‎2007 Mar 09 1:51 PM
Pl. help me regarding Interactive ALV Report. Thanx in Advance.
-Rupesh.
‎2007 Mar 09 2:59 PM
[Removed by moderator.]
Then you will see you were not the first to think of asking this question here.
‎2007 Mar 09 1:53 PM
Hi,
Go thru this sample ALV Interactive report.
&----
*& Report : ZASSG_ALV_JAYARAM2
*& Title : Interactive ALV report
*& Author : Jayarama Sarma
*& Created on : 04/05/2004
*& Request :
*& Desription : Generates a Interactive ALV report to list out
Billing details.
&----
*& Modification Log
&----
*& Mod # Author Date Requested by
*& Reason for Change
&----
*& 00 #
*&
&----
REPORT ZASSG_ALV_JAYARAM2 NO STANDARD PAGE HEADING
LINE-SIZE 132
LINE-COUNT 64
MESSAGE-ID Z00.
*..Type Definitions for ALV Report
TYPE-POOLS SLIS.
----
Table/Structure declarations. *
----
TABLES : VBRK, " Billing: Header Data
VBRP, " Billing: Item Data
T001, " Comapny Codes
TVKOT, " Sales Organizations: Texts
MAKT. " Material Descriiptions
----
*.. Internal Tables declaration *
----
*----- Internal table to store billing docs which are not cancelled
DATA : BEGIN OF IT_VBRK OCCURS 0,
VBELN LIKE VBRK-VBELN, " Billing document
WAERK LIKE VBRK-WAERK, " SD document currency
VKORG LIKE VBRK-VKORG, " Sales organization
VTEXT LIKE TVKOT-VTEXT, " Sales organization text
FKDAT LIKE VBRK-FKDAT, " Billing date
BUKRS LIKE VBRK-BUKRS, " Company Code
BUTXT LIKE T001-BUTXT, " Company Code text
NETWR LIKE VBRK-NETWR, " Net value in document currency
END OF IT_VBRK.
*-----Internal table to stroe ITEM DETAILS
DATA: BEGIN OF IT_VBRP OCCURS 0,
POSNR LIKE VBRP-POSNR, " Billing item
FKIMG LIKE VBRP-FKIMG, " Actual billed quantity
VRKME LIKE VBRP-VRKME, " Sales unit
NETWR LIKE VBRP-NETWR, " Net value of the billing item
MATNR LIKE VBRP-MATNR, " Material number
ARKTX LIKE VBRP-ARKTX, " Short text for sales order item
END OF IT_VBRP.
----
Variable / Flag Declerations *
----
DATA : FG_COLOR VALUE ' ', " FLAG TO CHANGE THE COLOR OF THE RECORD
FG_NO_DATA VALUE ' '. " FLAG TO CHECK THE DATA
DATA : V_REPID TYPE SYREPID.
----
ALV Type declaration *
----
DATA : IT_FIELDCAT TYPE STANDARD TABLE OF
SLIS_FIELDCAT_ALV WITH HEADER LINE.
DATA : IT_SORT TYPE SLIS_T_SORTINFO_ALV,
WA_SORT TYPE SLIS_SORTINFO_ALV.
DATA : IT_EVENT TYPE SLIS_T_EVENT,
WA_EVENT LIKE LINE OF IT_EVENT.
DATA : IT_HEADINGS TYPE STANDARD TABLE OF
SLIS_LISTHEADER WITH HEADER LINE.
DATA : WA_LAYOUT TYPE SLIS_LAYOUT_ALV.
DATA : WA_KEYINFO TYPE SLIS_KEYINFO_ALV.
----
Selection Screen. *
----
SELECTION-SCREEN BEGIN OF BLOCK B1 WITH FRAME TITLE TEXT-001.
SELECT-OPTIONS : S_VBELN FOR VBRK-VBELN, " Billing doc no
S_FKDAT FOR VBRK-FKDAT OBLIGATORY, " Billing date
S_MATNR FOR VBRP-MATNR. " Material no
SELECTION-SCREEN END OF BLOCK B1.
----
Event:Initialization *
----
INITIALIZATION.
V_REPID = SY-REPID.
S_FKDAT-LOW = SY-DATUM - 200.
S_FKDAT-HIGH = SY-DATUM.
