Retrieve data from two tables and store it in one itab
Hi All,
i have an internal table of structure which has fields ar_object and objecttext.
I want to retrieve all the ar_object from table toaom for object type BUS2012 and then the corresponding objecttext from toasp where toaom-ar_object = toasp-ar_object and then store both this values in my internal table.
what is the best method to do it ? Please let me know if you want to know how i am doing it right now
thanks,
Golu
Hi,
You can get many ways
1. using For all entries in
2. using Inner join
3. you can get 2 tables data into 2 different internal tables and loop first internal table and read second internal using key fields append it another internal table or modify second internaltable.
In above ways 1st and 2nd are performance issues. the best way is
get TOAOM table data into itab1 and get TOASP table data into itab2 you can append data into another itab3 or modify itab2
regards,
Ganesh
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I have similar to the following data in two tables (@Plant, @PlantDirector) and need to consolidate into one table (@PlantNew) as follows.
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Please Mark This As Answer if it helps to solve the issue Visakh ---------------------------- http://visakhm.blogspot.com/ https://www.facebook.com/VmBlogs
You're missing a FROM
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Question about retrieving data from two tables
Hi everyone.
I've been working on this and was wondering what the correct way of handling this would be.
I have two tables, a Billing Table that contains invoices and related information, and a Payments Table that contains payments and related information to that.
Both tables contain a Date Column for the date that the Invoice was generated or the Payment was made.
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ORDER BY Name Asc, Billing.Invoice, PID
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union
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on bill.ID = pay.BillingID
order by ... ;
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Hi All,
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Hi
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empid firstname deptno location
and same time update in two tables
adilWhen I try to create an external content type based on a view (AdventureWorks2012.vSalesPerson) - I can display the data in an external list. When I attempt to edit it, I get an error:
External List fails when attached to a SQL view
Sorry, something went wrong
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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?
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for $COUNTRY in ns0: COUNTRY ()
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Edited by xnts at 11/19/2007 10:54 AMWhich 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. -
Retrieve data from nested tables
Hi All,
I have big trouble to retrieve data from nested tables..
From java code developer are passing struct data type to Oracle procedure.. So equal data type in oracle has been created as created as object
CREATE OR REPLACE TYPE TXNDATA AS OBJECT
TRAN_ID NUMBER ,
EVENT_ID NUMBER ,
EVENT_CD VARCHAR2(10 BYTE))and create a procedure which has a IN parameter as TXNDATA
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Sami.use a table alias in your query
SQL> set serveroutput on
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2 (
3 TRAN_ID NUMBER ,
4 EVENT_ID NUMBER ,
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6 /
Type created.
SQL>
SQL> create type txnjournaldata
2 as table of txndata;
3 /
Type created.
SQL>
SQL> declare
2 txn txnjournaldata := txnjournaldata (
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5 );
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10 )
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20 - One
20 - Two
PL/SQL procedure successfully completed.Edited by: Alex Nuijten on Oct 24, 2011 12:24 PM -
Hi, experts. I want retrieve data from 8 tables
Hi, experts. I want retrieve data from 8 tables.
On which table i have to write for all entries query.
Thanks in advance.Hai Reddy,
Actually IF we Use Join's Actually The Performance Will Be Good For 4 tables.
So It Is Better To Create Two Joins With 4 Tables Each.
First Retrive The Data For First View.
Then Use For ALL Entries For First Table And Then Get Data For Second data.
Reward If Found usefull.
Regards.
Eshwar. -
Select data from two tables...!
HI Experts...!
i m a beginner user and i want to select data from two tables proj and prps.....using joins.....and internal tables i have written a code...
SELECT prps~pspnr
prps~objnr
prps~psphi
proj~ernam
proj~erdat
proj~pspnr
INTO table itab -
itab is internal table
FROM prps inner join proj
WHERE pspnr in p_no and prpspsphi = projpspnr.
but there is error in from clause ..please help me....
Advance thanx....Hi,
check the sample code bellow above two reply will solve out your problem but one more extra line in your code pointed out bellow.
TABLES: prps, proj.
TYPES: BEGIN OF ty_test,
pspnr LIKE prps-pspnr,
objnr LIKE prps-objnr,
psphi LIKE prps-psphi,
ernam LIKE proj-ernam,
erdat LIKE proj-erdat,
END OF ty_test.
