View for mseg database table

I want to extract data from MSEG. Its becoming performance issue. Can anybody advice me regarding any view which i can use in place of MSEG

a view won't increase performance, have you tried to force the index or create an index for the fields you use for the mseg table
perhaps if you need specific data you can also check BSAK BSIK BSAD BSID tables which are related to BSEG .
kind regards
arthur de smidt
Edited by: A. de Smidt on Jul 30, 2008 1:03 PM

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View for CDPOS & CDHDR tables

Hi all,
I am developing a report for which I am fetching fields from CDPOS & CDHDR tables (both r cluster tables). when i run st05, it fetches values from a cluster table CDCLS which takes most of the database time.
Is there any view for CDPOS & CDHDR tables?
How to find the views for cluster tables?
Thanx in advance.
Vijay.

hi,
check this code,
here i used function module to get details of cdhdr,cdpos.
TABLES : MARC.
DATA :BEGIN OF GI_MARC OCCURS 0,
      MATNR LIKE MARC-MATNR,
      WERKS LIKE MARC-WERKS,
      DISPO LIKE MARC-DISPO,
      END OF GI_MARC.
DATA : CHAR TYPE I,
       COUNT TYPE I,
       VAR TYPE I.
DATA : BEGIN OF GI_FINAL OCCURS 2000,
       MATNR LIKE MARC-MATNR,
       DISPO LIKE MARC-DISPO,
       USERNAME LIKE CDHDR-USERNAME,
       UDATE LIKE CDHDR-UDATE,
       UTIME LIKE CDHDR-UTIME,
       TCODE LIKE CDHDR-TCODE,
       TABNAME LIKE CDPOS-TABNAME,
       TABKEY LIKE CDPOS-TABKEY,
       FNAME LIKE CDPOS-FNAME,
       VALUE_NEW LIKE CDPOS-VALUE_NEW,
       VALUE_OLD   LIKE CDPOS-VALUE_OLD,
       CHANGENR LIKE CDHDR-CHANGENR,
       END OF GI_FINAL.
DATA : MATNR LIKE MARC-MATNR,
       DISPO LIKE MARC-DISPO,
       USERNAME1 LIKE CDHDR-USERNAME,
       UDATE1 LIKE CDHDR-UDATE,
       UTIME LIKE CDHDR-UTIME,
       TCODE LIKE CDHDR-TCODE,
       CHANGENR LIKE CDHDR-CHANGENR.
DATA : GI_CDHDR LIKE CDHDR OCCURS 0 WITH HEADER LINE.
DATA : GI_CDPOS LIKE CDPOS OCCURS 0 WITH HEADER LINE.
DATA : OBJECTCLAS LIKE CDHDR-OBJECTCLAS VALUE 'MATERIAL',
       OBJECTID LIKE CDHDR-OBJECTID,
       USERNAME LIKE CDHDR-USERNAME VALUE 'RSS-SPE',
       UDATE LIKE CDHDR-UDATE VALUE '20070101',
       CHANGE_IND LIKE CDHDR-CHANGE_IND VALUE 'U'.
type-pools: slis.
data: gt_slis_fcat type slis_t_fieldcat_alv.
data: gt_fieldcat type slis_t_fieldcat_alv.
*data: gt_fieldcatall type slis_t_fieldcat_alv.
data: g_repid like sy-repid.
data: gs_layout type slis_layout_alv.
gs_layout-zebra             = 'X'.
gs_layout-colwidth_optimize = 'X'.
SELECTION-SCREEN: BEGIN OF BLOCK B1 WITH FRAME TITLE TEXT-110.
SELECT-OPTIONS : P_DISPO FOR MARC-DISPO.
SELECT-OPTIONS : RECORDS FOR CHAR.
SELECTION-SCREEN : END OF BLOCK B1.
START-OF-SELECTION.
perform process_data.
perform f_fieldcat_init using gt_fieldcat[].
perform alv_display tables gi_final using gt_fieldcat[].
form process_data.
SELECT MATNR WERKS DISPO FROM MARC INTO TABLE GI_MARC
                            WHERE DISPO IN P_DISPO
                            AND WERKS = '1011'." Becoz we hav to chk the
the changes made in the material while extendin tht matrl frm 1011 to
*other plant.
IF NOT GI_MARC[] IS INITIAL.
    IF NOT RECORDS-LOW IS INITIAL .
      IF NOT RECORDS-HIGH IS INITIAL.
        DESCRIBE TABLE GI_MARC LINES COUNT.