APPEND S_FKDAT.
----
AT Selection Screen. *
----
AT SELECTION-SCREEN.
PERFORM VALIDATE_VBELN.
PERFORM VALIDATE_MATNR.
----
Event: Start-of-Selection *
----
START-OF-SELECTION.
PERFORM GET_VBRK_DATA.
----
Event: End-of-Selection *
----
END-OF-SELECTION.
PERFORM GET_EVENTS.
PERFORM FIELDCATALOG.
PERFORM LIST_DISPLAY.
//////////////////////////////////////////////////////////////////////
*
FORM DEFINITIONS *
*
*//////////////////////////////////////////////////////////////////////
&----
*& Form list_display
&----
text
----
--> p1 text
<-- p2 text
----
FORM LIST_DISPLAY.
WA_LAYOUT-INFO_FIELDNAME = 'COLOR'.
WA_LAYOUT-TOTALS_TEXT = 'GRAND TOTAL'.
WA_LAYOUT-ZEBRA = 'X'.
WA_LAYOUT-KEY_HOTSPOT = 'X'.
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
EXPORTING
I_INTERFACE_CHECK = ' '
I_BYPASSING_BUFFER =
I_BUFFER_ACTIVE = ' '
I_CALLBACK_PROGRAM = V_REPID
I_CALLBACK_PF_STATUS_SET = ' '
I_CALLBACK_USER_COMMAND = ' '
I_STRUCTURE_NAME =
IS_LAYOUT = WA_LAYOUT
IT_FIELDCAT = IT_FIELDCAT[]
IT_EXCLUDING =
IT_SPECIAL_GROUPS =
IT_SORT =
IT_FILTER =
IS_SEL_HIDE =
I_DEFAULT = 'X'
I_SAVE = ' '
IS_VARIANT =
IT_EVENTS = IT_EVENT
IT_EVENT_EXIT =
IS_PRINT =
IS_REPREP_ID =
I_SCREEN_START_COLUMN = 0
I_SCREEN_START_LINE = 0
I_SCREEN_END_COLUMN = 0
I_SCREEN_END_LINE = 0
IMPORTING
E_EXIT_CAUSED_BY_CALLER =
ES_EXIT_CAUSED_BY_USER =
TABLES
T_OUTTAB = IT_VBRK
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. " list_display
&----
*& Form fieldcatalog
&----
text
----
--> p1 text
<-- p2 text
----
FORM FIELDCATALOG.
REFRESH IT_FIELDCAT.
CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
EXPORTING
I_PROGRAM_NAME = V_REPID
I_INTERNAL_TABNAME = 'IT_VBRK'
I_STRUCTURE_NAME =
I_CLIENT_NEVER_DISPLAY = 'X'
I_INCLNAME = V_REPID
I_BYPASSING_BUFFER =
I_BUFFER_ACTIVE =
CHANGING
CT_FIELDCAT = IT_FIELDCAT[]
EXCEPTIONS
INCONSISTENT_INTERFACE = 1
PROGRAM_ERROR = 2
OTHERS = 3
.
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
*..Changing the fieldcatlog as required
LOOP AT IT_FIELDCAT.
CASE IT_FIELDCAT-FIELDNAME.
WHEN 'VBELN'.
IT_FIELDCAT-SELTEXT_L = 'Billing doc no'.
IT_FIELDCAT-SELTEXT_M = 'Bill No'.
IT_FIELDCAT-SELTEXT_S = 'Bill'.
IT_FIELDCAT-OUTPUTLEN = '15'.
MODIFY IT_FIELDCAT TRANSPORTING SELTEXT_L
SELTEXT_M
SELTEXT_S
OUTPUTLEN
WHERE FIELDNAME = 'VBELN'.
WHEN 'WAERK'.
IT_FIELDCAT-SELTEXT_L = 'SD document Currency'.
IT_FIELDCAT-SELTEXT_M = 'Document Currency'.
IT_FIELDCAT-SELTEXT_S = 'Currency'.
IT_FIELDCAT-OUTPUTLEN = '15'.
MODIFY IT_FIELDCAT TRANSPORTING SELTEXT_L
SELTEXT_M
SELTEXT_S
WHERE FIELDNAME = 'WAERK'.
