Unable get the table scroll for table control

Question

hai
i unable get horizontal scrolling for table control when the output is dislayed
help me
very urgent

Answer 1

Hi,
check out the sample program it might help you
See the following simple ex
*& Module pool ZTEST_TBLCTRL
PROGRAM ZTEST_TBLCTRL.
***&SPWIZARD: DATA DECLARATION FOR TABLECONTROL 'TC1'
*&SPWIZARD: DEFINITION OF DDIC-TABLE
TABLES: ZFG_SRNO, ZFIH0004.
*&SPWIZARD: TYPE FOR THE DATA OF TABLECONTROL 'TC1'
*TYPES: BEGIN OF T_TC1,
ZSRNO LIKE ZFG_SRNO-ZSRNO,
SCRNAME LIKE ZFIH0004-SCRNAME,
END OF T_TC1.
*TYPES: BEGIN OF T_TC1.
STRUCTURE ZFG_SRNO.
END OF T_TC1.
*&SPWIZARD: INTERNAL TABLE FOR TABLECONTROL 'TC1'
*DATA: G_TC1_ITAB TYPE T_TC1 OCCURS 0 WITH HEADER LINE,
G_TC1_WA TYPE T_TC1. "work area
DATA: G_TC1_ITAB LIKE ZFG_SRNO OCCURS 0 WITH HEADER LINE,
G_TC1_WA LIKE G_TC1_ITAB. "work area
DATA: G_TC1_COPIED. "copy flag
*&SPWIZARD: DECLARATION OF TABLECONTROL 'TC1' ITSELF
CONTROLS: TC1 TYPE TABLEVIEW USING SCREEN 0100.
*&SPWIZARD: LINES OF TABLECONTROL 'TC1'
DATA: G_TC1_LINES LIKE SY-LOOPC.
DATA: OK_CODE LIKE SY-UCOMM,
S_CODE LIKE SY-UCOMM,
MARK.
DATA: T1(10).
*&SPWIZARD: OUTPUT MODULE FOR TC 'TC1'. DO NOT CHANGE THIS LINE!
*&SPWIZARD: COPY DDIC-TABLE TO ITAB
MODULE TC1_INIT OUTPUT.
IF G_TC1_COPIED IS INITIAL.
*&SPWIZARD: COPY DDIC-TABLE 'ZFG_SRNO'
*&SPWIZARD: INTO INTERNAL TABLE 'g_TC1_itab'
SELECT * FROM ZFG_SRNO
INTO CORRESPONDING FIELDS
OF TABLE G_TC1_ITAB.
G_TC1_COPIED = 'X'.
REFRESH CONTROL 'TC1' FROM SCREEN '0100'.
IF T1 <> SPACE.
G_TC1_ITAB-ZSRNO = T1.
CLEAR T1.
APPEND G_TC1_ITAB.
REFRESH CONTROL 'TC1' FROM SCREEN '0100'.
ENDIF.
*TC1-TOP_LINE = 1.
ENDIF.
ENDMODULE.
*&SPWIZARD: OUTPUT MODULE FOR TC 'TC1'. DO NOT CHANGE THIS LINE!
*&SPWIZARD: MOVE ITAB TO DYNPRO
MODULE TC1_MOVE OUTPUT.
MOVE-CORRESPONDING G_TC1_WA TO ZFG_SRNO.
if sy-subrc ne 0.
*append G_TC1_WA to G_TC1_ITAB.
*endif.
READ TABLE G_TC1_ITAB INDEX TC1-CURRENT_LINE.
IF SY-SUBRC = 0.
G_TC1_WA-ZSRNO = G_TC1_ITAB-ZSRNO.
ENDIF.
MOVE-CORRESPONDING G_TC1_ITAB TO ZFG_SRNO.
REFRESH CONTROL 'TC1' FROM SCREEN '8001'.
*******Below line is the logic for scrolling.
tc1-lines = G_TC1_LINES + 100.
ENDMODULE.
*&SPWIZARD: OUTPUT MODULE FOR TC 'TC1'. DO NOT CHANGE THIS LINE!
*&SPWIZARD: GET LINES OF TABLECONTROL
MODULE TC1_GET_LINES OUTPUT.
G_TC1_LINES = SY-LOOPC.
ENDMODULE.
*&SPWIZARD: INPUT MODULE FOR TC 'TC1'. DO NOT CHANGE THIS LINE!