DATA: itab TYPE STANDARD TABLE OF ty_test WITH HEADER LINE.
SELECT-OPTIONS: p_no FOR prps-pspnr.
SELECT prps~pspnr
prps~objnr
prps~psphi
proj~ernam
proj~erdat
* proj~pspnr " No need for this you have selected this in
* the first line because it is commone so you only need to select from any one
INTO TABLE itab
FROM prps INNER JOIN proj ON ( prps~pspnr = proj~pspnr )
WHERE prps~pspnr IN p_no.
Best Regards,
Faisal
Edited by: Rob Burbank on Dec 24, 2009 12:24 PM -
Hi,
I am working on a report where I have to retrieve data from 3 tables(marc,mara,makt).For this I have used 3 select statements for retriving data from 3 tables.There r some fields which r not present in marc table where as present in mara and makt tables.So added thos fields in marc internal table t_marc.I have looped at marc table and used the read statement to read the data from mara table using the key field matnr from both the tables.This read statement is giving the sy-subrc value as 4.Could u pls tell me why this is happening?I am sending my code.
SELECT matnr
werks
pstat
lvorm
FROM marc
INTO TABLE t_marc
PACKAGE SIZE 500
WHERE matnr IN s_matnr
AND werks IN s_werks.
IF NOT t_marc[] IS INITIAL.
SELECT matnr
ersda
laeda
meins
FROM mara
INTO TABLE t_mara
FOR ALL ENTRIES IN t_marc
WHERE matnr = t_marc-matnr
AND ersda IN s_ersda
AND laeda IN s_laeda.
IF NOT t_mara[] IS INITIAL.
SELECT matnr
maktx
FROM makt
INTO TABLE t_makt
FOR ALL ENTRIES IN t_mara
WHERE matnr = t_mara-matnr.
LOOP AT t_marc INTO wa_marc.
READ TABLE t_mara INTO wa_mara WITH KEY matnr = t_marc-matnr.
IF sy-subrc IS INITIAL.
wa_marc-meins = wa_mara-meins.
MODIFY t_marc.
APPEND wa_marc TO t_output.
ENDIF.
READ TABLE t_makt INTO wa_makt WITH KEY matnr = t_marc-matnr.
IF sy-subrc IS INITIAL.
wa_marc-maktx = wa_makt-maktx.
MODIFY t_marc.
APPEND wa_marc TO t_output.
ENDIF.
ENDLOOP.hi hema,
Dont use three select stements for this scenario.
Just use innerjoin and join all the three tables.
Three tables should contain MATNR (material number).
By using that retrieve data from 3 tables by using a single select statement.
Eg:
SELECT DISTINCT a~matnr "MATERIAL NUMBER
a~ersda "CREATED ON
a~mtart "MATERIAL TYPE
a~meins "BASE UNIT OF MEASURE
a~bstme "ORDER UNIT
b~maktx "MATERIAL DESCRIPTION
c~bwkey "VALUATION AREA
c~lbkum "TOTAL VALUED STOCK
c~salk3 "VALUE OF TOTAL VALUED STOCK
c~stprs "STANDARD PRICE
c~peinh "PRICE UNIT
c~bklas "VALUATION CLASS
INTO TABLE it_matdetails
FROM mara AS a INNER JOIN makt AS b ON a~matnr = b~matnr
INNER JOIN mbew AS c ON a~matnr = c~matnr
INNER JOIN marc AS d ON a~matnr = d~matnr
INNER JOIN mard AS e ON a~matnr = e~matnr
WHERE b~spras = sy-langu AND a~matnr IN matnr AND d~werks IN werks AND e~lgort IN lgort.
pls reward if helpful. -
Retrive data from two tables into one internal table.
Hi SDN,
I am downloading the Assets data from two tables ANLA,ANLZ.
there is a common field ANL1in both tables and i have to retrive the data by using anl1 into the internal table.
can you please send me the SELECT Syntax for this probl.....
Thank you & Regards,
ManojHi manoj,
Please see the following sample code. But kindly don't use join as it may hamper ur performance. No trouble in using two select query.
data: begin of itab occurs 0,
BUKRS like anla-BUKRS,
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select anlabukrs anlaANLN1 anlzBDATU into corresponding fields of table itab from anla inner join anlz on anlaanl1 eq anlz~anl1 where (logexp).
Please come back for any clarification.
Thanks and Regards,
saurabh
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