsum < 1000000.
g_wa_sflight-traffic_light = '2'.
ELSE.
g_wa_sflight-traffic_light = '3'.
ENDIF.
MODIFY gi_sflight FROM g_wa_sflight.
ENDLOOP.
Grid setup for first display
CALL METHOD go_grid->set_table_for_first_display
EXPORTING i_structure_name = 'SFLIGHT'
is_variant = l_layout
i_save = 'A'
is_layout = gs_layout
CHANGING it_outtab = gi_sflight.
*-- End of grid setup -
Raise event toolbar to show the modified toolbar
CALL METHOD go_grid->set_toolbar_interactive.
Set focus to the grid. This is not necessary in this
example as there is only one control on the screen
CALL METHOD cl_gui_control=>set_focus EXPORTING control = go_grid.
ENDIF.
ENDMODULE. " STATUS_0100 OUTPUT
*& Module USER_COMMAND_0200 INPUT
MODULE user_command_0200 INPUT.
CASE ok_code.
WHEN 'EXIT200'.
LEAVE TO SCREEN 100.
WHEN'SAVE'.
PERFORM save_changes.
ENDCASE.
ENDMODULE. " USER_COMMAND_0200 INPUT
*& Form get_data
FORM get_data.
Read data from table SFLIGHT
SELECT *
FROM zsflight
INTO TABLE gi_sflight.
ENDFORM. " load_data_into_grid
*& Form change_flight
Reads the contents of the selected row in the grid, ans transfers
the data to screen 200, where it can be changed and saved.
FORM change_flight.
DATA:l_lines TYPE i.
REFRESH gi_index_rows.
CLEAR g_selected_row.
Read index of selected rows
CALL METHOD go_grid->get_selected_rows
IMPORTING
et_index_rows = gi_index_rows.
Check if any row are selected at all. If not
table gi_index_rows will be empty
DESCRIBE TABLE gi_index_rows LINES l_lines.
IF l_lines = 0.
CALL FUNCTION 'POPUP_TO_DISPLAY_TEXT'
EXPORTING
textline1 = 'You must choose a line'.
EXIT.
ENDIF.
Read indexes of selected rows. In this example only one
row can be selected as we are using gs_layout-sel_mode = 'B',
so it is only ncessary to read the first entry in
table gi_index_rows
LOOP AT gi_index_rows INTO g_selected_row.
IF sy-tabix = 1.
READ TABLE gi_sflight INDEX g_selected_row-index INTO g_wa_sflight.
ENDIF.
ENDLOOP.
Transfer data from the selected row to screenm 200 and show
screen 200
CLEAR g_screen200.
MOVE-CORRESPONDING g_wa_sflight TO g_screen200.
LEAVE TO SCREEN '200'.
ENDFORM. " change_flight
*& Form save_changes
Changes made in screen 200 are written to the datbase table
zsflight, and to the grid table gi_sflight, and the grid is
updated with method refresh_table_display to display the changes
FORM save_changes.
DATA: l_traffic_light TYPE c.
Update traffic light field
Update database table
MODIFY zsflight FROM g_screen200.
Update grid table , traffic light field and color field.
Note that it is necessary to use structure g_wa_sflight
for the update, as the screen structure does not have a
traffic light field
MOVE-CORRESPONDING g_screen200 TO g_wa_sflight.
IF g_wa_sflight-paymentsum < 100000.
g_wa_sflight-traffic_light = '1'.
C = Color, 6=Color 1=Intesified on, 0: Inverse display off
g_wa_sflight-line_color = 'C610'.
ELSEIF g_wa_sflight-paymentsum => 100000 AND
g_wa_sflight-paymentsum < 1000000.
g_wa_sflight-traffic_light = '2'.
clear g_wa_sflight-line_color.
ELSE.
g_wa_sflight-traffic_light = '3'.
clear g_wa_sflight-line_color.
ENDIF.
MODIFY gi_sflight INDEX g_selected_row-index FROM g_wa_sflight.
Refresh grid
CALL METHOD go_grid->refresh_table_display.
CALL METHOD cl_gui_cfw=>flush.
LEAVE TO SCREEN '100'.
ENDFORM. " save_changes
chk this blog
/people/vijaybabu.dudla/blog/2006/07/21/topofpage-in-alv-using-clguialvgrid
with regards,
Hema Sundara.
reward if found helpful.

What are the TCodes generally we can use in ABAP?

Hi Abapers?
What are the TCodes generally we can use in ABAP?
Early reply is highely appriciable.
Regards,
Chow.

