General method to fetch data from transparent tables with cluster field

Hi,
I want to know is there any general method to fetch data from the transparent tables which have cluster type field. For
example MDTC, STXL, PCL1.
thanks

Means using the IMPORT statement we can fetch data from any cluster field?
Yes, basically you should use IMPORT/EXPORT statements for clusters.
AR and MC are cluster ID (area identification), so called RELID.
By definition cluster is a combination of table and such area i.e
PCL2(RX) - international payroll resuts from table PCL2
PCL2(B2) - time results
Regards
Marcin

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Want to fetch data from AFVU table with input of order number from AUFK table

Hi,
I have a requrement in report where in the user wil enter the order number from AUFK table and it should display detais like job code condition code (from AFVU table) along with other fields. There is no relation ship between AFVU and AUFK. Can anybody help me in getting the replation ship between 2 tables. What is the table that iam missing and where can i find that relationship and fetch records for that order number?

Check if this helps..
AUFK -> AFKO -> AFVU
AUFK-AUFNR = AFKO-AUFNR
AFKO-AUFPL = AFVU-AUFPL
Hope this helps.

Fetch data from 50 tables with single query

Hi,
I am having a requirement where I should fetch the records count in a table, since there are close to 50 tables I have written below code, which is working fine with out WHERE clause, but going to short dump if I use a where clause.
IF NOT p_sel_opt IS INITIAL.
 LOOP AT p_sel_opt INTO wa_sel_opt .
 ASSIGN wa_sel_opt-low TO <fval>.
 ASSIGN p_fieldname TO <field>.
 IF <field> IS ASSIGNED AND <fval> IS ASSIGNED.
 SELECT COUNT(*) FROM (p_tabname) WHERE <FIELD> = <fval> .
 IF sy-subrc = 0.
 wa_fi_bukrs-bukrs = <fval>.
 wa_fi_bukrs-table = p_tabname.
 wa_fi_bukrs-count = sy-dbcnt.
 APPEND wa_fi_bukrs TO it_fi_bukrs.
 CLEAR wa_fi_bukrs.
 ENDIF.
 ENDIF.
 ENDLOOP.
ENDIF.
Reason it is giving is
<field>
is not availble in the data base tables . what can I do to the above query for that to work.
Thanks,
Varun

replace <field> with (<field>) ok?
but, its better if you construct your where clause.. i dont know the above will work or not.
like
concatenate <FIELD> ' = ' <fval> into s1 separated by space.
and pass where (s1).
check the FM RFC_READ_TABLE. you will get a proper picture
Edited by: Soumyaprakash Mishra on Dec 13, 2011 11:02 PM

Fetch data from 3 tables (join vs select)

hi all...
i have to fetch data from three tables having one field common.
should i go with join or using three select statements..
which one is better.. plz clarify..
thanks in advance.
regards.

Hi,
Use for all entries, what are the tables...
select field1
       field2
       from table
       into table itab.
if sy-subrc = 0. "this is must ot table initial check
select field2
       field3
       from table2
    for all entries in itab
       into table itab2
where field2 = itab-field2.
select field2
       field5
       from table3
     for all entries in itab
       into table itab3
where field2 = itab-field2.
endif.

Select query taking too much time to fetch data from pool table a005

Dear all,
I am using 2 pool table a005 and a006 in my program. I am using select query to fetch data from these table. i.e. example is mentioned below.
select * from a005 into table t_a005 for all entries in it_itab
                   where vkorg in s_vkorg
                   and     matnr in s_matnr
                   and     aplp   in s_aplp
                   and     kmunh = it_itab-kmunh.
here i can't create index also as tables are pool table...If there is any solutions , than please help me for same..
Thanks ,

it would be helpful to know what other fields are in the internal table you are using for the FOR ALL ENTRIES.
In general, you should code the order of your fields in the select in the same order as they appear in the database. If you do not have the top key field, then the entire database is read. If it's large then it's going to take a lot of time. The more key fields from the beginning of the structure that you can supply at faster the retrieval.
Regards,
Brent

How to copy data from transparent table to our own ceated z table?