WHEN 'VKORG'.
IT_FIELDCAT-SELTEXT_L = 'Sales Organisation'.
IT_FIELDCAT-SELTEXT_M = 'Sales Org'.
IT_FIELDCAT-SELTEXT_S = 'S,Org'.
IT_FIELDCAT-OUTPUTLEN = '15'.
MODIFY IT_FIELDCAT TRANSPORTING SELTEXT_L
SELTEXT_M
SELTEXT_S
WHERE FIELDNAME = 'VKORG'.
WHEN 'VTEXT'.
IT_FIELDCAT-SELTEXT_L = 'Sales Organisation Name'.
IT_FIELDCAT-SELTEXT_M = 'Sales Org Text'.
IT_FIELDCAT-SELTEXT_S = 'S,Org'.
IT_FIELDCAT-OUTPUTLEN = '30'.
MODIFY IT_FIELDCAT TRANSPORTING SELTEXT_L
SELTEXT_M
SELTEXT_S
WHERE FIELDNAME = 'VTEXT'.
WHEN 'FKDAT'.
IT_FIELDCAT-SELTEXT_L = 'Billing Date'.
IT_FIELDCAT-SELTEXT_M = 'Bill.Date'.
IT_FIELDCAT-SELTEXT_S = 'BDate'.
IT_FIELDCAT-OUTPUTLEN = '15'.
MODIFY IT_FIELDCAT TRANSPORTING SELTEXT_L
SELTEXT_M
SELTEXT_S
WHERE FIELDNAME = 'FKDAT'.
WHEN 'BUKRS'.
IT_FIELDCAT-SELTEXT_L = 'Company Code'.
IT_FIELDCAT-SELTEXT_M = 'Company'.
IT_FIELDCAT-SELTEXT_S = 'Comp'.
IT_FIELDCAT-OUTPUTLEN = '15'.
MODIFY IT_FIELDCAT TRANSPORTING SELTEXT_L
SELTEXT_M
SELTEXT_S
WHERE FIELDNAME = 'BUKRS'.
WHEN 'BUTXT'.
IT_FIELDCAT-SELTEXT_L = 'Company Name'.
IT_FIELDCAT-SELTEXT_M = 'Comp Text'.
IT_FIELDCAT-SELTEXT_S = 'Comp'.
IT_FIELDCAT-OUTPUTLEN = '25'.
MODIFY IT_FIELDCAT TRANSPORTING SELTEXT_L
SELTEXT_M
SELTEXT_S
WHERE FIELDNAME = 'BUTXT'.
WHEN 'NETWR'.
IT_FIELDCAT-SELTEXT_L = 'Net value in docu currency'.
IT_FIELDCAT-SELTEXT_M = 'Net value in currency'.
IT_FIELDCAT-SELTEXT_S = 'Net Value'.
IT_FIELDCAT-OUTPUTLEN = '20'.
IT_FIELDCAT-DO_SUM = 'X'.
MODIFY IT_FIELDCAT TRANSPORTING SELTEXT_L
SELTEXT_M
SELTEXT_S
DO_SUM
WHERE FIELDNAME = 'NETWR'.
ENDCASE.
ENDLOOP.
ENDFORM. " fieldcatalog
&----
*& Form sort_tab
&----
text
----
--> p1 text
<-- p2 text
----
FORM SORT_TAB.
CLEAR WA_SORT.
WA_SORT-FIELDNAME = 'VBELN'.
WA_SORT-SPOS = '1'.
WA_SORT-UP = 'X'.
WA_SORT-SUBTOT = 'X'.
APPEND WA_SORT TO IT_SORT.
ENDFORM. " sort_tab
&----
*& Form get_events
&----
text
----
--> p1 text
<-- p2 text
----
FORM GET_EVENTS.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
EXPORTING
I_LIST_TYPE = 1
IMPORTING
ET_EVENTS = IT_EVENT
EXCEPTIONS
LIST_TYPE_WRONG = 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.
LOOP AT IT_EVENT INTO WA_EVENT.
CASE WA_EVENT-NAME.
WHEN 'TOP_OF_PAGE'.
WA_EVENT-FORM = 'DISPLAY_HEADER'.
WHEN 'USER_COMMAND'.