HI Chow,
go thru this t-codes..
S001 Abap Workbench
SE09 Workbenche organizer (Transports)
SE11 ABAP/4 Dictionary
SE16 Data browser
SE24 Class builder
SE30 ABAP Runtime analyzes
SE36 Logical Databases
SE37 Function builder
SE38 ABAP/4 Editor
SE55 Table maintenance dialog
SE80 ABAP/4 Object browser
SE91 Message Classes
SE93 Maintain transaction
SapScript
SE71 Form painter
SE72 Style maintenance
SE78 SapScript Graphics Management
SO10 Create standard text module
Workflow
SWDM Workflow explorer
SWDD Workflow builder
SWUS Start workflow - Test enviromnent
SWU0 Simulate event
SBWP Business workplace
PFTC_INS Create Task/Task group
PFTC_CHG Change Task/Task group
SWUD Dagnosis
SWI1 Work item selection
Batch input
SHDB Batch input recorder
SM35 Monitor batch input
System
SM04 User overview ( Possible to end sessions)
SM12 Lock Entries
SM21 System log
SM30 Maintain table views
SM37 See job status
SM50 See processes
ST22 Short dump analysis
Other
ABAPDOCU ABAP coding examples supplied by SAP
AL11 Look at t directories on the host system ( With drill down )
CMOD Enhancementprojects
LSMW LSM Workbench
OSS1 OSS
SA38 Submit batch job
SE01/STMS Transport system
SLG1 View application log
SLG2 Delete application log
SPAD Output devices
SP01 See spool
SPRO Customizing
SPAM Support packet manage
SU03 Maintain Authorizations: Object Classes
SU51 Display Authorization Data (Can be called after failed authorization)
SWEC Events for change documents
SW01 Business Object Builder
SWO4 Display Businesss Object Types
VOK2 Maintain OutputDetermination
regards
sham.

Can i create more than one attributes for the custom class created using java API

Hello everyone,
I have been creating class and its attributes programatically using java APIs, I want to know that is there any way to create multipal attributs for the same class in just one call of API with all the options for each attributes,
thanks

You can create a new class and define all of the Attributes at the time the class is created - this is the preferred way of creating classes. Use the addAttributeDefinition() method on ClassObjectDefinition. If you need to add attributes to existing classes, you can only add them one at a time (using the addAttribute() method on ClassObject).
(dave)

Than how can i get java class by using it's class file?

Hi
After compilation of a java program, it creates a class file.
After getting class file suppose class file has been deleted.
Than how can i get java class by using it's class file?
Thanks in advance.

get a decompiler and run your class file through it--I'll assume you want the source code back and that you are not trying to recover a missing class file by attempting to use the class file that is missing--if it's missing, then I've not a clue on how to get it back by using what is already missing.
BTW: many of your compilers have source control--if it does, just restore your missing file.

How to reference a class without using the new keyword

I need to access some information from a class using the getter, but I don't want to use the new keyword because it will erase the information in the class. How can I reference the class without using the new keyword.
ContactInfo c = new ContactInfo(); // problem is here because it erases the info in the class
c.getFirstName();

quedogf94 wrote:
I need to access some information from a class using the getter, but I don't want to use the new keyword because it will erase the information in the class. How can I reference the class without using the new keyword.
ContactInfo c = new ContactInfo(); // problem is here because it erases the info in the class
c.getFirstName();No.
Using new does not erase anything. There's nothing to erase. It's brand new. It creates a new instance, and whatever that constructor puts in there, is there. If you then change the contents of that instance, and you want to see them, you have to have maintained a reference to it somewhere, and access that instance's state through that reference.
As already stated, you seem to be confused between class and instance, at the very least.
Run this. Study the output carefully. Make sure you understand why you see what you do. Then, if you're still confused, try to rephrase your question in a way that makes some sense based on what you've observed.
(And not that accessing a class (static) member through a reference, like foo1.getNumFoos() is syntactically legal, but is bad form, since it looks like you're accessing an instance (non-static) member. I do it here just for demonstration purposes.)
public class Foo {
private static int numFoos; // class variable
private int x; // instance varaible
public Foo(int x) {
    this.x = x;
    numFoos++;
// class method
public static int getNumFoos() {
    return numFoos;
// instance method
public int getX() {
    return x;
public static void main (String[] args) {
    System.out.println ("Foo.numFoos is " + Foo.getNumFoos ());
    System.out.println ();
    Foo foo1 = new Foo(42);
    System.out.println ("Foo.numFoos is " + Foo.getNumFoos ());
    System.out.println ("foo1.numFoos is " + foo1.getNumFoos ());
    System.out.println ("foo1.x is " + foo1.getX ());
    System.out.println ();
    Foo foo2 = new Foo(666);
    System.out.println ("Foo.numFoos is " + Foo.getNumFoos ());
    System.out.println ("foo1.numFoos is " + foo1.getNumFoos ());
    System.out.println ("foo1.x is " + foo1.getX ());
    System.out.println ("foo2.numFoos is " + foo2.getNumFoos ());
    System.out.println ("foo2.x is " + foo2.getX ());
    System.out.println ();
}

SAP R/3 connection with XI using an ABAP Proxy

Have to develop an ABAP program which will communicate with XI using an ABAP Proxy.

Hi,
you can check these links for help,
To generate abap proxies.
/people/sravya.talanki2/blog/2006/07/28/smarter-approach-for-coding-abap-proxies
/people/bhanu.thirumala/blog/2006/02/07/abap-proxy--xml-to-abap-transformation
Smarter Approach for coding ABAP Proxies
/people/sravya.talanki2/blog/2006/07/28/smarter-approach-for-coding-abap-proxies
Regards,
Samson Rodrigues.

Classes/FM used in abap

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