        IF RECORDS-HIGH < COUNT.
          DELETE GI_MARC FROM RECORDS-HIGH TO COUNT.
        ENDIF.
        IF RECORDS-LOW <> 1.
          IF RECORDS-LOW <> 0.
            DELETE GI_MARC FROM 1 TO RECORDS-LOW.
          ENDIF.
        ENDIF.
      ENDIF.
    ENDIF.
ENDIF.
LOOP AT GI_MARC.
    CALL FUNCTION 'CONVERSION_EXIT_MATN1_INPUT'
      EXPORTING
        INPUT              = GI_MARC-MATNR
     IMPORTING
       OUTPUT             = GI_MARC-MATNR
EXCEPTIONS
LENGTH_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.
    OBJECTID = GI_MARC-MATNR .
    CALL FUNCTION 'CHANGEDOCUMENT_READ_HEADERS'
      EXPORTING
ARCHIVE_HANDLE                   = 0
       DATE_OF_CHANGE                   = UDATE
        OBJECTCLASS                      = OBJECTCLAS
        OBJECTID                         = OBJECTID
TIME_OF_CHANGE                   = '000000'
       USERNAME                         = USERNAME
LOCAL_TIME                       = ' '
DATE_UNTIL                       = '99991231'
TIME_UNTIL                       = '235959'
      TABLES
        I_CDHDR                          = GI_CDHDR
     EXCEPTIONS
       NO_POSITION_FOUND                = 1
       WRONG_ACCESS_TO_ARCHIVE          = 2
       TIME_ZONE_CONVERSION_ERROR       = 3
       OTHERS                           = 4
    IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
    ENDIF.
    CALL FUNCTION 'ARCH_ANA_PROGRESS_INDICATOR'
         EXPORTING
              TEXT = 'Processing'.
    IF NOT GI_CDHDR[] IS INITIAL.
      LOOP AT GI_CDHDR.
      MOVE GI_MARC-MATNR TO GI_FINAL-MATNR.
      MOVE GI_MARC-DISPO TO GI_FINAL-DISPO.
      MOVE GI_CDHDR-USERNAME TO GI_FINAL-USERNAME.
      MOVE GI_CDHDR-UDATE TO GI_FINAL-UDATE.
      MOVE GI_CDHDR-TCODE TO GI_FINAL-TCODE.
      MOVE GI_CDHDR-CHANGENR TO GI_FINAL-CHANGENR.
        VAR = 1.
        CALL FUNCTION 'CONVERSION_EXIT_MATN1_INPUT'
          EXPORTING
            INPUT              = GI_FINAL-MATNR
            IMPORTING
           OUTPUT             = GI_FINAL-MATNR
         EXCEPTIONS
           LENGTH_ERROR       = 1
           OTHERS             = 2
        IF SY-SUBRC <> 0.
        ENDIF.
        OBJECTID = GI_FINAL-MATNR ."to ensure that objid is in proper
*format
        SELECT *
               FROM CDPOS
               INTO TABLE GI_CDPOS
          PACKAGE SIZE 100
          FOR ALL ENTRIES IN GI_cdhdr
               WHERE OBJECTID = OBJECTID
                 AND CHANGENR = GI_CDHDR-CHANGENR
                 AND OBJECTCLAS = OBJECTCLAS
                 AND CHNGIND = CHANGE_IND." only those values will b
*takn which have been modified nd nt created
        IF SY-SUBRC = 0.
          LOOP AT GI_CDPOS.
      MOVE GI_MARC-MATNR TO GI_FINAL-MATNR.
      MOVE GI_MARC-DISPO TO GI_FINAL-DISPO.
      MOVE GI_CDHDR-USERNAME TO GI_FINAL-USERNAME.
      MOVE GI_CDHDR-UDATE TO GI_FINAL-UDATE.
      MOVE GI_CDHDR-TCODE TO GI_FINAL-TCODE.
      MOVE GI_CDHDR-CHANGENR TO GI_FINAL-CHANGENR.
            MOVE GI_CDPOS-TABNAME TO GI_FINAL-TABNAME.
            MOVE GI_CDPOS-TABKEY TO GI_FINAL-TABKEY.
            MOVE GI_CDPOS-FNAME TO GI_FINAL-FNAME.
            MOVE GI_CDPOS-VALUE_NEW TO GI_FINAL-VALUE_NEW.
            MOVE GI_CDPOS-VALUE_OLD TO GI_FINAL-VALUE_OLD.
              APPEND GI_FINAL.
