源代碼：

*&---------------------------------------------------------------------*
*&?Report??ZTBL_NUM
*&
*&---------------------------------------------------------------------*
*&
*&
*&---------------------------------------------------------------------*

REPORT??ZTBL_NUM.
TABLES?:?MARA?,MAKT.
TYPES?:?BEGIN?OF?T_TYPE?,
????????MARK?TYPE?CHAR01,
????????NUM?TYPE?I,
????????MATNR?TYPE?MATNR,
????????MAKTX?TYPE?MAKTX,
???????END?OF?T_TYPE.

DATA?:?I_TAB?TYPE?STANDARD?TABLE?OF?T_TYPE,
???????WA_TAB?TYPE?T_TYPE.
DATA?:?OK_CODE?TYPE?SY-UCOMM.

START-OF-SELECTION.
??SELECT?MARA~MATNR?MAKT~MAKTX
????INTO?CORRESPONDING?FIELDS?OF?TABLE?I_TAB
????UP?TO?20?ROWS
????FROM?MARA
????INNER?JOIN?MAKT
????ON?MARA~MATNR?=?MAKT~MATNR
????WHERE?MAKT~SPRAS?=?'1'
????.
??CALL?SCREEN?9000.
*&---------------------------------------------------------------------*
*&??????Module??STATUS_9000??OUTPUT
*&---------------------------------------------------------------------*
*???????text
*----------------------------------------------------------------------*
MODULE?STATUS_9000?OUTPUT.
??SET?PF-STATUS?'9000'.
*??SET?TITLEBAR?'xxx'.

*??LOOP?AT?I_TAB?INTO?WA_TAB.
*????WA_TAB-NUM?=?SY-TABIX.
*????MODIFY??I_TAB?FROM??WA_TAB.
*??ENDLOOP.
ENDMODULE.?????????????????"?STATUS_9000??OUTPUT
*&---------------------------------------------------------------------*
*&??????Module??USER_COMMAND_9000??INPUT
*&---------------------------------------------------------------------*
*???????text
*----------------------------------------------------------------------*
MODULE?USER_COMMAND_9000?INPUT.
??IF?OK_CODE?=?'BACK'.
????LEAVE?TO?SCREEN?0.
??ENDIF.
ENDMODULE.?????????????????"?USER_COMMAND_9000??INPUT

*&SPWIZARD:?DECLARATION?OF?TABLECONTROL?'TBL'?ITSELF
CONTROLS:?TBL?TYPE?TABLEVIEW?USING?SCREEN?9000.

*&SPWIZARD:?LINES?OF?TABLECONTROL?'TBL'
DATA:?????G_TBL_LINES??LIKE?SY-LOOPC.

*&SPWIZARD:?OUTPUT?MODULE?FOR?TC?'TBL'.?DO?NOT?CHANGE?THIS?LINE!
*&SPWIZARD:?UPDATE?LINES?FOR?EQUIVALENT?SCROLLBAR
MODULE?TBL_CHANGE_TC_ATTR?OUTPUT.
??DESCRIBE?TABLE?I_TAB?LINES?TBL-LINES.
ENDMODULE.????????????????????"TBL_CHANGE_TC_ATTR?OUTPUT

*&SPWIZARD:?OUTPUT?MODULE?FOR?TC?'TBL'.?DO?NOT?CHANGE?THIS?LINE!
*&SPWIZARD:?GET?LINES?OF?TABLECONTROL
MODULE?TBL_GET_LINES?OUTPUT.
??G_TBL_LINES?=?SY-LOOPC.
??wa_tab-num?=?TBL-CURRENT_LINE.
ENDMODULE.????????????????????"TBL_GET_LINES?OUTPUT

*&SPWIZARD:?INPUT?MODULE?FOR?TC?'TBL'.?DO?NOT?CHANGE?THIS?LINE!
*&SPWIZARD:?MODIFY?TABLE
MODULE?TBL_MODIFY?INPUT.
??MODIFY?I_TAB
????FROM?WA_TAB
????INDEX?TBL-CURRENT_LINE.
ENDMODULE.????????????????????"TBL_MODIFY?INPUT

*&SPWIZARD:?INPUT?MODUL?FOR?TC?'TBL'.?DO?NOT?CHANGE?THIS?LINE!
*&SPWIZARD:?MARK?TABLE
MODULE?TBL_MARK?INPUT.
??DATA:?G_TBL_WA2?LIKE?LINE?OF?I_TAB.
??IF?TBL-LINE_SEL_MODE?=?1
??AND?WA_TAB-MARK?=?'X'.
????LOOP?AT?I_TAB?INTO?G_TBL_WA2
??????WHERE?MARK?=?'X'.
??????G_TBL_WA2-MARK?=?''.
??????MODIFY?I_TAB
????????FROM?G_TBL_WA2
????????TRANSPORTING?MARK.
????ENDLOOP.
??ENDIF.
??MODIFY?I_TAB
????FROM?WA_TAB
????INDEX?TBL-CURRENT_LINE
????TRANSPORTING?MARK.
ENDMODULE.????????????????????"TBL_MARK?INPUT

*&SPWIZARD:?INPUT?MODULE?FOR?TC?'TBL'.?DO?NOT?CHANGE?THIS?LINE!
*&SPWIZARD:?PROCESS?USER?COMMAND
MODULE?TBL_USER_COMMAND?INPUT.
??OK_CODE?=?SY-UCOMM.
??PERFORM?USER_OK_TC?USING????'TBL'
??????????????????????????????'I_TAB'
??????????????????????????????'MARK'
?????????????????????CHANGING?OK_CODE.
??SY-UCOMM?=?OK_CODE.
ENDMODULE.????????????????????"TBL_USER_COMMAND?INPUT

*----------------------------------------------------------------------*
*???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

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