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PostPosted: Fri Sep 14, 2007 1:54 pm    Post subject: Lists (Reports) | Формирование листингов Reply with quote

PRINT_SELECTIONS - Builds nice ready to print table within Report Id, variant, date/time and selected parameters / selection options.
Receives Report Id (sy-cprog), variant (sy-slset).
Note. Parameter MODE is not used. Returns internal table (parameter INFOTABLE).
Example.
Code:

REPORT ZVVRLPOP.
  TABLES USR01.

  SELECT-OPTIONS: S_USER FOR USR01-BNAME,
                  S_LANGU FOR USR01-LANGU.

  PARAMETER: P_NAME(12) DEFAULT 'Victor',
             P_CITY(12) DEFAULT 'Minsk'.

  DATA: BEGIN OF INFOTAB OCCURS 0,
    FLAG,
    OLENGTH TYPE X,
    LINE LIKE RSVAR-INFOLINE,
  END OF INFOTAB.

*---- 1st ----
  WRITE / '1st: PRINT_SELECTIONS' color col_key.
  CALL FUNCTION 'PRINT_SELECTIONS'
    EXPORTING
      MODE = 1
      RNAME = SY-CPROG
      RVARIANTE = SY-SLSET
    TABLES
      INFOTAB = INFOTAB
    EXCEPTIONS
      OTHERS = 1.

  LOOP AT INFOTAB.
    WRITE: / '=>', INFOTAB-LINE.
  ENDLOOP.

*---- 2nd ----
  WRITE / '2nd: FM_SELECTION_CRITERIA_PRINT' color col_key.
  CALL FUNCTION 'FM_SELECTION_CRITERIA_PRINT'
    EXPORTING
      I_REPORT_NAME = SY-CPROG
    EXCEPTIONS
      OTHERS = 1.

  WRITE / 'End of data.' color col_key.


RS_COVERPAGE_SELECTIONS - Internal use: Generate table for printing cover sheet Called from PRINT_SELECTIONS

FM_SELECTION_CRITERIA_PRINT - Just prints selection criteria for the report (sy-cprog).

GET_PRINT_PARAMETERS - Read, determine, change spool print parameters and archive parameters
Only correct way to modify a print or archive parameter record (see FM documentation).

LIST_FROM_MEMORY - Prepared list import from memory report report01.
...
data listtab like listobject occurs 1.
...
* Either other report
* has exported the list to memory, or
submit report02...
exporting list to memory and return.
call function 'LIST_FROM_MEMORY'
tables listobject = listtab.
* process listtab (see below)

LIST_TO_MEMORY - Exports list of SY-LSIND to memory

LIST_FREE_MEMORY - Refreshes list saved in memory [and listobject table]

WRITE_LIST - Display a (saved) list object
Writes list (e.g. imported from memory), not encapsulated in a CALL SCREEN. Can be used after or before WRITE statement to add list data to the current screen

DISPLAY_LIST - List object display (ABAPLIST)
Displays list (e.g. imported from memory) in full screen or dialog box.

SAVE_LIST - Save list
Saves list of SY-LSIND as internal table

Code:
report z_save_list.
 
data: list like abaplist occurs 0 with header line.
data: begin of listout occurs 0,
      line(1024) type c,
      end of listout.
 
do 100 times.
  write:/ sy-index.
enddo.
 
call function 'SAVE_LIST'
* EXPORTING
*   LIST_INDEX               = '0'
  tables
    listobject               = list
 exceptions
   list_index_invalid       = 1
   others                   = 2
          .
 
call function 'LIST_TO_ASCI'
     tables
          listobject         = list
          listasci           = listout
     exceptions
          empty_list         = 1
          list_index_invalid = 2
          others             = 3.
 
call function 'GUI_DOWNLOAD'
     exporting
          filename = 'C:\Test.txt'
     tables
          data_tab = listout.


LIST_TO_ASCI - Saves list of SY-LSIND as text internal table (without line breaks, icons, colors etc)

LIST_TO_TXT

Code:
REPORT z_list_to_txt.

DATA : BEGIN OF itab OCCURS 0,
              l(100) TYPE c,
END OF itab.

WRITE :/ 'am'.

CALL FUNCTION 'LIST_TO_TXT'
EXPORTING
LIST_INDEX = 0
TABLES
listtxt = itab
* LISTOBJECT =
EXCEPTIONS
EMPTY_LIST = 1
LIST_INDEX_INVALID = 2
OTHERS = 3

call function 'GUI_DOWNLOAD'
     exporting
          filename = 'C:\Test.txt'
     tables
          data_tab = itab.
.


LIST_DOWNLOAD - ABAP list download Like List->Save->Local file. METHOD = RTF | DAT | HTML | NOCO(no conversion) | space(selection dialog)

DOWNLOAD_LIST - Download list in ASCI format (called from LIST_DOWNLOAD when METHOD = NOCO)

LIST_DOWNLOAD_HTML - Download list in HTML format (called from LIST_DOWNLOAD when METHOD = HTML)

LIST_SCROLL_LINE_TOPMOST - Scroll List Display: Selected Line Becomes First Line E.g. to place an interactively-selected line (SY-LILLI) directly after the page header:
call function 'LIST_SCROLL_LINE_TOPMOST'
exporting list_line = sy-lilli.
See also SCROLL statement.

LIST_SCAN - Calls standard Find window.

WWW_LIST_TO_HTML - After running a report, call this function to convert the list output to HTML.
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