              CLEAR GI_FINAL.
           ENDIF.
            VAR = VAR + 1.
   ENDSELECT.
          ENDLOOP.
        ENDIF.
      ENDLOOP.
          CALL FUNCTION 'ARCH_ANA_PROGRESS_INDICATOR'
         EXPORTING
              TEXT = 'Processing'.
    ENDIF.
ENDLOOP.
endform.
form f_fieldcat_init using lt_fieldcat type slis_t_fieldcat_alv.
data: ls_fieldcat type slis_fieldcat_alv.
   clear ls_fieldcat.
ls_fieldcat-fieldname    = 'MATNR'.
ls_fieldcat-seltext_l    = 'Material number'.
ls_fieldcat-tabname      = 'GI_final'.
append ls_fieldcat to lt_fieldcat.
clear ls_fieldcat.
ls_fieldcat-fieldname    = 'DISPO'.
ls_fieldcat-seltext_l    = 'mrp controller'.
append ls_fieldcat to lt_fieldcat.
clear ls_fieldcat.
ls_fieldcat-fieldname    = 'USERNAME'.
ls_fieldcat-seltext_l    = 'Username'.
append ls_fieldcat to lt_fieldcat.
clear ls_fieldcat.
ls_fieldcat-fieldname    = 'CHANGENR'.
ls_fieldcat-seltext_l    = 'Change Number'.
append ls_fieldcat to lt_fieldcat.
clear ls_fieldcat.
ls_fieldcat-fieldname    = 'UDATE'.
ls_fieldcat-seltext_l    = 'modified date'.
append ls_fieldcat to lt_fieldcat.
clear ls_fieldcat.
ls_fieldcat-fieldname    = 'UTIME'.
ls_fieldcat-seltext_l    = 'MODIFIED TIME'.
append ls_fieldcat to lt_fieldcat.
clear ls_fieldcat.
ls_fieldcat-fieldname    = 'UDATE'.
ls_fieldcat-seltext_l    = 'MODIFIED DATE'.
append ls_fieldcat to lt_fieldcat.
clear ls_fieldcat.
ls_fieldcat-fieldname    = 'TCODE'.
ls_fieldcat-seltext_l    = 'TRANSACTION CODE'.
append ls_fieldcat to lt_fieldcat.
clear ls_fieldcat.
ls_fieldcat-fieldname    = 'TABNAME'.
ls_fieldcat-seltext_l    = 'TABLE NAME'.
append ls_fieldcat to lt_fieldcat.
clear ls_fieldcat.
ls_fieldcat-fieldname    = 'TABKEY'.
ls_fieldcat-seltext_l    = 'TABLE KEY'.
append ls_fieldcat to lt_fieldcat.
clear ls_fieldcat.
ls_fieldcat-fieldname    = 'FNAME'.
ls_fieldcat-seltext_l    = 'FNAME'.
append ls_fieldcat to lt_fieldcat.
clear ls_fieldcat.
ls_fieldcat-fieldname    = 'FVALUE'.
ls_fieldcat-seltext_l    = 'FVALUE'.
append ls_fieldcat to lt_fieldcat.
clear ls_fieldcat.
ls_fieldcat-fieldname    = 'VALUE_NEW'.
ls_fieldcat-seltext_l    = 'NEW VALUE'.
append ls_fieldcat to lt_fieldcat.
clear ls_fieldcat.
ls_fieldcat-fieldname    = 'VALUE_OLD'.
ls_fieldcat-seltext_l    = 'OLD VALUE'.
append ls_fieldcat to lt_fieldcat.
endform.                    " f_fieldcat_init
form alv_display tables gi_final using gt_fieldcat .
call function 'REUSE_ALV_LIST_DISPLAY'
   exporting
I_INTERFACE_CHECK              = ' '
I_BYPASSING_BUFFER             =
I_BUFFER_ACTIVE                = ' '
   I_CALLBACK_PROGRAM             = ' Material list '
I_CALLBACK_PF_STATUS_SET       = ' '
I_CALLBACK_USER_COMMAND        = ' '
I_STRUCTURE_NAME               =
     is_layout                      = gs_layout
     it_fieldcat                    = gt_fieldcat
IT_EXCLUDING                   =
IT_SPECIAL_GROUPS              =
IT_SORT                        =
IT_FILTER                      =
IS_SEL_HIDE                    =
I_DEFAULT                      = 'X'
I_SAVE                         = ' '
IS_VARIANT                     =
IT_EVENTS                      =
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                       = gi_final
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.
regards
siva

