topic Re: Subroutine in Application Development and Automation Discussions

Subroutine

Former Member — Tue, 24 Jul 2007 06:49:40 GMT

Hi,

In this program i want to use subroutine .i want to use subroutine instead of defining each field individually.

how to do that .

TYPE-POOLS SLIS.

TYPES:

BEGIN OF TY_VBAK,

VBELN TYPE VBAK-VBELN,

AUDAT TYPE VBAK-AUDAT,

AUART TYPE VBAK-AUART,

NETWR TYPE VBAK-NETWR,

KUNNR TYPE VBAK-KUNNR,

END OF TY_VBAK.

DATA:

ST_VBAK TYPE TY_VBAK,

IT_VBAK TYPE TABLE OF TY_VBAK.

DATA:

IT_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV,

ST_FIELDCAT TYPE LINE OF SLIS_T_FIELDCAT_ALV.

SELECT-OPTIONS:

SKUNNR FOR ST_VBAK-KUNNR.

START-OF-SELECTION.

ST_FIELDCAT-COL_POS = '1'.

ST_FIELDCAT-TABNAME = 'ST_VBAK'.

ST_FIELDCAT-FIELDNAME = 'VBELN'.

ST_FIELDCAT-KEY = 'X'.

ST_FIELDCAT-HOTSPOT = 'X'.

ST_FIELDCAT-SELTEXT_L = 'SALES DOCUMENT NUMBER'.

ST_FIELDCAT-SELTEXT_M = 'SALES DOC NO'.

ST_FIELDCAT-SELTEXT_S = 'ORDER NO'.

APPEND ST_FIELDCAT TO IT_FIELDCAT.

CLEAR ST_FIELDCAT.

ST_FIELDCAT-COL_POS = '2'.

ST_FIELDCAT-TABNAME = 'ST_VBAK'.

ST_FIELDCAT-FIELDNAME = 'AUDAT'.

ST_FIELDCAT-KEY = ''.

ST_FIELDCAT-HOTSPOT = ''.

ST_FIELDCAT-SELTEXT_L = 'SALES DOCUMENT DATE'.

ST_FIELDCAT-SELTEXT_M = 'SALES DOC DT'.

ST_FIELDCAT-SELTEXT_S = 'DATE'.

APPEND ST_FIELDCAT TO IT_FIELDCAT.

CLEAR ST_FIELDCAT.

ST_FIELDCAT-COL_POS = '3'.

ST_FIELDCAT-TABNAME = 'ST_VBAK'.

ST_FIELDCAT-FIELDNAME = 'AUART'.

ST_FIELDCAT-KEY = ''.

ST_FIELDCAT-HOTSPOT = ''.

ST_FIELDCAT-SELTEXT_L = 'SALES DOCUMENT DATE'.

ST_FIELDCAT-SELTEXT_M = 'SALES DOC DT'.

ST_FIELDCAT-SELTEXT_S = 'DATE'.

APPEND ST_FIELDCAT TO IT_FIELDCAT.

CLEAR ST_FIELDCAT.

ST_FIELDCAT-COL_POS = '4'.

ST_FIELDCAT-TABNAME = 'ST_VBAK'.

ST_FIELDCAT-FIELDNAME = 'NETWR'.

ST_FIELDCAT-KEY = ''.

ST_FIELDCAT-HOTSPOT = ''.

ST_FIELDCAT-SELTEXT_L = 'NET WORTH'.

ST_FIELDCAT-SELTEXT_M = 'NET WOR'.

ST_FIELDCAT-SELTEXT_S = 'NW'.

APPEND ST_FIELDCAT TO IT_FIELDCAT.

CLEAR ST_FIELDCAT.

ST_FIELDCAT-COL_POS = '5'.

ST_FIELDCAT-TABNAME = 'ST_VBAK'.

ST_FIELDCAT-FIELDNAME = 'KUNNR'.

ST_FIELDCAT-KEY = ''.

ST_FIELDCAT-HOTSPOT = ''.

ST_FIELDCAT-SELTEXT_L = 'CUSTOMER NUMBER'.

ST_FIELDCAT-SELTEXT_M = 'CUST NUM'.

ST_FIELDCAT-SELTEXT_S = 'CUST'.

APPEND ST_FIELDCAT TO IT_FIELDCAT.

CLEAR ST_FIELDCAT.

CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'

EXPORTING

I_CALLBACK_PROGRAM = 'ZAC_TAB31'

IT_FIELDCAT = 'SLIS_T_FIELDCAT_ALV'

TABLES

T_OUTTAB = IT_VBAK

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.

SELECT VBELN AUDAT AUART NETWR KUNNR

FROM VBAK INTO TABLE IT_VBAK

WHERE KUNNR IN SKUNNR.

Re: Subroutine

former_member189059 — Tue, 24 Jul 2007 06:52:46 GMT

form fill_me using one two three four five six seven eight.

ST_FIELDCAT-COL_POS = one.
ST_FIELDCAT-TABNAME = two.
ST_FIELDCAT-FIELDNAME = three.
ST_FIELDCAT-KEY = four.
ST_FIELDCAT-HOTSPOT = five.
ST_FIELDCAT-SELTEXT_L = six.
ST_FIELDCAT-SELTEXT_M = seven.
ST_FIELDCAT-SELTEXT_S = eight.
APPEND ST_FIELDCAT TO IT_FIELDCAT.
CLEAR ST_FIELDCAT.

endform.

and accordingly pass the correct parameters to the perform fill_me statement

Re: Subroutine

Former Member — Tue, 24 Jul 2007 06:54:10 GMT

TYPE-POOLS SLIS.

TYPES:

BEGIN OF TY_VBAK,

VBELN TYPE VBAK-VBELN,

AUDAT TYPE VBAK-AUDAT,

AUART TYPE VBAK-AUART,

NETWR TYPE VBAK-NETWR,

KUNNR TYPE VBAK-KUNNR,

END OF TY_VBAK.

DATA:

ST_VBAK TYPE TY_VBAK,

IT_VBAK TYPE TABLE OF TY_VBAK.

DATA:

IT_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV,

ST_FIELDCAT TYPE LINE OF SLIS_T_FIELDCAT_ALV.

SELECT-OPTIONS:

SKUNNR FOR ST_VBAK-KUNNR.

START-OF-SELECTION.

perofrm get_data.

perform prepare_fieldcatalog.

perform display_output.

Form prepare_fieldcatalog.

ST_FIELDCAT-COL_POS = '1'.

ST_FIELDCAT-TABNAME = 'ST_VBAK'.

ST_FIELDCAT-FIELDNAME = 'VBELN'.

ST_FIELDCAT-KEY = 'X'.

ST_FIELDCAT-HOTSPOT = 'X'.

ST_FIELDCAT-SELTEXT_L = 'SALES DOCUMENT NUMBER'.

ST_FIELDCAT-SELTEXT_M = 'SALES DOC NO'.

ST_FIELDCAT-SELTEXT_S = 'ORDER NO'.

APPEND ST_FIELDCAT TO IT_FIELDCAT.

CLEAR ST_FIELDCAT.

ST_FIELDCAT-COL_POS = '2'.

ST_FIELDCAT-TABNAME = 'ST_VBAK'.

ST_FIELDCAT-FIELDNAME = 'AUDAT'.

ST_FIELDCAT-KEY = ''.

ST_FIELDCAT-HOTSPOT = ''.

ST_FIELDCAT-SELTEXT_L = 'SALES DOCUMENT DATE'.

ST_FIELDCAT-SELTEXT_M = 'SALES DOC DT'.

ST_FIELDCAT-SELTEXT_S = 'DATE'.

APPEND ST_FIELDCAT TO IT_FIELDCAT.

CLEAR ST_FIELDCAT.

ST_FIELDCAT-COL_POS = '3'.

ST_FIELDCAT-TABNAME = 'ST_VBAK'.

ST_FIELDCAT-FIELDNAME = 'AUART'.

ST_FIELDCAT-KEY = ''.

ST_FIELDCAT-HOTSPOT = ''.

ST_FIELDCAT-SELTEXT_L = 'SALES DOCUMENT DATE'.

ST_FIELDCAT-SELTEXT_M = 'SALES DOC DT'.

ST_FIELDCAT-SELTEXT_S = 'DATE'.

APPEND ST_FIELDCAT TO IT_FIELDCAT.

CLEAR ST_FIELDCAT.

ST_FIELDCAT-COL_POS = '4'.

ST_FIELDCAT-TABNAME = 'ST_VBAK'.

ST_FIELDCAT-FIELDNAME = 'NETWR'.

ST_FIELDCAT-KEY = ''.

ST_FIELDCAT-HOTSPOT = ''.