How to copy data from transparent table to our own ceated z table?
Plz tell me different methods and which one is best?
Is get data from sflight into table z* is correct?

Hi Ajay,
let us consider you have to copy EKKO table to ZEKKO table
1. In ABAP program define internal table based on EKKO
 eg: i_ekko
2. Select the data from EKKO to i_ekko
 eg: select * from ekko into table i_ekko.
3. insert into Z-TABLE from the internal table
 eg: INSERT EKKO FROM TABLE I_EKKO.
 COMMIT WORK.
To insert in internal table you can use the following:
1. INSERT [wa INTO|INITIAL LINE INTO] itab [INDEX idx].
2. INSERT [wa INTO|INITIAL LINE INTO] TABLE itab.
3. INSERT LINES OF itab1 [FROM idx1] [TO idx2] INTO itab2 [INDEX idx3].
4. INSERT LINES OF itab1 [FROM idx1] [TO idx2] INTO TABLE itab2.
To inert in database table, use the following:
1. INSERT INTO <dbtabname> [CLIENT SPECIFIED] VALUES wa.
2. INSERT <dbtabname> [CLIENT SPECIFIED] FROM TABLE itab.
3. INSERT <dbtab> [CLIENT SPECIFIED]. oder
4. INSERT <dbtabname> [CLIENT SPECIFIED] ... .
Reward points.. if helpful.
Cheers !
Moqeeth.

Generic datasource by function module to fetch data from multiple tables?

I'm writing a function module to fetch price, for generic datasource.
At first, extract test is OK. But InfoPackage never stop when loading data to PSA in BW.
And I find the example codes:
 OPEN CURSOR WITH HOLD S_CURSOR FOR
 SELECT (S_S_IF-T_FIELDS) FROM SFLIGHT
 WHERE CARRID IN L_R_CARRID AND
 CONNID IN L_R_CONNID.
 ENDIF. "First data package ?
* Fetch records into interface table.
* named E_T_'Name of extract structure'.
 FETCH NEXT CURSOR S_CURSOR
 APPENDING CORRESPONDING FIELDS
 OF TABLE E_T_DATA
 PACKAGE SIZE S_S_IF-MAXSIZE.
 IF SY-SUBRC <> 0.
 CLOSE CURSOR S_CURSOR.
 RAISE NO_MORE_DATA.
 ENDIF.
 S_COUNTER_DATAPAKID = S_COUNTER_DATAPAKID + 1.
ENDIF.
There using Cursor to fetch data package by package, and raise exception NO_MORE_DATA to stop the loading process.
Now I fetch data from multiple tables, I don't think I can use Cursor.
Then How can I handle this?
Thanks a lot.