*&SPWIZARD: MODIFY TABLE
MODULE TC1_MODIFY INPUT.
*break-point.
MOVE-CORRESPONDING ZFG_SRNO TO G_TC1_ITAB.
MODIFY G_TC1_ITAB INDEX TC1-CURRENT_LINE.
G_TC1_COPIED = 'X'.
REFRESH CONTROL 'TC1' FROM SCREEN '8001'.
MOVE-CORRESPONDING ZFG_SRNO TO G_TC1_WA.
MODIFY G_TC1_ITAB
FROM G_TC1_WA
INDEX TC1-CURRENT_LINE.
G_TC1_COPIED = 'X'.
if sy-subrc ne 0.
append G_TC1_WA to G_TC1_ITAB.
endif.
*modify G_TC1_ITAB INDEX TC1-CURRENT_LINE.
ENDMODULE.
*&SPWIZARD: INPUT MODULE FOR TC 'TC1'. DO NOT CHANGE THIS LINE!
*&SPWIZARD: PROCESS USER COMMAND
MODULE TC1_USER_COMMAND INPUT.
OK_CODE = SY-UCOMM.
PERFORM USER_OK_TC USING 'TC1'
'G_TC1_ITAB'
'FLAG'
CHANGING OK_CODE.
SY-UCOMM = OK_CODE.
ENDMODULE.
INCLUDE TABLECONTROL_FORMS *
*& Form USER_OK_TC *
FORM USER_OK_TC USING P_TC_NAME TYPE DYNFNAM
P_TABLE_NAME
P_MARK_NAME
CHANGING P_OK LIKE SY-UCOMM.
&SPWIZARD: BEGIN OF LOCAL DATA----
DATA: L_OK TYPE SY-UCOMM,
L_OFFSET TYPE I.
&SPWIZARD: END OF LOCAL DATA----
*&SPWIZARD: Table control specific operations *
*&SPWIZARD: evaluate TC name and operations *
SEARCH P_OK FOR P_TC_NAME.
IF SY-SUBRC <> 0.
EXIT.
ENDIF.
L_OFFSET = STRLEN( P_TC_NAME ) + 1.
L_OK = P_OK+L_OFFSET.
*&SPWIZARD: execute general and TC specific operations *
CASE L_OK.
WHEN 'INSR'. "insert row
PERFORM FCODE_INSERT_ROW USING P_TC_NAME
P_TABLE_NAME.
CLEAR P_OK.
WHEN 'DELE'. "delete row
PERFORM FCODE_DELETE_ROW USING P_TC_NAME
P_TABLE_NAME
P_MARK_NAME.
CLEAR P_OK.
WHEN 'P--' OR "top of list
'P-' OR "previous page
'P+' OR "next page
'P++'. "bottom of list
PERFORM COMPUTE_SCROLLING_IN_TC USING P_TC_NAME
L_OK.
CLEAR P_OK.
WHEN 'L--'. "total left
PERFORM FCODE_TOTAL_LEFT USING P_TC_NAME.
WHEN 'L-'. "column left
PERFORM FCODE_COLUMN_LEFT USING P_TC_NAME.
WHEN 'R+'. "column right
PERFORM FCODE_COLUMN_RIGHT USING P_TC_NAME.
WHEN 'R++'. "total right
PERFORM FCODE_TOTAL_RIGHT USING P_TC_NAME.
WHEN 'MARK'. "mark all filled lines
PERFORM FCODE_TC_MARK_LINES USING P_TC_NAME
P_TABLE_NAME
P_MARK_NAME .
CLEAR P_OK.
WHEN 'DMRK'. "demark all filled lines
PERFORM FCODE_TC_DEMARK_LINES USING P_TC_NAME
P_TABLE_NAME
P_MARK_NAME .
CLEAR P_OK.
WHEN 'SASCEND' OR
'SDESCEND'. "sort column
PERFORM FCODE_SORT_TC USING P_TC_NAME
l_ok.
ENDCASE.
ENDFORM. " USER_OK_TC
*& Form FCODE_INSERT_ROW *
FORM fcode_insert_row
USING P_TC_NAME TYPE DYNFNAM
P_TABLE_NAME .
&SPWIZARD: BEGIN OF LOCAL DATA----
DATA L_LINES_NAME LIKE FELD-NAME.
DATA L_SELLINE LIKE SY-STEPL.
DATA L_LASTLINE TYPE I.
