regarding alv

[Former Member]

hi ,

i have created a ALV report but i am not understanding the somefunction that have been used in below program.plz tell me about the ? marked functions or whatever used in below report.

TYPE-POOLS: slis. ?????

DATA:

t_fieldcat TYPE slis_t_fieldcat_alv, ??????

l_fieldcat TYPE slis_fieldcat_alv, ?????

t_layout TYPE slis_layout_alv. ?????

DATA : BEGIN OF ITAB OCCURS 0,

MATNR LIKE MARD-MATNR,

LGORT1 LIKE MARD-LGORT,

WERKS1 LIKE MARD-WERKS,

LGPBE LIKE MARD-LGPBE,

MAKTX LIKE MAKT-MAKTX,

MBWBEST LIKE S032-MBWBEST,

LGORT LIKE S032-LGORT,

WERKS LIKE S032-WERKS,

BASME LIKE S032-BASME,

END OF ITAB.

SELECTION-SCREEN : BEGIN OF BLOCK AMIT WITH FRAME TITLE TEXT-001.

SELECT-OPTIONS : MAT FOR MARD-MATNR.

SELECT-OPTIONS : BIN FOR MARD-LGPBE.

SELECT-OPTIONS : LOC FOR S032-LGORT DEFAULT 'MAIN'.

SELECT-OPTIONS : SITE FOR S032-WERKS DEFAULT '1901'.

SELECTION-SCREEN : END OF BLOCK AMIT.

FORMAT COLOR 4 INTENSIFIED ON.

WRITE: /1(20) 'MATERIAL' ,

30(70) 'DESCRIPTION',

75(15) 'BIN NO.',

111(15)'QUANTITY' ,

121(4) 'UOM'.

START-OF-SELECTION.

REFRESH : ITAB.

CLEAR : ITAB.

SELECT A_{MATNR A}LGPBE B_{MAKTX C}MBWBEST C~BASME INTO CORRESPONDING FIELDS OF TABLE ITAB

FROM

MARD AS A INNER JOIN MAKT AS B ON A_{MATNR = B}MATNR INNER JOIN S032 AS C ON A~MATNR =

C~MATNR

WHERE A~LGORT IN LOC

AND A~WERKS IN SITE

AND C~LGORT IN LOC

AND C~WERKS IN SITE

AND A~MATNR IN MAT

AND A~LGPBE IN BIN

GROUP BY A_{MATNR A}LGPBE B_{MAKTX C}MBWBEST C_{BASME ORDER BY A}MATNR.

PERFORM t_fieldcat.

PERFORM reuse_alv.

FORM t_fieldcat .

PERFORM fill_field USING 'MATNR' 'MATERIAL'. ???

PERFORM fill_field USING 'LGPBE' 'BIN NO'.

PERFORM fill_field USING 'MAKTX' 'MATERIAL DESCRIPTION'.

PERFORM fill_field USING 'MBWBEST' 'QUANTITY'.

PERFORM fill_field USING 'BASME' 'UOM'.

ENDFORM. "T_FIELDCAT

FORM fill_field USING p_fieldname ???

p_seltext. ????

l_fieldcat-fieldname = p_fieldname. ???

l_fieldcat-tabname = 'ITAB'. ???

l_fieldcat-seltext_m = p_seltext. ????

APPEND l_fieldcat TO t_fieldcat. ????

CLEAR l_fieldcat.

ENDFORM.

FORM reuse_alv . ??????

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY' ?????

EXPORTING

is_layout = t_layout

it_fieldcat = t_fieldcat

TABLES

t_outtab = ITAB

EXCEPTIONS

program_error = 1

OTHERS = 2.

IF sy-subrc <> 0.

• MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

• WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

ENDFORM.

plz tell me about the above ???? marked things .means to say what is the purpose and need to use them in alv.

thanx/regards,

vaneet thakur

[Former Member]

hI vaneet,

1.TYPE-POOLS: slis ITS USED FOR ALV REPORT command u should give this command for all ALV report.

2. l_fieldcat TYPE slis_fieldcat_alv - this is declaration for fieldcat for output dispaly in alv grid or list.

3. PERFORM fill_field USING 'MAKTX' 'MATERIAL DESCRIP - this command for performing display output individual field in alv grid display.

4. CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY' - this is the funtion module for alv report.

two type of alv output display.