Thanks
IF IT_999[] IS INITIAL.
 SELECT A~KNUMH A~MATNR A~KSCHL VKORG VTWEG A~DATBI A~DATAB KBETR KMEIN KPEIN C~MTART APPENDING CORRESPONDING FIELDS OF
 TABLE TP_DATA
 FROM A999 AS A
 INNER JOIN KONP AS B
 ON A~KNUMH = B~KNUMH
 INNER JOIN MARA AS C
 ON A~MATNR = C~MATNR
* FOR ALL ENTRIES IN IT_999
 WHERE
* A~KNUMH = IT_999-KNUMH AND
 ( ( A~KSCHL = 'ZPRC' AND VKORG = 'Z000' AND VTWEG = 'Z1' ) OR
 ( A~KSCHL = 'ZPRD' AND VKORG = 'A000' AND VTWEG = 'Y3' ) ) AND
* A~DATBI >= SY-DATUM AND
 LOEVM_KO = ''.
 SELECT A~KNUMH A~MATNR A~KSCHL VKORG VTWEG A~DATBI A~DATAB KBETR AS KHETR KMEIN KPEIN C~MTART APPENDING CORRESPONDING FIELDS OF
 TABLE TP_DATA
 FROM A999 AS A
 INNER JOIN KONP AS B
 ON A~KNUMH = B~KNUMH
 INNER JOIN MARA AS C
 ON A~MATNR = C~MATNR
* FOR ALL ENTRIES IN IT_999
 WHERE
* A~KNUMH = IT_999-KNUMH AND
 A~KSCHL = 'ZPR3' AND A~VKORG = 'I000' AND
* DATBI >= SY-DATUM AND
 LOEVM_KO = ''.
ENDIF.
IF IT_997[] IS INITIAL.
 SELECT A~KNUMH A~MATNR A~KSCHL VTWEG A~DATBI A~DATAB KBETR AS KHETR KMEIN KPEIN C~MTART APPENDING CORRESPONDING FIELDS OF
 TABLE TP_DATA
 FROM A997 AS A
 INNER JOIN KONP AS B
 ON A~KNUMH = B~KNUMH
 INNER JOIN MARA AS C
 ON A~MATNR = C~MATNR
* FOR ALL ENTRIES IN IT_997
 WHERE
* A~KNUMH = IT_997-KNUMH AND
 A~KSCHL = 'ZPRA' AND VTWEG = 'Y1' AND
* DATBI >= SY-DATUM AND
 LOEVM_KO = ''.
ENDIF.
IF IT_996[] IS INITIAL.
 SELECT A~KNUMH A~MATNR A~KSCHL A~DATBI A~DATAB KBETR AS KHETR KMEIN KPEIN C~MTART APPENDING CORRESPONDING FIELDS OF
 TABLE TP_DATA
 FROM A996 AS A
 INNER JOIN KONP AS B
 ON A~KNUMH = B~KNUMH
 INNER JOIN MARA AS C
 ON A~MATNR = C~MATNR
* FOR ALL ENTRIES IN IT_996
 WHERE
* A~KNUMH = IT_996-KNUMH AND
 A~KSCHL = 'ZPRB' AND
* DATBI >= SY-DATUM AND
 LOEVM_KO = ''.
ENDIF.
SELECT MATNR "u7269u6599u53F7u7801
 MEINH "u4ED3u50A8u5355u4F4Du7684u5907u7528u8BA1u91CFu5355u4F4D
 UMREZ "u57FAu672Cu8BA1u91CFu5355u4F4Du8F6Cu6362u5206u5B50
 UMREN "u8F6Cu6362u4E3Au57FAu672Cu8BA1u91CFu5355u4F4Du7684u5206u6BCD
 FROM MARM
 INTO CORRESPONDING FIELDS OF TABLE IT_MARM
 FOR ALL ENTRIES IN TP_DATA
 WHERE MATNR = TP_DATA-MATNR AND MEINH = TP_DATA-KMEIN.
LOOP AT TP_DATA.
 IF TP_DATA-KPEIN NE 0.
 TP_DATA-KBETR = TP_DATA-KBETR / TP_DATA-KPEIN.
 TP_DATA-KHETR = TP_DATA-KHETR / TP_DATA-KPEIN.
 ENDIF.
