06-18-2008 12:44 PM
Hi Experts,
can any body tell about
event wise trigger in
Q(1). classical reports.
( from initial)
Q(2). Interactive reports.
(from initial)
Q(3). ALV List and Grid
(from initial)
points will be rewarded.
Thanks,
Balakrishna.
06-18-2008 12:49 PM
Hi,
CLASSICAL REPORT EVENTS :
INITIALIZATION : TO INITIALISE THE SELECTION SCREEN ELEMENTS
START- OF-SELECTION: NORMALLY WE WRITE THE REPORT LOGIC HERE
AT SELECTION-SCREEN : SELECTION SCREEN VALIDATIONS
WHETHER U ENTERED IS CORRECT OR NOT AT SELECTION SCREEN LEVEL
AT SELECTION-SCREEN ON FIELD : TO PROVIDE INPUT HELP[S FOR THE FILDS AT SELECTION SCREEN
FOR EX : MATNR IF U PREESS F4 AT SELECTION SCREEN.
TOP-OF-PAGE : TO PROVIDE LIST HEADING ( OUTPUT HEADINGS)
END-OF-PAGE : TO PROVIDE FOOTER I.E., PAGE NUMBERS
END-OF-SELECTION : TO FREE THE MEMORY , NO NEED OF USING THIS SPECIALLY
_______________________
INTERACTIVE EVENTS :
__________________________
AT LINE-SELECTION : IT IS USED TO HENDLE SECONDARY LISTS
AT USER-COMMAND : TO PROVIDE OUR OWN GUI ( PUSH BUTTONS ETC) AT OUTPUT
AT PF-STATUS : TO PROVIDE FUNCTIONS FOR OUR OWN PROVIDED GUI BUTTONS AT OUTPUT
LOAD-OF-PROGRAM.
Triggers the associated event in an internal session after loading a program of type 1, M, F, or S. Also runs the associated processing block once and once only for each program and internal session.
INITIALIZATION.
the associated event is executed before the selection screen is displayed.
START-OF-SELECTION.
In an executable program, the corresponding event is processed after the selection screen has been displayed and before data is read using a logical database
GET
Triggers the associated events when data is read in an executable (type 1) program using a logical database.
END-OF-SELECTION.
The END-OF-SELECTION event is triggered in type 1 programs once the logical database has finished reading all data and before the list processor is started.
END of page and top page
while displaying the list as the name suggest fired at the top and end of page
SM62 is the Transaction code for creating Events.
Here you can see
System event names
User event names
System event names are standard events .
User event names are customized event name, here click "Maintain" and double click it. it takes to another screen . From here you can create your customized Events.
reward points if hlpful.
06-18-2008 12:48 PM
06-18-2008 12:48 PM
06-18-2008 12:49 PM
Hi,
CLASSICAL REPORT EVENTS :
INITIALIZATION : TO INITIALISE THE SELECTION SCREEN ELEMENTS
START- OF-SELECTION: NORMALLY WE WRITE THE REPORT LOGIC HERE
AT SELECTION-SCREEN : SELECTION SCREEN VALIDATIONS
WHETHER U ENTERED IS CORRECT OR NOT AT SELECTION SCREEN LEVEL
AT SELECTION-SCREEN ON FIELD : TO PROVIDE INPUT HELP[S FOR THE FILDS AT SELECTION SCREEN
FOR EX : MATNR IF U PREESS F4 AT SELECTION SCREEN.
TOP-OF-PAGE : TO PROVIDE LIST HEADING ( OUTPUT HEADINGS)
END-OF-PAGE : TO PROVIDE FOOTER I.E., PAGE NUMBERS
END-OF-SELECTION : TO FREE THE MEMORY , NO NEED OF USING THIS SPECIALLY
_______________________
INTERACTIVE EVENTS :
__________________________
AT LINE-SELECTION : IT IS USED TO HENDLE SECONDARY LISTS
AT USER-COMMAND : TO PROVIDE OUR OWN GUI ( PUSH BUTTONS ETC) AT OUTPUT
AT PF-STATUS : TO PROVIDE FUNCTIONS FOR OUR OWN PROVIDED GUI BUTTONS AT OUTPUT
LOAD-OF-PROGRAM.
Triggers the associated event in an internal session after loading a program of type 1, M, F, or S. Also runs the associated processing block once and once only for each program and internal session.
INITIALIZATION.
the associated event is executed before the selection screen is displayed.
START-OF-SELECTION.
In an executable program, the corresponding event is processed after the selection screen has been displayed and before data is read using a logical database
GET
Triggers the associated events when data is read in an executable (type 1) program using a logical database.
END-OF-SELECTION.
The END-OF-SELECTION event is triggered in type 1 programs once the logical database has finished reading all data and before the list processor is started.
END of page and top page
while displaying the list as the name suggest fired at the top and end of page
SM62 is the Transaction code for creating Events.
Here you can see
System event names
User event names
System event names are standard events .
User event names are customized event name, here click "Maintain" and double click it. it takes to another screen . From here you can create your customized Events.
reward points if hlpful.