DATA L_LINE TYPE I.
DATA L_TABLE_NAME LIKE FELD-NAME.
FIELD-SYMBOLS <TC> TYPE CXTAB_CONTROL.
FIELD-SYMBOLS <TABLE> TYPE STANDARD TABLE.
FIELD-SYMBOLS <LINES> TYPE I.
&SPWIZARD: END OF LOCAL DATA----
ASSIGN (P_TC_NAME) TO <TC>.
*&SPWIZARD: get the table, which belongs to the tc *
CONCATENATE P_TABLE_NAME '[]' INTO L_TABLE_NAME. "table body
ASSIGN (L_TABLE_NAME) TO <TABLE>. "not headerline
*&SPWIZARD: get looplines of TableControl *
CONCATENATE 'G_' P_TC_NAME '_LINES' INTO L_LINES_NAME.
ASSIGN (L_LINES_NAME) TO <LINES>.
*&SPWIZARD: get current line *
GET CURSOR LINE L_SELLINE.
IF SY-SUBRC <> 0. " append line to table
L_SELLINE = <TC>-LINES + 1.
*&SPWIZARD: set top line *
IF L_SELLINE > <LINES>.
<TC>-TOP_LINE = L_SELLINE - <LINES> + 1 .
ELSE.
<TC>-TOP_LINE = 1.
ENDIF.
ELSE. " insert line into table
L_SELLINE = <TC>-TOP_LINE + L_SELLINE - 1.
L_LASTLINE = <TC>-TOP_LINE + <LINES> - 1.
ENDIF.
*&SPWIZARD: set new cursor line *
L_LINE = L_SELLINE - <TC>-TOP_LINE + 1.
*&SPWIZARD: insert initial line *
INSERT INITIAL LINE INTO <TABLE> INDEX L_SELLINE.
<TC>-LINES = <TC>-LINES + 1.
*&SPWIZARD: set cursor *
SET CURSOR LINE L_LINE.
ENDFORM. " FCODE_INSERT_ROW
*& Form FCODE_DELETE_ROW *
FORM fcode_delete_row
USING P_TC_NAME TYPE DYNFNAM
P_TABLE_NAME
P_MARK_NAME .
&SPWIZARD: BEGIN OF LOCAL DATA----
DATA L_TABLE_NAME LIKE FELD-NAME.
FIELD-SYMBOLS <TC> TYPE cxtab_control.
FIELD-SYMBOLS <TABLE> TYPE STANDARD TABLE.
FIELD-SYMBOLS <WA>.
FIELD-SYMBOLS <MARK_FIELD>.
&SPWIZARD: END OF LOCAL DATA----
ASSIGN (P_TC_NAME) TO <TC>.
*&SPWIZARD: get the table, which belongs to the tc *
CONCATENATE P_TABLE_NAME '[]' INTO L_TABLE_NAME. "table body
ASSIGN (L_TABLE_NAME) TO <TABLE>. "not headerline
*&SPWIZARD: delete marked lines *
DESCRIBE TABLE <TABLE> LINES <TC>-LINES.
LOOP AT <TABLE> ASSIGNING <WA>.
*&SPWIZARD: access to the component 'FLAG' of the table header *
ASSIGN COMPONENT P_MARK_NAME OF STRUCTURE <WA> TO <MARK_FIELD>.
IF <MARK_FIELD> = 'X'.
DELETE <TABLE> INDEX SYST-TABIX.
IF SY-SUBRC = 0.
<TC>-LINES = <TC>-LINES - 1.
ENDIF.
ENDIF.
ENDLOOP.
ENDFORM. " FCODE_DELETE_ROW
*& Form COMPUTE_SCROLLING_IN_TC
text
-->P_TC_NAME name of tablecontrol
-->P_OK ok code
FORM COMPUTE_SCROLLING_IN_TC USING P_TC_NAME
P_OK.
&SPWIZARD: BEGIN OF LOCAL DATA----
DATA L_TC_NEW_TOP_LINE TYPE I.
DATA L_TC_NAME LIKE FELD-NAME.
DATA L_TC_LINES_NAME LIKE FELD-NAME.
DATA L_TC_FIELD_NAME LIKE FELD-NAME.
FIELD-SYMBOLS <TC> TYPE cxtab_control.
FIELD-SYMBOLS <LINES> TYPE I.
&SPWIZARD: END OF LOCAL DATA----
ASSIGN (P_TC_NAME) TO <TC>.
