So much performance data - which are the key ones to see if DB is tuned

There is so much metrics in SAP CCMS DB02 and DBAcockpit. WHat are some of the key metrics to look for when trying to determine if my DB is tuned properly.
Some are obvious like cache hit percentage but I wonder if some one could suggest metrics to look at and also if you could explain what they mean...
I am running Oracle 10.2.0.4 on UNIX with 16 CPUs
Thanks
Weyland Yutani

Hello Weyland,
some key factors / threshold are mentioned in the "SAP/Oracle Performance Monitoring Strategies":
http://help.sap.com/saphelp_nw70ehp2/helpdata/en/c4/3a71ef505211d189550000e829fbbd/content.htm
The explanation of the metrics is here:
http://help.sap.com/saphelp_nw70ehp2/helpdata/en/c4/3a6fda505211d189550000e829fbbd/frameset.htm
> What are some of the key metrics to look for when trying to determine if my DB is tuned properly.
That is the wrong approach .. if your end users are happy and satisfied with the performance - no need to tune anything.
I have seen several cases in which some DBAs tried to "tune" a well running database just to be "pro-active" and things getting worse.
If you see performance issues the first questions should be: "Is this a general performance issue or just for a specific transaction" ..
Regards
Stefan

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hi
good
*"Table declarations...................................................
TABLES:
EKKO, " Purchasing Document Header
CDHDR, " Change document header
SSCRFIELDS. " Fields on selection screens
*"Selection screen elements............................................
SELECT-OPTIONS:
S_EBELN FOR EKKO-EBELN, " Purchasing Document Number
S_LIFNR FOR EKKO-LIFNR, " Vendor's account number
S_EKGRP FOR EKKO-EKGRP, " Purchasing group
S_BEDAT FOR EKKO-BEDAT, " Purchasing Document Date
S_UDATE FOR CDHDR-UDATE. " Creation date of the change
" document
*" Data declarations...................................................
Field String to hold Purchase Document Number *
DATA:
BEGIN OF FS_EBELN,
EBELN(90) TYPE C, " Purchase Document Number
ERNAM TYPE EKKO-ERNAM, " Name of Person who Created
" the Object
LIFNR TYPE EKKO-LIFNR, " Vendor's account number
EKGRP TYPE EKKO-EKGRP, " Purchasing group
BEDAT TYPE EKKO-BEDAT, " Purchasing Document Date
END OF FS_EBELN,
Field String to hold Purchase Document Header *
BEGIN OF FS_EKKO,
EBELN TYPE EKKO-EBELN, " Purchasing Document Number
ERNAM TYPE EKKO-ERNAM, " Name of Person who Created the
" Object
LIFNR TYPE EKKO-LIFNR, " Vendor's account number
EKGRP TYPE EKKO-EKGRP, " Purchasing group
BEDAT TYPE EKKO-BEDAT, " Purchasing Document Date
END OF FS_EKKO,
Field String to hold Account Number and name of the Vendor *
BEGIN OF FS_LFA1,
LIFNR TYPE LFA1-LIFNR, " Account Number of Vendor
NAME1 TYPE LFA1-NAME1, " Name1
END OF FS_LFA1,
Field String to hold Change date and the name of the user *
BEGIN OF FS_CDHDR,
OBJECTCLAS TYPE CDHDR-OBJECTCLAS, " Object Class
OBJECTID TYPE CDHDR-OBJECTID, " Object value
CHANGENR TYPE CDHDR-CHANGENR, " Document change number
USERNAME TYPE CDHDR-USERNAME, " User name
UDATE TYPE CDHDR-UDATE, " Creation date of the change
" document
END OF FS_CDHDR,
Field String to hold Change document items *
BEGIN OF FS_CDPOS,
OBJECTCLAS TYPE CDPOS-OBJECTCLAS," Object class
OBJECTID(10) TYPE C, " Object Value
CHANGENR TYPE CDPOS-CHANGENR, " Document change number
TABNAME TYPE CDPOS-TABNAME, " Table Name
FNAME TYPE CDPOS-FNAME, " Field Name
VALUE_NEW TYPE CDPOS-VALUE_NEW, " New contents of changed field
VALUE_OLD TYPE CDPOS-VALUE_OLD, " Old contents of changed field
END OF FS_CDPOS,
Field String to hold Date Element Name *
BEGIN OF FS_DATAELE,
TABNAME TYPE DD03L-TABNAME, " Table Name
FIELDNAME TYPE DD03L-FIELDNAME, " Field Name
ROLLNAME TYPE DD03L-ROLLNAME, " Data element (semantic domain)
END OF FS_DATAELE,
Field String to hold Short Text of the Date Element *
BEGIN OF FS_TEXT,
ROLLNAME TYPE DD04T-ROLLNAME, " Data element (semantic domain)
DDTEXT TYPE DD04T-DDTEXT, " Short Text Describing R/3