 IF TP_DATA-KSCHL = 'ZPRA'.
* TP_DATA-MEINH = 'ZI'.
* TP_DATA-KSCHL = 'B4'.
 IF TP_DATA-KMEIN = 'ZI'.
 TP_DATA-KBETR = TP_DATA-KHETR / '1.17'.
 ELSE.
 READ TABLE IT_MARM INTO WA_MARM1 WITH KEY MATNR = TP_DATA-MATNR MEINH = TP_DATA-KMEIN.
* READ TABLE IT_MARM INTO WA_MARM2 WITH KEY MATNR = TP_DATA-MATNR MEINH = 'CT'.
 TP_DATA-KHETR = TP_DATA-KHETR * WA_MARM1-UMREN / WA_MARM1-UMREZ.
* * WA_MARM2-UMREZ / WA_MARM2-UMREN.
 TP_DATA-KBETR = TP_DATA-KHETR / '1.17'.
 ENDIF.
 ELSEIF TP_DATA-KSCHL = 'ZPRB'.
* TP_DATA-KSCHL = 'L0'.
* TP_DATA-MEINH = 'ZI'.
 IF TP_DATA-KMEIN = 'ZI'.
 TP_DATA-KBETR = TP_DATA-KHETR / '1.17'.
 ELSE.
 READ TABLE IT_MARM INTO WA_MARM1 WITH KEY MATNR = TP_DATA-MATNR MEINH = TP_DATA-KMEIN.
* READ TABLE IT_MARM INTO WA_MARM2 WITH KEY MATNR = TP_DATA-MATNR MEINH = 'BAG'.
 TP_DATA-KHETR = TP_DATA-KHETR * WA_MARM1-UMREN / WA_MARM1-UMREZ.
* * WA_MARM2-UMREZ / WA_MARM2-UMREN.
 TP_DATA-KBETR = TP_DATA-KHETR / '1.17'.
 ENDIF.
 ELSEIF TP_DATA-KSCHL = 'ZPRC' OR TP_DATA-KSCHL = 'ZPRD'.
* TP_DATA-MEINH = 'ZI'.
 IF TP_DATA-KMEIN = 'ZI'.
 TP_DATA-KHETR = TP_DATA-KBETR * '1.17'.
 ELSE.
 READ TABLE IT_MARM INTO WA_MARM1 WITH KEY MATNR = TP_DATA-MATNR MEINH = TP_DATA-KMEIN.
* READ TABLE IT_MARM INTO WA_MARM2 WITH KEY MATNR = TP_DATA-MATNR MEINH = 'WZI'.
 TP_DATA-KBETR = TP_DATA-KBETR * WA_MARM1-UMREN / WA_MARM1-UMREZ.
* * WA_MARM2-UMREZ / WA_MARM2-UMREN.
 TP_DATA-KHETR = TP_DATA-KBETR * '1.17'.
 ENDIF.
 ELSEIF TP_DATA-KSCHL = 'ZPR3'.
* TP_DATA-KSCHL = 'B2'.
 IF TP_DATA-KMEIN = 'ZI'.
 TP_DATA-KBETR = TP_DATA-KHETR / '1.17'.
 ELSE.
 READ TABLE IT_MARM INTO WA_MARM1 WITH KEY MATNR = TP_DATA-MATNR MEINH = TP_DATA-KMEIN.
* READ TABLE IT_MARM INTO WA_MARM2 WITH KEY MATNR = TP_DATA-MATNR MEINH = 'BAG'.
 TP_DATA-KHETR = TP_DATA-KHETR * WA_MARM1-UMREN / WA_MARM1-UMREZ.
* * WA_MARM2-UMREZ / WA_MARM2-UMREN.
 TP_DATA-KBETR = TP_DATA-KHETR / '1.17'.
 ENDIF.
 ENDIF.
 TP_DATA-MEINH = '01'.
 MODIFY TP_DATA.
E_T_DATA-MATNR = TP_DATA-MATNR.
E_T_DATA-KSCHL = TP_DATA-KSCHL.
E_T_DATA-KHETR = TP_DATA-KHETR.
E_T_DATA-KBETR = TP_DATA-KBETR.
E_T_DATA-KMEIN = TP_DATA-KMEIN.
E_T_DATA-DATAB = TP_DATA-DATAB.
E_T_DATA-DATBI = TP_DATA-DATBI.
APPEND E_T_DATA.
 CLEAR WA_MARM1.
 CLEAR WA_MARM2.
ENDLOOP.
Edited by: Shen Peng on Oct 20, 2010 10:09 AM