WA_EVENT-FORM = 'GENERATE_SECLIST'.
ENDCASE.
MODIFY IT_EVENT FROM WA_EVENT INDEX SY-TABIX.
ENDLOOP.
ENDFORM. " get_events
&----
*& Form DISPLAY_HEADER
&----
text
----
--> p1 text
<-- p2 text
----
FORM DISPLAY_HEADER.
WRITE : /3 'Date : ',
10 SY-DATUM USING EDIT MASK '__/__/____',
35 'Intelligroup Asia Pvt. Ltd',
80 'Time : ',
90 SY-UZEIT,
/3 'User : ',
10 SY-UNAME,
30 SY-TITLE,
80 'Page : ',
90 SY-PAGNO.
ENDFORM. " DISPLAY_HEADER
&----
*& Form VALIDATE_VBELN
&----
text
----
--> p1 text
<-- p2 text
----
FORM VALIDATE_VBELN.
Validating Billing doc no
SELECT VBELN
INTO VBRK-VBELN
UP TO 1 ROWS
FROM VBRK
WHERE VBELN IN S_VBELN.
ENDSELECT.
IF SY-SUBRC NE 0.
MESSAGE E010. " Invalid billing doc no
ENDIF.
ENDFORM. " VALIDATE_VBELN
&----
*& Form VALIDATE_MATNR
&----
text
----
--> p1 text
<-- p2 text
----
FORM VALIDATE_MATNR.
Validating material no
SELECT MATNR
INTO VBRP-MATNR
UP TO 1 ROWS
FROM VBRP
WHERE MATNR IN S_MATNR.
ENDSELECT.
IF SY-SUBRC NE 0.
MESSAGE E018. " Invalid material number
ENDIF.
ENDFORM. " VALIDATE_MATNR
&----
*& Form GET_VBRK_DATA
&----
text
----
--> p1 text
<-- p2 text
----
FORM GET_VBRK_DATA.
To get Billing doc detials based on selections
SELECT V~VBELN
V~WAERK
V~VKORG
V~FKDAT
V~BUKRS
V~NETWR
T~VTEXT
C~BUTXT
INTO CORRESPONDING FIELDS OF TABLE IT_VBRK
FROM VBRK AS V
INNER JOIN VBRP AS P
ON VVBELN = PVBELN
INNER JOIN TVKOT AS T
ON VVKORG = TVKORG
INNER JOIN T001 AS C
ON VBUKRS = CBUKRS
WHERE V~VBELN IN S_VBELN
AND V~FKDAT IN S_FKDAT
AND P~MATNR IN S_MATNR.
SORT IT_VBRK.
DELETE ADJACENT DUPLICATES FROM IT_VBRK COMPARING VBELN.
IF SY-SUBRC NE 0.
FG_NO_DATA = 'X'.
ENDIF.
ENDFORM. " GET_VBRK_DATA
&----
*& Form GENERATE_SECLIST
&----
text
----
--> p1 text
<-- p2 text
----
FORM GENERATE_SECLIST USING R_UCOMM LIKE SY-UCOMM
RS_SELFIELD TYPE SLIS_SELFIELD.
CASE R_UCOMM.
WHEN '&IC1'. "DOUBLE CLICK
READ TABLE IT_VBRK INDEX RS_SELFIELD-TABINDEX.
SELECT POSNR
FKIMG
VRKME
NETWR
MATNR
ARKTX
INTO TABLE IT_VBRP
FROM VBRP
WHERE VBELN EQ IT_VBRK-VBELN.
SORT IT_VBRP.
PERFORM FIELDCAT_SECLIST.
PERFORM DISPLY_SECLIST.
ENDCASE.
ENDFORM. " GENERATE_SECLIST
&----
*& Form FIELDCAT_SECLIST
&----
text
----
--> p1 text
<-- p2 text
----
FORM FIELDCAT_SECLIST.
REFRESH IT_FIELDCAT.
CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
EXPORTING
I_PROGRAM_NAME = V_REPID
I_INTERNAL_TABNAME = 'IT_VBRP'
I_STRUCTURE_NAME =
I_CLIENT_NEVER_DISPLAY = 'X'
I_INCLNAME = V_REPID
I_BYPASSING_BUFFER =
I_BUFFER_ACTIVE =
CHANGING
CT_FIELDCAT = IT_FIELDCAT[]
EXCEPTIONS
INCONSISTENT_INTERFACE = 1
PROGRAM_ERROR = 2
OTHERS = 3
.