" Repository Objects
END OF FS_TEXT,
Field String to hold data to be displayed on the ALV grid *
BEGIN OF FS_OUTTAB,
EBELN TYPE EKKO-EBELN, " Purchasing Document Number
ERNAM TYPE EKKO-ERNAM, " Name of Person who Created the
" Object
LIFNR TYPE EKKO-LIFNR, " Vendor's account number
EKGRP TYPE EKKO-EKGRP, " Purchasing group
BEDAT TYPE EKKO-BEDAT, " Purchasing Document Date
WERKS TYPE LFA1-WERKS, " Plant
NAME1 TYPE LFA1-NAME1, " Name1
USERNAME TYPE CDHDR-USERNAME, " User name
UDATE TYPE CDHDR-UDATE, " Creation date of the change
" document
DDTEXT TYPE DD04T-DDTEXT, " Short Text Describing R/3
" Repository Objects
VALUE_NEW TYPE CDPOS-VALUE_NEW, " New contents of changed field
VALUE_OLD TYPE CDPOS-VALUE_OLD, " Old contents of changed field
END OF FS_OUTTAB,
Internal table to hold Purchase Document Number *
T_EBELN LIKE STANDARD TABLE
OF FS_EBELN,
Internal table to hold Purchase Document Header *
T_EKKO LIKE STANDARD TABLE
OF FS_EKKO,
Temp Internal table to hold Purchase Document Header *
T_EKKO_TEMP LIKE STANDARD TABLE
OF FS_EKKO,
Internal table to hold Account number and Name of the Vendor *
T_LFA1 LIKE STANDARD TABLE
OF FS_LFA1,
Internal Table to hold Change date and the name of the user *
T_CDHDR LIKE STANDARD TABLE
OF FS_CDHDR,
Internal Table to hold Change document items *
T_CDPOS LIKE STANDARD TABLE
OF FS_CDPOS,
Temp. Internal Table to hold Change document items *
T_CDPOS_TEMP LIKE STANDARD TABLE
OF FS_CDPOS,
Internal Table to hold Data Element Name *
T_DATAELE LIKE STANDARD TABLE
OF FS_DATAELE,
Temp. Internal Table to hold Data Element Name *
T_DATAELE_TEMP LIKE STANDARD TABLE
OF FS_DATAELE,
Internal Table to hold Short Text of the Date Element *
T_TEXT LIKE STANDARD TABLE
OF FS_TEXT,
Internal Table to hold data to be displayed on the ALV grid *
T_OUTTAB LIKE STANDARD TABLE
OF FS_OUTTAB.
C L A S S D E F I N I T I O N *
CLASS LCL_EVENT_HANDLER DEFINITION DEFERRED.
*" Data declarations...................................................
Work variables *
DATA:
W_EBELN TYPE EKKO-EBELN, " Purchasing Document Number
W_LIFNR TYPE EKKO-LIFNR, " Vendor's account number
W_EKGRP TYPE EKKO-EKGRP, " Purchasing group
W_VALUE TYPE EKKO-EBELN, " Reflected Value
W_SPACE VALUE ' ', " Space
W_FLAG TYPE I, " Flag Variable
W_VARIANT TYPE DISVARIANT, " Variant
*--- ALV Grid
W_GRID TYPE REF TO CL_GUI_ALV_GRID,
*--- Event Handler
W_EVENT_CLICK TYPE REF TO LCL_EVENT_HANDLER,
*--- Field catalog table
T_FIELDCAT TYPE LVC_T_FCAT.
AT SELECTION-SCREEN EVENT *
AT SELECTION-SCREEN ON S_EBELN.
Subroutine to validate Purchase Document Number.
PERFORM VALIDATE_PD_NUM.
AT SELECTION-SCREEN ON S_LIFNR.
Subroutine to validate Vendor Number.
PERFORM VALIDATE_VEN_NUM.
AT SELECTION-SCREEN ON S_EKGRP.
Subroutine to validate Purchase Group.
PERFORM VALIDATE_PUR_GRP.
START-OF-SELECTION EVENT *
START-OF-SELECTION.
Subroutine to select all Purchase orders.
PERFORM SELECT_PO.
CHECK W_FLAG EQ 0.
Subroutine to select Object values.
PERFORM SELECT_OBJ_ID.
CHECK W_FLAG EQ 0.
Subroutine to select Changed values.
PERFORM SELECT_CHANGED_VALUE.
CHECK W_FLAG EQ 0.
Subroutine to Select Purchase Orders.
PERFORM SELECT_PUR_DOC.
Subroutine to select Vendor Details.
PERFORM SELECT_VENDOR.
Subroutine to select Text for the Changed values.
PERFORM DESCRIPTION.
END-OF-SELECTION EVENT *
END-OF-SELECTION.
IF NOT T_EKKO IS INITIAL.
Subroutine to populate the Output Table.
PERFORM FILL_OUTTAB.
Subroutine to build Field Catalog.
PERFORM PREPARE_FIELD_CATALOG CHANGING T_FIELDCAT.
CALL SCREEN 100.
ENDIF. " IF NOT T_EKKO...
CLASS LCL_EVENT_HANDLER DEFINITION
Defining Class which handles events
CLASS LCL_EVENT_HANDLER DEFINITION .
PUBLIC SECTION .
METHODS:
HANDLE_HOTSPOT_CLICK
FOR EVENT HOTSPOT_CLICK OF CL_GUI_ALV_GRID
IMPORTING E_ROW_ID E_COLUMN_ID.
ENDCLASS. " LCL_EVENT_HANDLER DEFINITION
CLASS LCL_EVENT_HANDLER IMPLEMENTATION
Implementing the Class which can handle events
CLASS LCL_EVENT_HANDLER IMPLEMENTATION .
*---Handle Double Click
METHOD HANDLE_HOTSPOT_CLICK .
Subroutine to get the HotSpot Cell information.
