Concatenate two select query

Hi ABAPers,
Can you please tell me how to concatenate this two select qureies.
select ebeln knumv from ekko INTO
TABLE tt_knumv
where ebeln = p_ebeln.
select ebeln knumv from eslh INTO TABLE
tt_knumv FOR ALL ENTRIES IN tt_esll
where packno = tt_esll-sub_packno.
Regards
Abhinab Mishra

Hi,
I dont think inner join is possible in this case since you are selecting the same fields from the two different tables into the single internal table vertically. It can be used to collect the data into the internal table horizontally but that would make no sense in this case. May be you can try something like this
data: t_temp type table of tt_knumv.
select ebeln knumv
from eslh
INTO TABLE tt_knumv
FOR ALL ENTRIES IN tt_esll
where packno = tt_esll-sub_packno.
select ebeln knumv
from ekko
INTO TABLE t_temp
where ebeln = p_ebeln.
loop at t_temp.
move-corresponding t_temp to tt_knumv.
append tt_knumv.
endloop.
Regards,
Vik

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Two select query in sender JDBC adaptor

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Regards
Vijay

Swatantra,
You can have a look at the below URL for more info on JOIN.
http://www.w3schools.com/sql/sql_join.asp
Best regards,
raj.

Combine two select query

Hi All,
Many thanks for all kind support so far.
I have two report (sql query)
I want to add both the sql query
1st sql query
select distinct(a.item_number)
      ,a.quantity - b.quantity
from QUANTITY_ONHAND_ATP a,BACKLOG_ATP_LT_CW b
where a.item_number = b.item_number
order by item_number2nd sql query
select distinct(wb.item_number)
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       ,a.quantity - b.quantity
from BACKLOG_WEEK_BEFORE_ATP wb
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    ,BACKLOG_WEEK_AFTER_ATP a
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   and a.item_number = b.item_number
   and wb.item_number = a.item_number
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order by wb.ITEM_NUMBERIn 1st sql query i have 129 records and in 2nd sql query i have 14 records. I want to combine these two sql query. If the item_number of 1st sql query is not there in 2nd one then display it as it is in 1st sql only.
Any help how to do that.
Regards

Hi,
the gerenal approach to combine the results of two or more SQL queries would be the
UNION / UNION ALL
INTERSECT
MINUS
SQL clauses. Union just combines the results; INTERSECT will return the rows which are present
in both result sets and MINUS will reduce the first result set by the rows of the second.
Basically it works like this
select * from emp where deptno = 10
union all(
select * from empo where deptno = 20
All the queries must have identical columns in the result set - same number of columns
and the same data types. So you would have to add a column to your first SQL query ...
select distinct(a.item_number) item_number,
to_number(*,null*) first_value
,a.quantity - b.quantity second_value
from QUANTITY_ONHAND_ATP a,BACKLOG_ATP_LT_CW b
where a.item_number = b.item_number
order by item_number
and in the second query I'd recommend to use the same aliases ....
Does this help
-Carsten
Deutschsprachige APEX-Community: Tipps, Tricks, Best Practice
http://tinyurl.com/apexcommunity
SQL und PL/SQL: Tipps, Tricks & Best Practice
http://sql-plsql-de.blogspot.com
Twitter: @cczarski

How can i use index in select query.. facing problem with the select query.

Hi Friends,
I am facing a serious problem in one of the select query. It is taking a lot of time to fetch data in Production Scenario.
Here is the query:
SELECT * APPENDING CORRESPONDING FIELDS OF TABLE tbl_summary
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     AND ztfzberep~poper = st_input-poper
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    WHERE rldnr = c_telstra_accounting
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      AND rbukrs = st_input-bukrs
      AND racct = st_input-saknr
      AND ryear = st_input-gjahr
      And rzzlstar in r_lstar
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There are 5 indices present for Table ZTFTELAT.
Indices of ZTFTELAT:
Name   Description
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005    Profit (RCLNT,RPRCTR)
1        Ledger, company code, account (RLDNR,RBUKRS, RACCT)
2        Ledger, company code, cost center (RLDNR, RBUKRS,RCNTR)
3        Account, cost center (RACCT,RCNTR)
4        RCLNT/RLDNR/RRCTY/RVERS/RYEAR/RZZAUFNR
Z01    Activity Type, Account (RZZLSTAR,RACCT)
Z02    RYEAR-RBUKRS- RZZZBER-RLDNR
Can anyone help me out why it is taking so much time and how we can reduce it ? and also tell me if I want to use index number 1 then how can I use?
Thanks in advance.