How to use for all entires clause while fetching data from archived tables

How to use for all entires clause while fetching data from archived tables using the FM
/PBS/SELECT_INTO_TABLE' .
I need to fetch data from an Archived table for all the entries in an internal table.
Kindly provide some inputs for the same.
thanks n Regards
Ramesh

Hi Ramesh,
I have a query regarding accessing archived data through PBS.
I have archived SAP FI data ( Object FI_DOCUMNT) using SAP standard process through TCODE : SARA.
Now please tell me can I acees this archived data through the PBS add on FM : '/PBS/SELECT_INTO_TABLE'.
Do I need to do something else to access data archived through SAP standard process ot not ? If yes, then please tell me as I am not able to get the data using the above FM.
The call to the above FM is as follows :
CALL FUNCTION '/PBS/SELECT_INTO_TABLE'
EXPORTING
    archiv           = 'CFI'
    OPTION           = ''
    tabname          = 'BKPF'
    SCHL1_NAME       = 'BELNR'
    SCHL1_VON        = belnr-low
    SCHL1_BIS        = belnr-low
    SCHL2_NAME       = 'GJAHR'
    SCHL2_VON        = GJAHR-LOW
    SCHL2_BIS        = GJAHR-LOW
    SCHL3_NAME       = 'BUKRS'
    SCHL3_VON        = bukrs-low
    SCHL3_BIS        = bukrs-low
SCHL4_NAME       =
SCHL4_VON        =
SCHL4_BIS        =
    CLR_ITAB         = 'X'
MAX_ZAHL         =
tables
    i_tabelle        = t_bkpf
SCHL1_IN         =
SCHL2_IN         =
SCHL3_IN         =
SCHL4_IN         =
EXCEPTIONS
   EOF              = 1
   OTHERS           = 2
   OTHERS           = 3
It gives me the following error :
Index for table not supported ! BKPF BELNR.
Please help ASAP.
Thnaks and Regards
Gurpreet Singh

How can we improve the performance while fetching data from RESB table.

Hi All,
Can any bosy suggest me the right way to improve the performance while fetching data from RESB table. Below is the select statement.
SELECT aufnr posnr roms1 roanz
    INTO (itab-aufnr, itab-pposnr, itab-roms1, itab-roanz)
    FROM resb
    WHERE kdauf = p_vbeln
    AND   ablad = itab-sposnr+2.
Here I am using 'KDAUF' & 'ABLAD' in condition. Can we use secondary index for improving the performance in this case.
Regards,
Himanshu

Hi ,
Declare intenal table with only those four fields.
and try the beloe code....
SELECT aufnr posnr roms1 roanz
INTO table itab
FROM resb
WHERE kdauf = p_vbeln
AND ablad = itab-sposnr+2.
yes, you can also use secondary index for improving the performance in this case.
Regards,
Anand .
Reward if it is useful....

Hey guys how to fetch data from db table using subroutine

hi guys,
               I am fetching data from db table "mcha". now in the follwing code i get it in "HSDAT1_DATE."
               now when i read out_tab with key "HSDAT1". it wont come in out_tab-value.plz tell me what is wrong whether some key condition in out_tab or any thing else.
and what should i write in changing && in script.
thanks in advance
FORM DATE_MGF TABLES IN_TAB STRUCTURE ITCSY
                     OUT_TAB STRUCTURE ITCSY.
tables :MCHA ,QALS.
DATA : WERKS1 LIKE QALS-WERK.
DATA : HSDAT1 LIKE MCHA-HSDAT.
DATA : DATE(2),
         MONTH(2),
         YEAR(4).
DATA : HSDAT1_DATE(10).
READ TABLE IN_TAB WITH KEY 'QALS-WERK'.
LOOP AT IN_TAB.
    IF SY-TABIX EQ 1.
      WERKS1 = IN_TAB-VALUE.
      IF WERKS1 NE SPACE.
        EXIT.
      ENDIF.
    ENDIF.
ENDLOOP.
SELECT SINGLE HSDAT INTO HSDAT1
                      FROM MCHA
                                WHERE WERKS = WERKS1.
DATE = HSDAT1+6(2).
MONTH = HSDAT1+4(2).
YEAR = HSDAT1+0(4).
CONCATENATE DATE '.' MONTH '.' YEAR INTO HSDAT1_DATE.
READ TABLE OUT_TAB WITH KEY 'HSDAT1' .
IF SY-SUBRC = 0.
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    MODIFY OUT_TAB INDEX SY-TABIX.
ENDIF.