PERFORM GET_CELL_INFO.
SET PARAMETER ID 'BES' FIELD W_VALUE.
CALL TRANSACTION 'ME23N'.
ENDMETHOD. " HANDLE_HOTSPOT_CLICK
ENDCLASS. " LCL_EVENT_HANDLER
*& Module STATUS_0100 OUTPUT
PBO Event
MODULE STATUS_0100 OUTPUT.
SET PF-STATUS 'OOPS'.
SET TITLEBAR 'TIT'.
Subroutine to fill the Variant Structure
PERFORM FILL_VARIANT.
IF W_GRID IS INITIAL.
CREATE OBJECT W_GRID
EXPORTING
I_SHELLSTYLE = 0
I_LIFETIME =
I_PARENT = CL_GUI_CONTAINER=>SCREEN0
I_APPL_EVENTS =
I_PARENTDBG =
I_APPLOGPARENT =
I_GRAPHICSPARENT =
I_NAME =
I_FCAT_COMPLETE = SPACE
EXCEPTIONS
ERROR_CNTL_CREATE = 1
ERROR_CNTL_INIT = 2
ERROR_CNTL_LINK = 3
ERROR_DP_CREATE = 4
OTHERS = 5.
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF. " IF SY-SUBRC <> 0
CALL METHOD W_GRID->SET_TABLE_FOR_FIRST_DISPLAY
EXPORTING
I_BUFFER_ACTIVE =
I_BYPASSING_BUFFER =
I_CONSISTENCY_CHECK =
I_STRUCTURE_NAME =
IS_VARIANT = W_VARIANT
I_SAVE = 'A'
I_DEFAULT = 'X'
IS_LAYOUT =
IS_PRINT =
IT_SPECIAL_GROUPS =
IT_TOOLBAR_EXCLUDING =
IT_HYPERLINK =
IT_ALV_GRAPHICS =
IT_EXCEPT_QINFO =
IR_SALV_ADAPTER =
CHANGING
IT_OUTTAB = T_OUTTAB
IT_FIELDCATALOG = T_FIELDCAT
IT_SORT =
IT_FILTER =
EXCEPTIONS
INVALID_PARAMETER_COMBINATION = 1
PROGRAM_ERROR = 2
TOO_MANY_LINES = 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. " IF SY-SUBRC <> 0.
ENDIF. " IF W_GRID IS INITIAL
CREATE OBJECT W_EVENT_CLICK.
SET HANDLER W_EVENT_CLICK->HANDLE_HOTSPOT_CLICK FOR W_GRID.
ENDMODULE. " STATUS_0100 OUTPUT
*& Module USER_COMMAND_0100 INPUT
PAI Event
MODULE USER_COMMAND_0100 INPUT.
CASE SY-UCOMM.
WHEN 'BACK'.
LEAVE TO SCREEN 0.
WHEN 'EXIT'.
LEAVE PROGRAM.
WHEN 'CANCEL'.
LEAVE TO SCREEN 0.
ENDCASE.
ENDMODULE. " USER_COMMAND_0100 INPUT
*& Form PREPARE_FIELD_CATALOG
Subroutine to build the Field catalog
<--P_T_FIELDCAT Field Catalog Table
FORM PREPARE_FIELD_CATALOG CHANGING PT_FIELDCAT TYPE LVC_T_FCAT .
DATA LS_FCAT TYPE LVC_S_FCAT.
Purchasing group...
LS_FCAT-FIELDNAME = 'EKGRP'.
LS_FCAT-REF_TABLE = 'EKKO'.
LS_FCAT-INTTYPE = 'C'.
LS_FCAT-OUTPUTLEN = '10'.
APPEND LS_FCAT TO PT_FIELDCAT.
CLEAR LS_FCAT.
Purchasing Document Number...
LS_FCAT-FIELDNAME = 'EBELN'.
LS_FCAT-REF_TABLE = 'EKKO' .
LS_FCAT-EMPHASIZE = 'C411'.
LS_FCAT-INTTYPE = 'C'.
LS_FCAT-OUTPUTLEN = '10'.
LS_FCAT-HOTSPOT = 'X'.
APPEND LS_FCAT TO PT_FIELDCAT .
CLEAR LS_FCAT .
Name of Person who Created the Object...
LS_FCAT-FIELDNAME = 'ERNAM'.
LS_FCAT-REF_TABLE = 'EKKO'.
LS_FCAT-OUTPUTLEN = '15' .
APPEND LS_FCAT TO PT_FIELDCAT.
CLEAR LS_FCAT.
Purchasing Document Date...
LS_FCAT-FIELDNAME = 'BEDAT'.
LS_FCAT-REF_TABLE = 'EKKO'.
LS_FCAT-INTTYPE = 'C'.
LS_FCAT-OUTPUTLEN = '10'.
APPEND LS_FCAT TO PT_FIELDCAT.
CLEAR LS_FCAT.
Vendor's account number...
LS_FCAT-FIELDNAME = 'LIFNR'.
LS_FCAT-REF_TABLE = 'EKKO'.
LS_FCAT-INTTYPE = 'C'.
LS_FCAT-OUTPUTLEN = '10'.
APPEND LS_FCAT TO PT_FIELDCAT.
CLEAR LS_FCAT.
Account Number of Vendor or Creditor...
LS_FCAT-FIELDNAME = 'NAME1'.
LS_FCAT-REF_TABLE = 'LFA1'.
LS_FCAT-INTTYPE = 'C'.
LS_FCAT-OUTPUTLEN = '10'.
LS_FCAT-COLTEXT = 'Vendor Name'(001).
LS_FCAT-SELTEXT = 'Vendor Name'(001).
APPEND LS_FCAT TO PT_FIELDCAT.
CLEAR LS_FCAT.
Creation date of the change document...
LS_FCAT-FIELDNAME = 'UDATE'.
LS_FCAT-REF_TABLE = 'CDHDR'.
LS_FCAT-INTTYPE = 'C'.
LS_FCAT-OUTPUTLEN = '10'.
LS_FCAT-COLTEXT = 'Change Date'(002).
LS_FCAT-SELTEXT = 'Change Date'(002).
APPEND LS_FCAT TO PT_FIELDCAT.
CLEAR LS_FCAT.
User name of the person responsible in change document...
LS_FCAT-FIELDNAME = 'USERNAME'.
LS_FCAT-REF_TABLE = 'CDHDR'.
LS_FCAT-INTTYPE = 'C'.
LS_FCAT-OUTPUTLEN = '10'.
LS_FCAT-COLTEXT = 'Modified by'(003).
LS_FCAT-SELTEXT = 'Modified by'(003).
APPEND LS_FCAT TO PT_FIELDCAT.
CLEAR LS_FCAT.
Short Text Describing R/3 Repository Objects...
LS_FCAT-FIELDNAME = 'DDTEXT'.
LS_FCAT-REF_TABLE = 'DD04T'.
LS_FCAT-INTTYPE = 'C'.
LS_FCAT-OUTPUTLEN = '15'.
APPEND LS_FCAT TO PT_FIELDCAT.
CLEAR LS_FCAT.
Old contents of changed field...
LS_FCAT-FIELDNAME = 'VALUE_OLD'.
LS_FCAT-REF_TABLE = 'CDPOS'.
LS_FCAT-INTTYPE = 'C'.
LS_FCAT-OUTPUTLEN = '12'.
APPEND LS_FCAT TO PT_FIELDCAT.
CLEAR LS_FCAT.