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
*..Changing the fieldcatlog as required
LOOP AT IT_FIELDCAT.
CASE IT_FIELDCAT-FIELDNAME.
WHEN 'POSNR'.
IT_FIELDCAT-SELTEXT_L = 'Billing Iem no'.
IT_FIELDCAT-SELTEXT_M = 'Bill Item No'.
IT_FIELDCAT-SELTEXT_S = 'Item No'.
IT_FIELDCAT-OUTPUTLEN = '15'.
MODIFY IT_FIELDCAT TRANSPORTING SELTEXT_L
SELTEXT_M
SELTEXT_S
OUTPUTLEN
WHERE FIELDNAME = 'POSNR'.
WHEN 'FKIMG'.
IT_FIELDCAT-SELTEXT_L = 'Actual billed quantity'.
IT_FIELDCAT-SELTEXT_M = 'Billed Quantity'.
IT_FIELDCAT-SELTEXT_S = 'Bill.Qty'.
IT_FIELDCAT-OUTPUTLEN = '15'.
MODIFY IT_FIELDCAT TRANSPORTING SELTEXT_L
SELTEXT_M
SELTEXT_S
WHERE FIELDNAME = 'FKIMG'.
WHEN 'VRKME'.
IT_FIELDCAT-SELTEXT_L = 'Sales Unit'.
IT_FIELDCAT-SELTEXT_M = 'Sale unit'.
IT_FIELDCAT-SELTEXT_S = 'S.Unit'.
IT_FIELDCAT-OUTPUTLEN = '15'.
MODIFY IT_FIELDCAT TRANSPORTING SELTEXT_L
SELTEXT_M
SELTEXT_S
WHERE FIELDNAME = 'VRKME'.
WHEN 'NETWR'.
IT_FIELDCAT-SELTEXT_L = 'Net value in docu currency'.
IT_FIELDCAT-SELTEXT_M = 'Net value in currency'.
IT_FIELDCAT-SELTEXT_S = 'Net Value'.
IT_FIELDCAT-OUTPUTLEN = '20'.
IT_FIELDCAT-DO_SUM = 'X'.
MODIFY IT_FIELDCAT TRANSPORTING SELTEXT_L
SELTEXT_M
SELTEXT_S
DO_SUM
WHERE FIELDNAME = 'NETWR'.
WHEN 'MATNR'.
IT_FIELDCAT-SELTEXT_L = 'Material Number'.
IT_FIELDCAT-SELTEXT_M = 'Mat. Number'.
IT_FIELDCAT-SELTEXT_S = 'Mat. No'.
IT_FIELDCAT-OUTPUTLEN = '30'.
MODIFY IT_FIELDCAT TRANSPORTING SELTEXT_L
SELTEXT_M
SELTEXT_S
WHERE FIELDNAME = 'MATNR'.
WHEN 'ARKTX'.
IT_FIELDCAT-SELTEXT_L = 'Text for sales order item'.
IT_FIELDCAT-SELTEXT_M = 'Sale Order Text'.
IT_FIELDCAT-SELTEXT_S = 'SO Item text'.
IT_FIELDCAT-OUTPUTLEN = '30'.
MODIFY IT_FIELDCAT TRANSPORTING SELTEXT_L
SELTEXT_M
SELTEXT_S
WHERE FIELDNAME = 'ARKTX'.
ENDCASE.
ENDLOOP.
ENDFORM. " FIELDCAT_SECLIST
&----
*& Form DISPLY_SECLIST
&----
text
----
--> p1 text
<-- p2 text
----
FORM DISPLY_SECLIST.
CLEAR WA_LAYOUT.
WA_LAYOUT-INFO_FIELDNAME = 'COLOR'.
WA_LAYOUT-TOTALS_TEXT = 'GRAND TOTAL'.
WA_LAYOUT-ZEBRA = 'X'.
WA_LAYOUT-F2CODE = '&ETA'.
WA_LAYOUT-DETAIL_POPUP = 'X'.
WA_LAYOUT-DETAIL_INITIAL_LINES = 'X'.