Hi,
Let me understanf clearly what you want.
initally mine out_tab is blank
According to you, your table out_tab is blank. And you need to add out_tab-value = HSDAT1_date.
READ TABLE OUT_TAB WITH KEY 'HSDAT1' .
IF SY-SUBRC = 0.
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    MODIFY OUT_TAB INDEX SY-TABIX.
ENDIF.
So, if your table is blank, then read statement will fail.
Please let me know if your table out_tab in blank when you are reading the table and if this table contains any field called HSDAT.
Basically i would like to know your internal table out_tab declaration.
Thanks,
Archana

SQL Select Performance - Approached to fetch data from big table

Hi
I just wanted to know view on different approached to fetch data from a table which has 40 billion records and which joined to another table which has 1 million record.
e.g.
I have two tables TableA and TableB
TableA has 40 Billion records has 6 columns
     TableA has partitions on Date
     TableA has required indexes
TableB has 1 Milluion record and has 10 columns
     Table A has indexes
Now I have written query like
select distinct TableA.column1,TableA.column2,TableB.columnA
FROM TableA join TableB
ON TableA.Column1=TableB.Column2
WHERE TableA.DateColumn between StartDate and EndDate
for a given date range it will fetch 5 billion of records which takes around 40 minutes.
I just wanted to know what all tuning approaches I can follow. What would be the best approach to make record retrieval faster in such a scenario.
Just wanted to know your vies/experience in such a scenario

Sufficiently large array fetchsize
and,
possibly using parallel query,
pop into my mind.
I would be interested though in the business requirement that asks for you to write a program that gets 5 billion (!) rows out of the database...

Fetch data from different tables print them is assigned places

Hi Friends,
I have designed one SMART-Form (Receipt).
I need to fetch data from different tables and the data must be print in assigned places. Please help me how to achieve this requirement. Thanks for your help.
Best regards,
Manju.
Edited by: Alvaro Tejada Galindo on Feb 12, 2008 10:20 AM

U're right.
When it creates a smartform it needs to decide when the main data have to be extracted:
- or in driver program
- or in smartforms
The difference can be in the performance, because the program can select the data only once, the smartforms needs to extract them everytime it's called.
I prefer to use a complex structure for the smartform interface as so all data I need are in only one structure, the problem is the complex structure is harder to be managed.
Max

How to fetch data from PTREQ tables

I need to display data in the customised webdynpro application from PTREQ tables.
Can anyone help me out how to fetch data from these tables.

use the standard modules like
PT_ARQ_REQUEST_CHECK
PT_ARQ_REQUEST_EXECUTE
PT_ARQ_REQUEST_PREPARE

Hash lookup or Binary search to fetch data from internal table

Hi All,
I want to know Which is faster, Hash lookup or Binary search to fetch data from internal tables?
Thanks,
Mahesh
Moderator Message: Duplicate post
Edited by: kishan P on Oct 14, 2010 4:22 PM

type mod* .the the sign would change to pattern.try and see.i checked.reward if works.

Cartesian of data from two tables with no matching columns

Hello,
I was wondering – what’s the best way to create a Cartesian of data from two tables with no matching columns in such a way, so that there will be only a single SQL query generated?
I am thinking about something like:
for $COUNTRY in ns0: COUNTRY ()
for $PROD in ns1:PROD()
return <Results>
<COUNTRY> {fn:data($COUNTRY/COUNTRY_NAME)} </COUNTRY>
<PROD> {fn:data($PROD/PROD_NAME)} </PROD>
</Results>
And the expected result is combination of all COUNTRY_NAMEs with all PROD_NAMEs.
What I’ve noticed when checking query plan is that DSP will execute two queries to have the results – one for COUNTRY_NAME and another one for PROD_NAME. Which in general results in not the best performance ;-)
What I’ve noticed also is that when I add something like:
where COUNTRY_NAME != PROD_NAME
everything is ok and there is only one query created (it's red in the Query plan, but still it's ok from my pov). Still it looks to me more like a workaround, not a real best approach. I may be wrong though...
So the question is – what’s the suggested approach for such queries?
Thanks,
Leszek
Edited by xnts at 11/19/2007 10:54 AM

Which in general results in not the best performanceI disagree. Only for two tables with very few rows, would a single sql statement give better performance.
Suppose there are 10,000 rows in each table - the cross-product will result in 100 million rows. Sounds like a bad idea. For this reason, DSP will not push a cross-product to a database. It will get the rows from each table in separate sql statements (retrieving only 20,000 rows) and then produce the cross-product itself.
If you want to execute sql with cross-products, you can create a sql-statement based dataservice. I recommend against doing so.

General method to fetch data from transparent tables with cluster field

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