New contents of changed field...
LS_FCAT-FIELDNAME = 'VALUE_NEW'.
LS_FCAT-REF_TABLE = 'CDPOS'.
LS_FCAT-INTTYPE = 'C'.
LS_FCAT-OUTPUTLEN = '12'.
APPEND LS_FCAT TO PT_FIELDCAT.
CLEAR LS_FCAT.
ENDFORM. " PREPARE_FIELD_CATALOG
*& Form SELECT_PO
Subroutine to select all the Purchase Orders
There are no interface parameters to be passed to this subroutine.
FORM SELECT_PO .
SELECT EBELN " Purchasing Document Number
ERNAM " Name of Person who Created
" the Object
LIFNR " Vendor's account number
EKGRP " Purchasing group
BEDAT " Purchasing Document Date
FROM EKKO
PACKAGE SIZE 10000
APPENDING TABLE T_EBELN
WHERE EBELN IN S_EBELN
AND BEDAT IN S_BEDAT.
ENDSELECT.
IF SY-SUBRC NE 0.
W_FLAG = 1.
MESSAGE S401(M8).
ENDIF. " IF SY-SUBRC NE 0
ENDFORM. " SELECT_PO
*& Form SELECT_OBJ_ID
Subroutine to select Object ID
There are no interface parameters to be passed to this subroutine.
FORM SELECT_OBJ_ID .
IF NOT T_EBELN IS INITIAL.
SELECT OBJECTCLAS " Object Class
OBJECTID " Object value
CHANGENR " Document change number
USERNAME " User name
UDATE " Creation date
FROM CDHDR
INTO TABLE T_CDHDR
FOR ALL ENTRIES IN T_EBELN
WHERE OBJECTID EQ T_EBELN-EBELN
AND UDATE IN S_UDATE
AND TCODE IN ('ME21N','ME22N','ME23N').
ENDSELECT.
IF SY-SUBRC NE 0.
W_FLAG = 1.
MESSAGE S833(M8) WITH 'Header Not Found'(031).
ENDIF. " IF SY-SUBRC NE 0.
ENDIF. " IF NOT T_EBELN IS INITIAL
ENDFORM. " SELECT_OBJ_ID
*& Form SELECT_CHANGED_VALUE
Subroutine to select Changed Values
There are no interface parameters to be passed to this subroutine.
FORM SELECT_CHANGED_VALUE .
IF NOT T_CDHDR IS INITIAL.
SELECT OBJECTCLAS " Object class
OBJECTID " Object value
CHANGENR " Document change number
TABNAME " Table Name
FNAME " Field Name
VALUE_NEW " New contents of changed field
VALUE_OLD " Old contents of changed field
FROM CDPOS
PACKAGE SIZE 10000
APPENDING TABLE T_CDPOS
FOR ALL ENTRIES IN T_CDHDR
WHERE OBJECTCLAS EQ T_CDHDR-OBJECTCLAS
AND OBJECTID EQ T_CDHDR-OBJECTID
AND CHANGENR EQ T_CDHDR-CHANGENR.
ENDSELECT.
IF SY-SUBRC NE 0.
W_FLAG = 1.
MESSAGE S833(M8) WITH 'Item Not Found'(032).
ENDIF. " IF SY-SUBRC NE 0.
ENDIF. " IF NOT T_CDHDR IS INITIAL
T_CDPOS_TEMP[] = T_CDPOS[].
ENDFORM. " SELECT_CHANGED_VALUE
*& Form SELECT_PUR_DOC
Subroutine to select Purchase Order Details
There are no interface parameters to be passed to this subroutine.
FORM SELECT_PUR_DOC .
IF NOT T_CDPOS IS INITIAL.
SORT T_EBELN BY EBELN.
LOOP AT T_CDPOS INTO FS_CDPOS.
READ TABLE T_EBELN INTO FS_EBELN WITH KEY EBELN =
FS_CDPOS-OBJECTID BINARY SEARCH.
IF SY-SUBRC NE 0.
DELETE TABLE T_EBELN FROM FS_EBELN.
ENDIF. " IF SY-SUBRC NE 0.
ENDLOOP. " LOOP AT T_CDPOS...
LOOP AT T_EBELN INTO FS_EBELN.
MOVE FS_EBELN-EBELN TO FS_EKKO-EBELN.
MOVE FS_EBELN-ERNAM TO FS_EKKO-ERNAM.
MOVE FS_EBELN-LIFNR TO FS_EKKO-LIFNR.
MOVE FS_EBELN-EKGRP TO FS_EKKO-EKGRP.
MOVE FS_EBELN-BEDAT TO FS_EKKO-BEDAT.
APPEND FS_EKKO TO T_EKKO.
ENDLOOP. " LOOP AT T_EBELN...
T_EKKO_TEMP[] = T_EKKO[].
ENDIF. " IF NOT T_CDPOS IS INITIAL
ENDFORM. " SELECT_PUR_DOC
*& Form SELECT_VENDOR
Subroutine to select Vendor details
There are no interface parameters to be passed to this subroutine.
FORM SELECT_VENDOR .
IF NOT T_EKKO IS INITIAL.
SORT T_EKKO_TEMP BY LIFNR.
DELETE ADJACENT DUPLICATES FROM T_EKKO_TEMP COMPARING LIFNR.
SELECT LIFNR " Account Number of Vendor or
" Creditor
NAME1 " Name 1
FROM LFA1
INTO TABLE T_LFA1
FOR ALL ENTRIES IN T_EKKO_TEMP
WHERE LIFNR EQ T_EKKO_TEMP-LIFNR.
IF SY-SUBRC NE 0.
MESSAGE S002(M8) WITH 'Master Details'(033).
ENDIF. " IF SY-SUBRC NE 0.
ENDIF. " IF NOT T_EKKO IS INITIAL
ENDFORM. " SELECT_VENDOR
*& Form DESCRIPTION
Subroutine to get the description
There are no interface parameters to be passed to this subroutine.
FORM DESCRIPTION .
IF NOT T_CDPOS IS INITIAL.
SORT T_CDPOS_TEMP BY TABNAME FNAME.
DELETE ADJACENT DUPLICATES FROM T_CDPOS_TEMP COMPARING TABNAME FNAME
SELECT TABNAME " Table Name
FIELDNAME " Field Name
ROLLNAME " Data element
FROM DD03L
INTO TABLE T_DATAELE
FOR ALL ENTRIES IN T_CDPOS_TEMP
WHERE TABNAME EQ T_CDPOS_TEMP-TABNAME
AND FIELDNAME EQ T_CDPOS_TEMP-FNAME.