ST_FIELDCAT-SELTEXT_L = 'NET WORTH'.

ST_FIELDCAT-SELTEXT_M = 'NET WOR'.

ST_FIELDCAT-SELTEXT_S = 'NW'.

APPEND ST_FIELDCAT TO IT_FIELDCAT.

CLEAR ST_FIELDCAT.

ST_FIELDCAT-COL_POS = '5'.

ST_FIELDCAT-TABNAME = 'ST_VBAK'.

ST_FIELDCAT-FIELDNAME = 'KUNNR'.

ST_FIELDCAT-KEY = ''.

ST_FIELDCAT-HOTSPOT = ''.

ST_FIELDCAT-SELTEXT_L = 'CUSTOMER NUMBER'.

ST_FIELDCAT-SELTEXT_M = 'CUST NUM'.

ST_FIELDCAT-SELTEXT_S = 'CUST'.

APPEND ST_FIELDCAT TO IT_FIELDCAT.

CLEAR ST_FIELDCAT.

endform.

form display_output.

CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'

EXPORTING

I_CALLBACK_PROGRAM = 'ZAC_TAB31'

IT_FIELDCAT = 'SLIS_T_FIELDCAT_ALV'

TABLES

T_OUTTAB = IT_VBAK

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.

form get_data.

SELECT VBELN AUDAT AUART NETWR KUNNR

FROM VBAK INTO TABLE IT_VBAK

WHERE KUNNR IN SKUNNR.

endform.

<b>Reward points for useful Answers</b>

Regards

Anji

Re: Subroutine

Former Member — Tue, 24 Jul 2007 06:55:51 GMT

Hi,

Use FM REUSE_ALV_FIELDCATALOG_MERGE

Also through SE37 check its documentation, to how to use it.

Reward if useful!

Re: Subroutine

Former Member — Tue, 24 Jul 2007 06:59:06 GMT

HI,

Try this,

FORM FCAT USING POS TABNAME FNAME KEY HOTSPOT SEL_L SEL_M SEL_S .

ST_FIELDCAT-COL_POS = POS.

ST_FIELDCAT-TABNAME = TABNAME.

ST_FIELDCAT-FIELDNAME = FNAME.

ST_FIELDCAT-KEY = KEY.

ST_FIELDCAT-HOTSPOT = HOTSPOT.

ST_FIELDCAT-SELTEXT_L = SEL_L.

ST_FIELDCAT-SELTEXT_M = SEL_M.

ST_FIELDCAT-SELTEXT_S = SEL_S.

APPEND ST_FIELDCAT TO IT_FIELDCAT.

CLEAR ST_FIELDCAT.

ENDFORM.

.........

PERFORM FCAT USING '1' 'ST_VBAK' 'VBELN' 'X' 'X' 'SALES DOCUMENT NUMBER' 'SALES DOC NO' 'ORDER NO' .

PERFORM FCAT USING '2' 'ST_VBAK' 'AUDAT' '' '' 'SALES DOCUMENT DATE' 'SALES DOC DT' 'DATE' .

PERFORM FCAT USING '3' 'ST_VBAK' 'AUART' '' '' 'SALES DOCUMENT TYPE' 'SALES DOC TYP' 'STYPE' .

PERFORM FCAT USING '4' 'ST_VBAK' 'NETWR' '' '' 'NET WORTH' 'NET WOR' 'NW'.

PERFORM FCAT USING '5' 'ST_VBAK' 'KUNNR' '' '' 'CUSTOMER NUMBER' 'CUST NUM' 'CUST'.

Likewise u have to write all Perform's.

Regards,

Padmam.

Re: Subroutine

dev_parbutteea — Tue, 24 Jul 2007 08:23:58 GMT

Hi,

Use FM REUSE_ALV_FIELDCATALOG_MERGE

e.g

data w_fieldcat type slis_fieldcat_alv.

type-pools : slis.

tables : sflight.

data : i_fieldcat type slis_T_fieldcat_alv.

data v_repid like sy-repid.

data : begin of i_sflight occurs 0,

carrid like sflight-carrid,

connid like sflight-connid,

fldate like sflight-fldate,

end of i_sflight.

call function 'REUSE_ALV_FIELDCATALOG_MERGE'

exporting

i_program_name = sy-repid

i_internal_tabname = 'I_SFLIGHT'

i_inclname = sy-repid

changing

ct_fieldcat = I_fieldcatalog_TYPE.