*&SPWIZARD: get looplines of TableControl *
CONCATENATE 'G_' P_TC_NAME '_LINES' INTO L_TC_LINES_NAME.
ASSIGN (L_TC_LINES_NAME) TO <LINES>.
*&SPWIZARD: is no line filled? *
IF <TC>-LINES = 0.
*&SPWIZARD: yes, ... *
L_TC_NEW_TOP_LINE = 1.
ELSE.
*&SPWIZARD: no, ... *
CALL FUNCTION 'SCROLLING_IN_TABLE'
EXPORTING
ENTRY_ACT = <TC>-TOP_LINE
ENTRY_FROM = 1
ENTRY_TO = <TC>-LINES
LAST_PAGE_FULL = 'X'
LOOPS = <LINES>
OK_CODE = P_OK
OVERLAPPING = 'X'
IMPORTING
ENTRY_NEW = L_TC_NEW_TOP_LINE
EXCEPTIONS
NO_ENTRY_OR_PAGE_ACT = 01
NO_ENTRY_TO = 02
NO_OK_CODE_OR_PAGE_GO = 03
OTHERS = 0.
ENDIF.
*&SPWIZARD: get actual tc and column *
GET CURSOR FIELD L_TC_FIELD_NAME
AREA L_TC_NAME.
IF SYST-SUBRC = 0.
IF L_TC_NAME = P_TC_NAME.
*&SPWIZARD: et actual column *
SET CURSOR FIELD L_TC_FIELD_NAME LINE 1.
ENDIF.
ENDIF.
*&SPWIZARD: set the new top line *
<TC>-TOP_LINE = L_TC_NEW_TOP_LINE.
ENDFORM. " COMPUTE_SCROLLING_IN_TC
*& Form FCODE_TC_MARK_LINES
marks all TableControl lines
-->P_TC_NAME name of tablecontrol
FORM FCODE_TC_MARK_LINES USING P_TC_NAME
P_TABLE_NAME
P_MARK_NAME.
&SPWIZARD: EGIN OF LOCAL DATA----
DATA L_TABLE_NAME LIKE FELD-NAME.
FIELD-SYMBOLS <TC> TYPE cxtab_control.
FIELD-SYMBOLS <TABLE> TYPE STANDARD TABLE.
FIELD-SYMBOLS <WA>.
FIELD-SYMBOLS <MARK_FIELD>.
&SPWIZARD: END OF LOCAL DATA----
ASSIGN (P_TC_NAME) TO <TC>.
*&SPWIZARD: get the table, which belongs to the tc *
CONCATENATE P_TABLE_NAME '[]' INTO L_TABLE_NAME. "table body
ASSIGN (L_TABLE_NAME) TO <TABLE>. "not headerline
*&SPWIZARD: mark all filled lines *
LOOP AT <TABLE> ASSIGNING <WA>.
*&SPWIZARD: access to the component 'FLAG' of the table header *
ASSIGN COMPONENT P_MARK_NAME OF STRUCTURE <WA> TO <MARK_FIELD>.
<MARK_FIELD> = 'X'.
ENDLOOP.
ENDFORM. "fcode_tc_mark_lines
*& Form FCODE_TC_DEMARK_LINES
demarks all TableControl lines
-->P_TC_NAME name of tablecontrol
FORM FCODE_TC_DEMARK_LINES USING P_TC_NAME
P_TABLE_NAME
P_MARK_NAME .
&SPWIZARD: BEGIN OF LOCAL DATA----
DATA L_TABLE_NAME LIKE FELD-NAME.
FIELD-SYMBOLS <TC> TYPE cxtab_control.
FIELD-SYMBOLS <TABLE> TYPE STANDARD TABLE.
FIELD-SYMBOLS <WA>.
FIELD-SYMBOLS <MARK_FIELD>.
&SPWIZARD: END OF LOCAL DATA----
ASSIGN (P_TC_NAME) TO <TC>.
*&SPWIZARD: get the table, which belongs to the tc *
CONCATENATE P_TABLE_NAME '[]' INTO L_TABLE_NAME. "table body
ASSIGN (L_TABLE_NAME) TO <TABLE>. "not headerline
*&SPWIZARD: demark all filled lines *
LOOP AT <TABLE> ASSIGNING <WA>.
*&SPWIZARD: access to the component 'FLAG' of the table header *
ASSIGN COMPONENT P_MARK_NAME OF STRUCTURE <WA> TO <MARK_FIELD>.