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bye

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Hi Guys,
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Edit:
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Hi friends,
I have created a maintaince view for a cluster table bseg and i have activated it its working fine..
now my problem is i can create maintaince view for mutiple tables if other tables are linked with primary table using foriegn key relationship..
Now can any one tell me is it possible to create maintance view for cluster table with multiple tables as i need a linked table with bseg which iam not able to get... ie : when i click on the relationship tab iam not getting the linked tables for bseg...
now can i create a maintaince view with 2 linked cluster tables..
if so can any one tell me how to create it.
As sap says we can create projection view for cluster and pooled table and we cannot create database view for cluster and pooled tables , but it does not mentioned like that for maintaince view....
I assume we can do it.... as iam trying to create a maintaince view with single cluster table then it shoudl allow me to create for multiple linked cluster tables.... and is it mandatory to maintain TMG for this maintaince view....?
Regards
KUMAR

yes.. ur right inserting values into a cluster table other than standard sap tarnactions is dangerious....
But sap didnot mentioned any where that we cannot maintain data for cluster tables using maintaince view... which it said for database view..that pooled and cluster table cannot be used for database view..
Regards
Kumar

Cannot see Database Views for a new Datasource

I need to bind some text fields to a Oracle Database View (not a Database Table, I can see them fine).
If I drill down into the Oracle Datasource, I don't see any of the required views.
Although the schema I am using do not own these views, I have a public synonym set up for the view. The schema I am using do have access to SELECT on the view.
Do anyone know if Creator will recognize these Oracle synonyms for the view? Or even better, does creator recognzie tables through Database Links?
Ritchie

>
I'm using the jt400 driver w/ an AS400 DBI'm guessing that's the issue.
try this:
select your data source and right-click "view data".
Enter the special undocumented query
getmetadataand run.
This show the schema/table/view/etc metatdata returned by the db/driver.
Check the output section for getTables(null, null, "%", new String[] {"VIEW"}
Any rows?
If not, try another driver.
If there are VIEW rows, then it's a Creator bug - those bastards! :)

View for mseg database table

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