06-18-2008 12:50 PM
Hi,
Events in alv and their FM The main events in alv and their FM and why we use these:
1. SLIS_PRINT_ALV.
2. SLIS_T_LISTHEADER.
3. SLIS_T_EVENT.
4. SLIS_T_SORTINFO_ALV.
5. SLIS_T_LAYOUT_ALV.
6. SLIS_T_FIELDCAT_ALV.
and in classic reports what is the sequence of events: === Events are
At selection-screen output.
Initialization.
At selection-screen on field
At selection-screen on end of field
At selection-screen on Radiobutton Group R1. (If you have any radio buttons)
At selection-screen on block b1. (If you have any blocks)
Start-of-selection.
Get node. (if the data is retreived from a logical database)
Get node late. (if the data is retreived from a logical database)
Top-of-page. (if the write statement is in the end-of-selection event or we can say that before the first write statement)
end-of-selection.
and fuction modules are
LISTHEADER - Is used to print the header information in the ALV List. Name, Date, Time, ALV Name and other details are called as Header information. EVENT - Basically this is the FM to handle Event's. When the user needs to do some event operation like when double clicking the a particular field we need to perform some operation. These events are captured by this FM. LAYOUT - This FM is used to define the layout of the List. There are many options available in this FM to define the Layout style. FIELDCAT - These are used to populate the List header. We can change them according to our req.
User-defined Text Output Event
Application
print_end_of_list
Define output text to be printed at the end of the entire list
print_top_of_list
Define output text to be printed at the beginning of the entire list
print_end_of_page
Define output text to be printed at the end of each page
print_top_of_page
Define output text to be printed at the beginning of each page
subtotal_text
Define self-defined subtotals texts
Mouse-controlled Actions in the Grid Control Event
Application
button_click
Query a click on a pushbutton in the ALV Grid Control
double_click
Query a double-click on a cell of the ALV Grid control
hotspot_click
Query a hotspot click on columns defined for this purpose in advance
onDrag
Collect information when elements of the ALV Grid Control are dragged
onDrop
Process information when elements of the ALV Grid Control are dropped
onDropComplete
Perform final actions after successful Drag&Drop
onDropGetFlavor
Distinguish between options for Drag&Drop behavior
Processing of Self-defined and Standard Functions Event
Application
before_user_command
Query self-defined and standard function codes
user_command
Query self-defined function codes
after_user_command
Query self-defined and standard function codes
Definition of Self-defined Functions Event
Application
toolbar
Change, delete or add GUI elements in the toolbar
menu_button
Define menus for menu buttons in the toolbar
context_menu_request
Change context menu
onf1
Define self-defined F1 help
All of these can be found under type group SLIS.
Events
SLIS_EV_ITEM_DATA_EXPAND TYPE SLIS_FORMNAME VALUE 'ITEM_DATA_EXPAND',
SLIS_EV_REPREP_SEL_MODIFY TYPE SLIS_FORMNAME VALUE 'REPREP_SEL_MODIFY', SLIS_EV_CALLER_EXIT_AT_START TYPE SLIS_FORMNAME VALUE 'CALLER_EXIT',
SLIS_EV_USER_COMMAND TYPE SLIS_FORMNAME VALUE 'USER_COMMAND',
SLIS_EV_TOP_OF_PAGE TYPE SLIS_FORMNAME VALUE 'TOP_OF_PAGE',
SLIS_EV_DATA_CHANGED TYPE SLIS_FORMNAME VALUE 'DATA_CHANGED',
SLIS_EV_TOP_OF_COVERPAGE TYPE SLIS_FORMNAME VALUE 'TOP_OF_COVERPAGE',
SLIS_EV_END_OF_COVERPAGE TYPE SLIS_FORMNAME VALUE 'END_OF_COVERPAGE',
SLIS_EV_FOREIGN_TOP_OF_PAGE TYPE SLIS_FORMNAME
VALUE 'FOREIGN_TOP_OF_PAGE', SLIS_EV_FOREIGN_END_OF_PAGE TYPE SLIS_FORMNAME
VALUE 'FOREIGN_END_OF_PAGE',
SLIS_EV_PF_STATUS_SET TYPE SLIS_FORMNAME VALUE 'PF_STATUS_SET',
SLIS_EV_LIST_MODIFY TYPE SLIS_FORMNAME VALUE 'LIST_MODIFY',
SLIS_EV_TOP_OF_LIST TYPE SLIS_FORMNAME VALUE 'TOP_OF_LIST',
SLIS_EV_END_OF_PAGE TYPE SLIS_FORMNAME VALUE 'END_OF_PAGE',
SLIS_EV_END_OF_LIST TYPE SLIS_FORMNAME VALUE 'END_OF_LIST',
SLIS_EV_AFTER_LINE_OUTPUT TYPE SLIS_FORMNAME VALUE 'AFTER_LINE_OUTPUT', SLIS_EV_BEFORE_LINE_OUTPUT TYPE SLIS_FORMNAME VALUE 'BEFORE_LINE_OUTPUT',
SLIS_EV_SUBTOTAL_TEXT TYPE SLIS_FORMNAME VALUE 'SUBTOTAL_TEXT'.
Reward pts if usefull.
Regards,
Dhan