IF NOT T_DATAELE IS INITIAL.
T_DATAELE_TEMP[] = T_DATAELE[].
SORT T_DATAELE_TEMP BY ROLLNAME.
DELETE ADJACENT DUPLICATES FROM T_DATAELE_TEMP COMPARING ROLLNAME.
SELECT ROLLNAME " Data element
DDTEXT " Short Text Describing R/3
" Repository Objects
FROM DD04T
INTO TABLE T_TEXT
FOR ALL ENTRIES IN T_DATAELE_TEMP
WHERE ROLLNAME EQ T_DATAELE_TEMP-ROLLNAME
AND DDLANGUAGE EQ SY-LANGU.
IF SY-SUBRC NE 0.
EXIT.
ENDIF. " IF SY-SUBRC NE 0.
ENDIF. " IF NOT T_DATAELE IS INITIAL.
ENDIF. " IF NOT T_CDPOS IS INITIAL.
ENDFORM. " DESCRIPTION
*& Form FILL_OUTTAB
Subroutine to populate the Outtab
There are no interface parameters to be passed to this subroutine.
FORM FILL_OUTTAB .
SORT T_CDHDR BY OBJECTCLAS OBJECTID CHANGENR.
SORT T_EKKO BY EBELN.
SORT T_LFA1 BY LIFNR.
SORT T_DATAELE BY TABNAME FIELDNAME.
SORT T_TEXT BY ROLLNAME.
LOOP AT T_CDPOS INTO FS_CDPOS.
READ TABLE T_CDHDR INTO FS_CDHDR WITH KEY
OBJECTCLAS = FS_CDPOS-OBJECTCLAS
OBJECTID = FS_CDPOS-OBJECTID
CHANGENR = FS_CDPOS-CHANGENR
BINARY SEARCH.
IF SY-SUBRC EQ 0.
MOVE FS_CDHDR-USERNAME TO FS_OUTTAB-USERNAME.
MOVE FS_CDHDR-UDATE TO FS_OUTTAB-UDATE.
READ TABLE T_EKKO INTO FS_EKKO WITH KEY
EBELN = FS_CDHDR-OBJECTID
BINARY SEARCH.
IF SY-SUBRC EQ 0.
MOVE FS_EKKO-EBELN TO FS_OUTTAB-EBELN.
MOVE FS_EKKO-ERNAM TO FS_OUTTAB-ERNAM.
MOVE FS_EKKO-LIFNR TO FS_OUTTAB-LIFNR.
MOVE FS_EKKO-EKGRP TO FS_OUTTAB-EKGRP.
MOVE FS_EKKO-BEDAT TO FS_OUTTAB-BEDAT.
READ TABLE T_LFA1 INTO FS_LFA1 WITH KEY
LIFNR = FS_EKKO-LIFNR
BINARY SEARCH.
IF SY-SUBRC EQ 0.
MOVE FS_LFA1-NAME1 TO FS_OUTTAB-NAME1.
ENDIF. " IF SY-SUBRC EQ 0.
ENDIF. " IF SY-SUBRC EQ 0.
ENDIF. " IF SY-SUBRC EQ 0.
MOVE FS_CDPOS-VALUE_NEW TO FS_OUTTAB-VALUE_NEW.
MOVE FS_CDPOS-VALUE_OLD TO FS_OUTTAB-VALUE_OLD.
READ TABLE T_DATAELE INTO FS_DATAELE WITH KEY
TABNAME = FS_CDPOS-TABNAME
FIELDNAME = FS_CDPOS-FNAME
BINARY SEARCH.
IF SY-SUBRC EQ 0.
READ TABLE T_TEXT INTO FS_TEXT WITH KEY
ROLLNAME = FS_DATAELE-ROLLNAME
BINARY SEARCH.
IF SY-SUBRC EQ 0.
MOVE FS_TEXT-DDTEXT TO FS_OUTTAB-DDTEXT.
ENDIF. " IF SY-SUBRC EQ 0.
ENDIF. " IF SY-SUBRC EQ 0.
APPEND FS_OUTTAB TO T_OUTTAB.
CLEAR FS_OUTTAB.
ENDLOOP.
ENDFORM. " FILL_OUTTAB
*& Form GET_CELL_INFO
Subroutine to get the Cell Information
--> W_VALUE Holds the value of Hotspot clicked
FORM GET_CELL_INFO .
CALL METHOD W_GRID->GET_CURRENT_CELL
IMPORTING
E_ROW =
E_VALUE = W_VALUE
E_COL =
ES_ROW_ID =
ES_COL_ID =
ES_ROW_NO =
ENDFORM. " GET_CELL_INFO
*& Form VALIDATE_PD_NUM
Subroutine to validate Purchase Document Number
There are no interface parameters to be passed to this subroutine.
FORM VALIDATE_PD_NUM .
IF NOT S_EBELN[] IS INITIAL.
SELECT EBELN " Purchase Document Number
FROM EKKO
INTO W_EBELN
UP TO 1 ROWS
WHERE EBELN IN S_EBELN.
ENDSELECT.
IF SY-SUBRC NE 0.
CLEAR SSCRFIELDS-UCOMM.
MESSAGE E717(M8).
ENDIF. " IF SY-SUBRC NE 0
ENDIF. " IF NOT S_EBELN[]...
ENDFORM. " VALIDATE_PD_NUM
*& Form VALIDATE_VEN_NUM
Subroutine to validate Vendor Number
There are no interface parameters to be passed to this subroutine.
FORM VALIDATE_VEN_NUM .
IF NOT S_LIFNR[] IS INITIAL.
SELECT LIFNR " Vendor Number
FROM LFA1
INTO W_LIFNR
UP TO 1 ROWS
WHERE LIFNR IN S_LIFNR.
ENDSELECT.
IF SY-SUBRC NE 0.
CLEAR SSCRFIELDS-UCOMM.
MESSAGE E002(M8) WITH W_SPACE.
ENDIF. " IF SY-SUBRC NE 0
ENDIF. " IF NOT S_LIFNR[]...
ENDFORM. " VALIDATE_VEN_NUM
*& Form VALIDATE_PUR_GRP
Subroutine to validate the Purchase Group
There are no interface parameters to be passed to this subroutine.
FORM VALIDATE_PUR_GRP .
IF NOT S_EKGRP[] IS INITIAL.
SELECT EKGRP " Purchase Group
FROM T024
INTO W_EKGRP
UP TO 1 ROWS
WHERE EKGRP IN S_EKGRP.
ENDSELECT.
IF SY-SUBRC NE 0.
CLEAR SSCRFIELDS-UCOMM.
MESSAGE E622(M8) WITH W_SPACE.
ENDIF. " IF SY-SUBRC NE 0
ENDIF. " IF NOT S_EKFRP[]...
ENDFORM. " VALIDATE_PUR_GRP
*& Form FILL_VARIANT
Subroutine to fill the Variant Structure
There are no interface parameters to be passed to this subroutine
FORM FILL_VARIANT .
Filling the Variant structure
W_VARIANT-REPORT = SY-REPID.
W_VARIANT-USERNAME = SY-UNAME.
ENDFORM. " FILL_VARIANT
reward point if helpful.
thanks
mrutyun^