WA_LAYOUT-GET_SELINFOS = 'X'.
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
EXPORTING
I_INTERFACE_CHECK = ' '
I_BYPASSING_BUFFER =
I_BUFFER_ACTIVE = ' '
I_CALLBACK_PROGRAM = V_REPID
I_CALLBACK_PF_STATUS_SET = ' '
I_CALLBACK_USER_COMMAND = ' '
I_STRUCTURE_NAME =
IS_LAYOUT = WA_LAYOUT
IT_FIELDCAT = IT_FIELDCAT[]
IT_EXCLUDING =
IT_SPECIAL_GROUPS =
IT_SORT = IT_SORT
IT_FILTER =
IS_SEL_HIDE =
I_DEFAULT = 'X'
I_SAVE = ' '
IS_VARIANT =
IT_EVENTS = IT_EVENT
IT_EVENT_EXIT =
IS_PRINT =
IS_REPREP_ID =
I_SCREEN_START_COLUMN = 0
I_SCREEN_START_LINE = 0
I_SCREEN_END_COLUMN = 0
I_SCREEN_END_LINE = 0
IMPORTING
E_EXIT_CAUSED_BY_CALLER =
ES_EXIT_CAUSED_BY_USER =
TABLES
T_OUTTAB = IT_VBRP
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. " DISPLY_SECLIST
Regards,
Jayaram...
‎2007 Mar 09 4:42 PM
Jayaram,
please use the CODE Button above to keep this web interface from removing all formatting.
See this sample for building a field catalog from a n y internal table (Something SAP can't do):
*&---------------------------------------------------------------------*
*& Form ALV_FIELDCAT_FOR_ITAB
*&---------------------------------------------------------------------*
* Feldkatalog from (arbitrary) internal Table (c) Clemens Li
* * build field catalog from type description
*----------------------------------------------------------------------*
FORM alv_fieldcat_for_itab "#EC *
TABLES pt_outtab TYPE table "#EC *
CHANGING pt_alv_fieldcat TYPE slis_t_fieldcat_alv."#EC *
DATA:
l_desc TYPE sydes_desc,
l_alv_fieldcat TYPE slis_fieldcat_alv,
l_longfield TYPE fname.
FIELD-SYMBOLS:
<typeinfo> TYPE sydes_typeinfo,
<nameinfo> TYPE sydes_nameinfo.
DESCRIBE FIELD pt_outtab INTO l_desc. "#EC *
LOOP AT l_desc-types
ASSIGNING <typeinfo>
WHERE NOT idx_name IS INITIAL
AND table_kind IS INITIAL "no entries for deep table like color
AND back = 1. "top-level-entries only.
READ TABLE l_desc-names INDEX <typeinfo>-idx_name
ASSIGNING <nameinfo>.
CHECK <nameinfo>-name <> 'INCLUDE'.
l_alv_fieldcat-fieldname = <nameinfo>-name.
WHILE NOT <nameinfo>-continue IS INITIAL.
ADD 1 TO <typeinfo>-idx_name.
READ TABLE l_desc-names INDEX <typeinfo>-idx_name
ASSIGNING <nameinfo>.
CONCATENATE
l_alv_fieldcat-fieldname
<nameinfo>-name
INTO l_alv_fieldcat-fieldname.
ENDWHILE." not <nameinfo>-continue IS INITIAL.
READ TABLE l_desc-names INDEX <typeinfo>-idx_help_id
ASSIGNING <nameinfo>.
IF sy-subrc = 0.
* Caution: Help-ID may be Tablename-Fieldname and thus longer
* than 30 Chars; l_alv_fieldcat-rollname is 30 Chars only
l_alv_fieldcat-rollname = <nameinfo>-name.
l_longfield = <nameinfo>-name.
WHILE NOT <nameinfo>-continue IS INITIAL.
ADD 1 TO <typeinfo>-idx_help_id.
READ TABLE l_desc-names INDEX <typeinfo>-idx_help_id
ASSIGNING <nameinfo>.
CONCATENATE
l_longfield
<nameinfo>-name
INTO l_longfield.
ENDWHILE." not l_desc-continue is initial.
* help id may be data element or <table>-<field>
IF l_longfield CA '-'.