1.CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

2.CALL FUNCTION 'REUSE_ALV_list_DISPLAY'

with in this fm u give internal table name for display outputs in req display.

regards

G.vendhan

[kesavadas_thekkillath]

TYPE-POOLS: slis. ????? DATA: t_fieldcat TYPE slis_t_fieldcat_alv, ?????? l_fieldcat TYPE slis_fieldcat_alv, ????? t_layout TYPE slis_layout_alv. ????? DATA : BEGIN OF ITAB OCCURS 0, MATNR LIKE MARD-MATNR, LGORT1 LIKE MARD-LGORT, WERKS1 LIKE MARD-WERKS, LGPBE LIKE MARD-LGPBE, MAKTX LIKE MAKT-MAKTX, MBWBEST LIKE S032-MBWBEST, LGORT LIKE S032-LGORT, WERKS LIKE S032-WERKS, BASME LIKE S032-BASME, END OF ITAB. SELECTION-SCREEN : BEGIN OF BLOCK AMIT WITH FRAME TITLE TEXT-001. SELECT-OPTIONS : MAT FOR MARD-MATNR. SELECT-OPTIONS : BIN FOR MARD-LGPBE. SELECT-OPTIONS : LOC FOR S032-LGORT DEFAULT 'MAIN'. SELECT-OPTIONS : SITE FOR S032-WERKS DEFAULT '1901'. SELECTION-SCREEN : END OF BLOCK AMIT. FORMAT COLOR 4 INTENSIFIED ON. WRITE: /1(20) 'MATERIAL' , 30(70) 'DESCRIPTION', 75(15) 'BIN NO.', 111(15)'QUANTITY' , 121(4) 'UOM'. START-OF-SELECTION. REFRESH : ITAB. CLEAR : ITAB. SELECT A~MATNR A~LGPBE B~MAKTX C~MBWBEST C~BASME INTO CORRESPONDING FIELDS OF TABLE ITAB FROM MARD AS A INNER JOIN MAKT AS B ON A~MATNR = B~MATNR INNER JOIN S032 AS C ON A~MATNR = C~MATNR WHERE A~LGORT IN LOC AND A~WERKS IN SITE AND C~LGORT IN LOC AND C~WERKS IN SITE AND A~MATNR IN MAT AND A~LGPBE IN BIN GROUP BY A~MATNR A~LGPBE B~MAKTX C~MBWBEST C~BASME ORDER BY A~MATNR. PERFORM t_fieldcat. PERFORM reuse_alv. FORM t_fieldcat . PERFORM fill_field USING 'MATNR' 'MATERIAL'. ??? PERFORM fill_field USING 'LGPBE' 'BIN NO'. PERFORM fill_field USING 'MAKTX' 'MATERIAL DESCRIPTION'. PERFORM fill_field USING 'MBWBEST' 'QUANTITY'. PERFORM fill_field USING 'BASME' 'UOM'. ENDFORM. "T_FIELDCAT FORM fill_field USING p_fieldname ??? p_seltext. ???? l_fieldcat-fieldname = p_fieldname. ??? l_fieldcat-tabname = 'ITAB'. ??? l_fieldcat-seltext_m = p_seltext. ???? APPEND l_fieldcat TO t_fieldcat. ???? CLEAR l_fieldcat. ENDFORM. FORM reuse_alv . ?????? CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY' ????? EXPORTING is_layout = t_layout it_fieldcat = t_fieldcat TABLES t_outtab = ITAB EXCEPTIONS program_error = 1 OTHERS = 2. IF sy-subrc 0. * MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO * WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4. ENDIF. ENDFORM.

[kesavadas_thekkillath]

Oh !!! Sorry ...

Dear friend check the dicumentation of each Function Modules ..

[Former Member]

hI vaneet,

1.TYPE-POOLS: slis ITS USED FOR ALV REPORT command u should give this command for all ALV report.

2. l_fieldcat TYPE slis_fieldcat_alv - this is declaration for fieldcat for output dispaly in alv grid or list.

3. PERFORM fill_field USING 'MAKTX' 'MATERIAL DESCRIP - this command for performing display output individual field in alv grid display.

4. CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY' - this is the funtion module for alv report.

two type of alv output display.

1.CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

2.CALL FUNCTION 'REUSE_ALV_list_DISPLAY'

with in this fm u give internal table name for display outputs in req display.

regards

G.vendhan

[Former Member]

hi,

thanx for reply, i have created report successfully but tell me how to increase the size of columns in alv.

thanx/regards,

vaneet thakur

[Former Member]

Hi,

check in sdn lot of threads available regarding alv report

check the below link for progam

https://www.sdn.sap.com/irj/scn/wiki?path=/display/snippets/abapInteractiveALV+Program

Regards,

Madhu