What are the key points to beconsider while upgrading from 4.7 to ECC 6.0

hai
What are the key points to beconsider while upgrading from 4.7 to ECC 6.0
please provide sufficient material
points will be rewarded
regards
v.sridhar

Hi Sridhar,
Please visit the following links:
http://service.sap.com/erp
http://solutionbrowser.erp.sap.fmpmedia.com/ (Functional perspective)
http://service.sap.com/instguides --> mySAP Business Suite Applications --> mySAP ERP --> mySAP ERP 2005 --> Upgrade
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/LOVC/LOVC.pdf
For Functionality Differences pls refer to the below site -
http://solutionbrowser.erp.sap.fmpmedia.com/
After opening the site, please select the Source Release Version which is 4.6 b Then Select the Target Release Version which is "mySAP ERP 2005" or ECC 6.0
Select the Solution Area like Financials, Human Capital Management, Sales....
Select module like MM, PP, SD, and QM.....
Click on Search
then it displays the Release Version and the Delta Functionality. Which can be downloaded to a word document if required.
And also check the release notes of ECC 6.0 in service.sap.com.
When you are upgrading from 4.6C to ECC6
Nothing major, follow the same process you'd follow if you were updating PI service packs in R/3 or enhancing data sources. Empty queues in RSA7 and lbwq. Also empty setup tables through lbwg as the upgrade doesn't like it if these tables contain data. This is all on the R/3 side (although you empty RSA7 by running each delta TWICE in BW).
To transfer queues from lbwq to rsa7, execute jobs through LO cockpit (lbwe).
Some of your data sources could also be using sm13 instead of lbwq, so do check it out as well.
For installing ECC 6.0 you required a solution manager key. With out solution manager key you cannot install ECC6.0.
For ECC 6.0 is called net weaver component here you have ABAP+JAVA stack.
ECC6.0 supports UNCODE.
For installing 4.6 you don't require solution manager key. It only having ABAP stack.
4.6C supports NONUNICODE.
Major difference is ECC6 is netwear product having WASJAVA+ABAP
secondly support unicode apart from this we have other diff. you can get form master guide from service.sap.com/instguides.
Please go through the link that is shown here and if there is any doubts then feel free to ask.
Major difference is ECC6 is net weaver product having WASJAVA+ABAP
secondly support Unicode apart from this we have other diff. you can get from master guide from service.sap.com/instguides
For installing ECC 6.0 you required a solution manager key. With out solution manager key you cannot install ECC6.0.
For ECC 6.0 is called net weaver component here you have ABAP+JAVA stack.
ECC6.0 supports UNCODE.
For installing 4.6 you don't required solution manager key. It only having ABAP stack.
4.6C supports NONUNICODE.
Please also Refer sdn thread and make a small search where u can find lot of information Reg this
olution Browser would give the differences (Features):
http://solutionbrowser.erp.sap.fmpmedia.com/ Give source and target versions.
Release Info:
ECC 6.0:
http://help.sap.com/saphelp_erp2005/helpdata/en/43/68805bb88f297ee10000000a422035/frameset.htm
Refer below and search for posts on this topic on sdn
There are so many differences between the version in different objects
I
These are the some of the settings that are differed in the two versions and in that two objects
Please visit the following links:
http://service.sap.com/erp
http://solutionbrowser.erp.sap.fmpmedia.com/ (Functional prespective)
http://service.sap.com/instguides --> mySAP Business Suite Applications --> mySAP ERP --> mySAP ERP 2005 --> Upgrade
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/LOVC/LOVC.pdf
For Functionality Differences pls refer to the below site -
http://solutionbrowser.erp.sap.fmpmedia.com/
Upgrade from 4.6c to 6.0 ECC
upgrade from 4.7 to ecc 6.0
Please Do Reward If Really Helpful,
Thanks and Regards,
Sateesh.Kandula