* get data type for table field
PERFORM get_rollname_4_tabfield
USING l_longfield CHANGING l_alv_fieldcat.
ENDIF." l_longfield ca '-'.
ELSE.
* No Help-ID: Use Fieldname as text
l_alv_fieldcat-seltext_s =
l_alv_fieldcat-seltext_m =
l_alv_fieldcat-seltext_l =
l_alv_fieldcat-reptext_ddic =
<nameinfo>-name.
ENDIF." sy-subrc = 0.
* Starting 4.7: get edit mask
IF NOT <typeinfo>-idx_edit_mask IS INITIAL.
READ TABLE l_desc-names INDEX <typeinfo>-idx_edit_mask
ASSIGNING <nameinfo>.
l_alv_fieldcat-edit_mask = <nameinfo>-name.
IF NOT <nameinfo>-continue IS INITIAL.
ADD 1 TO <typeinfo>-idx_edit_mask.
READ TABLE l_desc-names INDEX <typeinfo>-idx_edit_mask
ASSIGNING <nameinfo>.
CONCATENATE
l_alv_fieldcat-edit_mask
<nameinfo>-name
INTO l_alv_fieldcat-edit_mask.
ENDIF." not <nameinfo>-continue IS INITIAL.
ENDIF." not <typeinfo>-IDX_EDIT_MASK is initial.
* assign length, output length and decimals
l_alv_fieldcat-intlen = <typeinfo>-length.
l_alv_fieldcat-outputlen = <typeinfo>-output_length.
l_alv_fieldcat-decimals_out = <typeinfo>-decimals.
l_alv_fieldcat-inttype = <typeinfo>-type.
APPEND l_alv_fieldcat TO pt_alv_fieldcat.
CLEAR: "prevent anything 2 B taken for subsequent fields
l_alv_fieldcat.
ENDLOOP." at l_desc-types where not IDX_NAME is in initial.
ENDFORM. " ALV_FIELDCAT_FOR_ITAB
*&---------------------------------------------------------------------
*& Form get_rollname_4_tabfield
*&---------------------------------------------------------------------
* Get Data type for Table field
*----------------------------------------------------------------------
FORM get_rollname_4_tabfield
USING p_fname TYPE fname
CHANGING p_alv_fieldcat TYPE slis_fieldcat_alv.
FIELD-SYMBOLS:
<dfies> TYPE dfies.
DATA:
l_tabname TYPE tabname,
lt_dfies TYPE TABLE OF dfies,
l_fieldname TYPE fieldname.
SPLIT p_fname AT '-'
INTO l_tabname l_fieldname.
CLEAR p_alv_fieldcat-rollname.
CALL FUNCTION 'DDIF_FIELDINFO_GET'
EXPORTING
tabname = l_tabname
fieldname = l_fieldname
* LANGU = SY-LANGU
* LFIELDNAME = ' '
* ALL_TYPES = ' '
* IMPORTING
* X030L_WA =
* DDOBJTYPE =
* DFIES_WA =
* LINES_DESCR =
TABLES
dfies_tab = lt_dfies
* FIXED_VALUES =
EXCEPTIONS
not_found = 1
internal_error = 2
OTHERS = 3
.
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ELSE.
READ TABLE lt_dfies ASSIGNING <dfies> INDEX 1.
p_alv_fieldcat-rollname = <dfies>-rollname.
* Und wenn keinerlei Twexte gepflegt sind?
IF <dfies>-reptext IS INITIAL AND
<dfies>-scrtext_s IS INITIAL AND
<dfies>-scrtext_m IS INITIAL AND
<dfies>-scrtext_l IS INITIAL.
* No Text: Use Fieldname as text
p_alv_fieldcat-seltext_s =
p_alv_fieldcat-seltext_m =
p_alv_fieldcat-seltext_l =
p_alv_fieldcat-reptext_ddic =
p_alv_fieldcat-fieldname.
ENDIF." <dfies>-reptext IS INITIAL AND
ENDIF.
ENDFORM. " get_rollname_4_tabfield
Regards,
Clemens
‎2007 Mar 09 1:54 PM
‎2007 Mar 09 2:59 PM
[Removed by moderator.]
Then you will see you were not the first to think of asking this question here.
‎2007 May 10 7:53 AM