<MARK_FIELD> = SPACE.
ENDLOOP.
ENDFORM. "fcode_tc_mark_lines
*& Module D20XX_INIT OUTPUT
text
MODULE D20XX_INIT OUTPUT.
*if screen-name = 'ZSRNO'.
SCREEN-INPUT = 0.
SCREEN-COLOR = 0.
MODIFY SCREEN.
endif.
ENDMODULE. " D20XX_INIT OUTPUT
*& Module STATUS_0100 OUTPUT
text
MODULE STATUS_0100 OUTPUT.
SET PF-STATUS 'xxxxxxxx'.
SET TITLEBAR 'xxx'.
*CLEAR R1_REF.
DO 30 TIMES.
APPEND G_TC1_ITAB.
ENDDO.
DESCRIBE TABLE G_TC1_ITAB LINES TC1-LINES.
ENDMODULE. " STATUS_0100 OUTPUT
*& Module TAB1_INIT OUTPUT
text
MODULE TAB1_INIT OUTPUT.
ENDMODULE. " TAB1_INIT OUTPUT
*& Module USER_COMMAND_0100 INPUT
text
MODULE USER_COMMAND_0100 INPUT.
ENDMODULE. " USER_COMMAND_0100 INPUT
*& Module MESSAGE INPUT
text
MODULE MESSAGE INPUT.
OK_CODE = SY-UCOMM.
S_CODE = OK_CODE.
CLEAR OK_CODE.
if S_CODE = 'DELE'.
loop at G_TC1_ITAB.
if G_TC1_ITAB-scrname = 'X'.
delete g_tc1_itab.
endif.
endloop.
ELSEIF S_CODE = 'SAVE'.
G_TC1_WA-ZSRNO = T1.
MOVE-CORRESPONDING G_TC1_WA TO ZFG_SRNO.
REFRESH CONTROL 'TC1' FROM SCREEN '0100'.
ENDIF.
ENDMODULE. " MESSAGE INPUT
*& Module DELETE_RECORD INPUT
text
MODULE DELETE_RECORD INPUT.
IF MARK = 'X' AND S_CODE = 'DELE'.
DELETE TABLE G_TC1_ITAB FROM ZFG_SRNO.
DESCRIBE TABLE G_TC1_ITAB LINES TC1-LINES.
ENDIF.
ENDMODULE. " DELETE_RECORD INPUT
*********************Screen modules*********************
PROCESS BEFORE OUTPUT.
*&SPWIZARD: PBO FLOW LOGIC FOR TABLECONTROL 'TC1'
MODULE TC1_INIT.
*&SPWIZARD: MODULE TC1_CHANGE_TC_ATTR.
*&SPWIZARD: MODULE TC1_CHANGE_COL_ATTR.
LOOP AT G_TC1_ITAB
INTO G_TC1_WA
WITH CONTROL TC1
CURSOR TC1-CURRENT_LINE.
*&SPWIZARD: MODULE TC1_CHANGE_FIELD_ATTR
MODULE TC1_MOVE.
MODULE TAB1_INIT.
MODULE TC1_GET_LINES.
ENDLOOP.
MODULE D20XX_INIT.
MODULE STATUS_0100.
PROCESS AFTER INPUT.
*&SPWIZARD: PAI FLOW LOGIC FOR TABLECONTROL 'TC1'
*BREAK POINT.
LOOP AT G_TC1_ITAB.
CHAIN.
FIELD ZFG_SRNO-ZSRNO.
MODULE TC1_MODIFY ON CHAIN-REQUEST.
MODULE TC1_MODIFY.
ENDCHAIN.
MODULE MESSAGE .
MODULE DELETE_RECORD.
ENDLOOP.
MODULE TC1_USER_COMMAND.
*&SPWIZARD: MODULE TC1_CHANGE_TC_ATTR.
*&SPWIZARD: MODULE TC1_CHANGE_COL_ATTR.
MODULE USER_COMMAND_0100.
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http://help.sap.com/saphelp_sm32/helpdata/en/9f/dbac9f35c111d1829f0000e829fbfe/content.htm
http://help.sap.com/saphelp_nw04/helpdata/en/d1/801c7b454211d189710000e8322d00/content.htm
http://www.sapbrainsonline.com/REFERENCES/ABAP_SYNTAX/SAP_ABAP_SYNTAX.html
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