What are the key steps & order to follow: changes in my flat file structure

HI,
I have a Cube which sits on ODS.
In the ODS, the are 6 characterisics: Char1, Char2,...., char6; and 3 key figures: kf1, kf2, and kf3.
The ODS is loaded through a flat file.
Through an update rule and startup routine, the ODS updates the cube.
Now, I have a new requirement to add 2 new characteristics (Cha10, char20) and one 2 key figures (KF55, KF66)).i.e. the flat file will now be coming in with these new fields.
I have an idea but this this is the first time I really have to implement, I need to be sure.
What are the key steps that I need to go through and in what order?
Thanks

What version are you running ?
Will you need to load history data as for these new fields or is it just going forward ?
Is it all one to one mapping for the new fields ?
1. Make sure you know to what dimensions you need to add the new chars ? New dimension for these two ?
2. New chars to be made keyfields ?
3. Update Type for keyfigures Overwrite or Additive ?
Enhance the Cube, DSO, change TRFN/TR/UR..

The key columns of the country measure group attribute do not match in either number or data types to the key columns of the source attribute

I have a country dimension which is used in 5 cubes. Now I want to change 'key column' property of the country attribute. Whenever I do this, I get an error as "The key columns of the country measure group attribute do not match in either number or
data types to the key columns of the source attribute". I dont understand what this error is about.
Can someone please help? Thanks in advance.
-Regards,
Raj Patil

sounds like you need to verify your dimensional usage tab to verify the relationships between dim and fact on the measure group.
Hi Talktorajpatil,
As Jon said, you can verify the relationships between dim and fact on the measure group on the dimensional usage tab. Use this section to define how you "join" your measure groups to your dimensions. There may be a Dimension-Measure Group relationship
that is defined using the wrong attributes and you'll need to select the correct attributes to link the Dimensions to the measure groups. Here are some similar thread for your reference.
http://social.msdn.microsoft.com/Forums/sqlserver/en-US/74203b66-8a71-4681-8e47-8f99cce87b3d/error-on-the-measure-group-which-do-not-match-the-data-type-of-the-key-column?forum=sqlanalysisservices
http://social.msdn.microsoft.com/Forums/sqlserver/en-US/2421058d-fd4a-44b8-8c7c-b0b349bbef2d/measure-group-attribute-key-column-does-not-match-source-attribute?forum=sqlanalysisservices
Hope this helps.
Regards,
Charlie Liao
TechNet Community Support

APEX don't allow modify rows in columns which are Primary Key ?

I have tables:
http://img508.imageshack.us/my.php?image=21269582oe8.jpg
book(id_book - "Primary Key", title, year); book_author(id_book - "Primary Key", id_author - "Primary Key"); author(id_author - "Primary Key", name)
I have created a new page -> Form -> Tabular Form for table 'author' because I would like to add new authors, modify and delete. During creating this page I have choosen column 'id_author' as 'primary key column 1' and everything is OK (I can't modify column 'id_author' - this column is autoincrement and I can modify column 'name').
BUT I have also created a new page -> Form -> Tabular for table 'book_author' because I would like to write numbers as id_book and id_author, modify and delete them (so add relations between tables: book, book_author and author). During creating this page I have choosen column 'id_book' as 'primary key column 1' and 'id_author' as 'primary key column 2'. And on website I can't modify (edit) these fields. And I can't also add new row because I see in each column in new row: (null).
http://img444.imageshack.us/my.php?image=11324615yk9.jpg
APEX don't allow modify rows in columns which are Primary Key ? This is stupid....... What can I do ?
Edited by: user10731158 on 2008-12-20 11:40

Single-column and non-meaningful so you never want to update them. In the case of your example, you would need to add an ID column to the book_author intersection table. Honestly, I was so blown away (and pleasantly surprised) by the lack of rebuttal and the "thx" that I went ahead and put together an example of how I would define the book_author table:
create table book_author
   (id varchar2(32),
    book_id varchar2(32),
     author_id varchar2(32),
     modified_on     date,
     modified_by varchar2(255),
     constraint book_author_pk primary key (id),
     constraint book_auth_book_fk foreign key (book_id) references books(id),
     constraint book_auth_author_fk foreign key (author_id) references authors(id)
create unique index book_author_uq on book_author (book_id,author_id)
create or replace trigger biu_book_author before insert or update on book_author
for each row
begin
     if inserting then
          :new.id := sys_guid();
     end if;
     modified_on := sysdate;
     modified_by := nvl(v('APP_USER'),user);
end;
/Good luck,
Tyler

I would like to combine multiple profiles into a new computer. Which are the most important folder or files to migrate?

The user profile in my old computer somehow became corrupted and I can no longer access it to log on. Unfortunately I was not aware of the Firefox sync feature at the time. I used a new profile and had to start from scratch to save new bookmarks and extensions/plugins. I did set up Firefox sync for this new profile. Now I have a brand new computer and desire to migrate the bookmarks to this new computer, including the original bookmarks in the old computer, as well as the bookmarks in the second profile. While I have located the profiles folder for each profile in my old computer (as well as extensions and plugin folders), the content of this folder is daunting. I would like to know which are the minimal folders I should select to migrate and would it be safe to simply copy and paste over the entire folder? Please note that I have also added new bookmarks into my new computer which I would not like erased. I hope these details are not convoluted.

Firefox has two methods of bringing in bookmarks from another Firefox profile:
* Restore a backup (JSON files in the bookmarkbackups folder): this completely replaces what you have, so is not the first step
* Import from an HTML file: this is additive and will create an Imported Bookmarks folder or add them under Unsorted Bookmarks
Restore is best if you tag your bookmarks because the JSON format preserves tags. If tags are not important, then it's easier.
What I suggest is:
(1) Export your current bookmarks to the HTML format; you can reimport these later. See: [[Export Firefox bookmarks to an HTML file to back up or transfer bookmarks]]. Open the file in Firefox (it's a web page) to make sure it looks complete before proceed.
Next, get the bookmarkbackups folders from each of your old profiles that you want to restore, and look for the most-complete-looking JSON files (they will have the most recent dates and largest number of bookmarks indicated in the file name). Proceed from the smallest set to the largest, or oldest to newest; basically, restore the most important one last.
(2) Restore a backup, then export to HTML. This article has the steps for a restore: [[Restore bookmarks from backup or move them to another computer]]. Then export to HTML and check for completeness.
(3) Repeat #2 until you get to the last/most important restore. You don't need to export that one.
(4) Import the HTML files you've made throughout the process.
(5) In the Library dialog, reorganize. Firefox doesn't have a deduplicator, but you might find one or more extensions to do the job on the Add-ons site if you find a lot of overlap.
Make sense?

What are the key fields used to group double orders in t-code SDD1?

What are the key fields used to group double orders in t-code SDD1?
Cheers,
VT

Hi,
You can group the duplicate sales documents with the help of the following fields,
Sold-To-Party,Document type,date and sales area details.
Regards,
Gopal.

Which are the standard classes for events in ALV and explain each class pls

which are the standard classes for events in ALV and explain each class pls
POINTS WILL BE AWARDED,
REGARDS,
jagrut bharatkumar Shukla

hi,
some links.
www.sapgenie.com
www.abap4u.com
http://help.sap.com/saphelp_nw2004s/helpdata/en/5e/88d440e14f8431e10000000a1550b0/frameset.htm
download the PDF from following link.
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCSRVALV/BCSRVALV.pdf
The ALV object Grid methods allow the same functionality as ALV grid report function modules but are displayed within
a screen (dialog program). SAP has provided a suit of programs which demonstrate how to For examples see standard SAP
programs as detailed below:
BCALV_EDIT_01 This report illustrates the simplest case of using an editable/noneditable ALV Grid Control.
BCALV_EDIT_02 This report illustrates how to set chosen cells of an ALV Grid Control editable.
BCALV_EDIT_03 In this example the user may change values of fields SEATSOCC (occupied seats) and/or PLANETYPE.
The report checks the input value(s) semantically and provides protocol messages in case of error
BCALV_EDIT_04 This report illustrates how to add and remove lines to a table using the ALV Grid Control and how to
implement the saving of the new data.
BCALV_EDIT_05 This example shows how to use checkboxes within an ALV Grid Control. You learn:
     (1) how to define a column for editable checkboxes for an attribute of your list
     (2) how to evaluate the checked checkboxes
     (3) how to switch between editable and non-editable checkboxes
BCALV_EDIT_06 This example shows how to define a dropdown listbox for all cells of one column in an editable ALV
Grid Control.
BCALV_EDIT_07 This example shows how to define dropdown listboxes for particular cells of your output table.
BCALV_EDIT_08 This report implements an ALV Grid Control with an application specific F4 help. The following aspects
are dealt with:
     (1) how to replace the standard f4 help
     (2) how to pass the selected value to the ALV Grid Control
     (3) how to build an f4 help, whose value range depend on a value of another cell.
Rgds
Anversha

Which are the advantages of OWB Mappings over PLSQL code?

Hi,
I was wondering which are the advantages of OWB (10gr2 or 11g) Mappings vs simple PLSQL code when the mappings are, for performance reasons, only generated in set based mode.
Regards
Maurice

I'd say it's the general benefits that an ETL tool is considered to have over hand crafted code e.g. maintainability and traceability. The latest versions of OWB also make it even easier to maintain TYPE2 dimensions etc.
Of course benefits go the other way as well in that if you want the optimum performing code then a skilled PL/SQL developer will deliver that.
Cheers
Si

Which are the tables updated in SRM and R/3 System for SC created?

Hi,
I want to know which are the tables updated in SRM system and also in R/3 system, when a Shopping Cart is created. Also how do i get the PO number for the Shopping Cart created.
Thanks.
Regards.
Rahul

Hello Rahul,
All list of tables for eg. SC You can find in transaction BBP_PD on SRM side.
These tables are (SRM):
- CRMD_ORDERADM_H - for Header (Business Transactions Header)
- BBP_PDHGP - Business Transaction Purchasing Information
- CRMD_ORDERADM_I - for Item - Business Transaction Item
- BBP_PDIGP - Business transaction item-Purchasing information
- BBP_PDBEI - Backend Specific Item Data
On R/3 side:
EBAN - purchase requisition
EBKN - purch. req. account assignment
Regards,
Marcin Gajewski
please reward points for helpful answer

So much performance data - which are the key ones to see if DB is tuned

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