Hi Shiva,
I am using two more select queries with the same manner ....
here are the other two select query :
***************1************************
SELECT * APPENDING CORRESPONDING FIELDS OF TABLE tbl_summary
    FROM ztftelpt LEFT JOIN ztfzberep
     ON ztfzberep~gjahr = st_input-gjahr
     AND ztfzberep~poper = st_input-poper
     AND ztfzberepcntr = ztftelptrprctr
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      AND rrcty = c_actual
      AND rvers = c_ver_001
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      AND racct = st_input-saknr
      AND ryear = st_input-gjahr
      and rzzlstar in r_lstar
      AND rpmax = c_max_period.
and the second one is
*************************2************************
SELECT * APPENDING CORRESPONDING FIELDS OF TABLE tbl_summary
    FROM ztftelnt LEFT JOIN ztfzberep
     ON ztfzberep~gjahr = st_input-gjahr
     AND ztfzberep~poper = st_input-poper
     AND ztfzberepcntr = ztftelntrprctr
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      AND rvers = c_ver_001
      AND rbukrs = st_input-bukrs
      AND racct = st_input-saknr
      AND ryear = st_input-gjahr
      and rzzlstar in r_lstar
      AND rpmax = c_max_period.
for both the above table program is taking very less time .... although both the table used in above queries have similar amount of data. And i can not remove the APPENDING CORRESPONDING. because i have to append the data after fetching from the tables. if i will not use it will delete all the data fetched earlier.
Thanks on advanced......
Sourabh

Select query is taking lot of time to fetch data.....

Select query is taking lot of time to fetch data.
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                   AND a~bname IN s_uname
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                   AND b~matnr IN s_mno
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Moderator message: Please Read before Posting in the Performance and Tuning Forum
Edited by: Thomas Zloch on Mar 27, 2011 12:05 PM

Hi Shiva,
I am using two more select queries with the same manner ....
here are the other two select query :
***************1************************
SELECT * APPENDING CORRESPONDING FIELDS OF TABLE tbl_summary
    FROM ztftelpt LEFT JOIN ztfzberep
     ON ztfzberep~gjahr = st_input-gjahr
     AND ztfzberep~poper = st_input-poper
     AND ztfzberepcntr = ztftelptrprctr
    WHERE rldnr = c_telstra_projects
      AND rrcty = c_actual
      AND rvers = c_ver_001
      AND rbukrs = st_input-bukrs
      AND racct = st_input-saknr
      AND ryear = st_input-gjahr
      and rzzlstar in r_lstar
      AND rpmax = c_max_period.
and the second one is
*************************2************************
SELECT * APPENDING CORRESPONDING FIELDS OF TABLE tbl_summary
    FROM ztftelnt LEFT JOIN ztfzberep
     ON ztfzberep~gjahr = st_input-gjahr
     AND ztfzberep~poper = st_input-poper
     AND ztfzberepcntr = ztftelntrprctr
    WHERE rldnr = c_telstra_networks
      AND rrcty = c_actual
      AND rvers = c_ver_001
      AND rbukrs = st_input-bukrs
      AND racct = st_input-saknr
      AND ryear = st_input-gjahr
      and rzzlstar in r_lstar
      AND rpmax = c_max_period.
for both the above table program is taking very less time .... although both the table used in above queries have similar amount of data. And i can not remove the APPENDING CORRESPONDING. because i have to append the data after fetching from the tables. if i will not use it will delete all the data fetched earlier.
Thanks on advanced......
Sourabh

Questions on the most efficient select query..

What is the difference between the two select query & please explain y is the 2nd select query more efficient??
DATA: MAX_MSGNR type t100-msgnr.
MAX_MSGNR = '000'.
SELECT * FROM T100 INTO T100_WA
WHERE SPRSL = 'D' AND
ARBGB = '00'.
CHECK: T100_WA-MSGNR > MAX_MSGNR.
MAX_MSGNR = T100_WA-MSGNR.
ENDSELECT.
DATA: MAX_MSGNR type t100-msgnr.
SELECT MAX( MSGNR ) FROM T100 INTO max_msgnr
WHERE SPRSL = 'D' AND
ARBGB = '00'.

Hi,
First never use Check statement in the Select.
Next thing Select ... end select.
Coming to ur question In case of first select it will fetch each record from the data base and compares that record value with the variable(MAX_MSGNR) and assigns the value to the variable. And this process will continue till the select reads all the records of the data base. Also these operations happens on the data base server. SO this query not only affect ur program but also others who is accessing the same data base.
Second query is most efficient because of the aggregate function MAX. Here it will fetch all the records in single go and checks the max value for that column using
optimising algorithm. So number of checks, assignments(single assignment) and fetches will be less compared to first select. This is the main reason. Hope this clarified ur doubt.
Another thing is in first query we are selecting all the fields where as in second we are selecting only one field(required)
Thanks,
Vinod.
Edited by: Vinod Kumar Vemuru on Mar 13, 2008 4:55 PM

How to concatenate two fields CSKS-KOSTL & CSKT-LTXT in BEx Query?

Hi,
I have a requirement to concatenate two fields CSKS-KOSTL (Cost Center) and CSKT-LTXT (Cost Center Text) and show them as one field in the BEx query.
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Harman

Hi Harman,
If cost center is a masterdata, it can have its own text..i doubt why do u have 2 different fileds..
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If its two different fileds then its better to use concatenate in the transformation.
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Select query in materialized view with two dblinks

Hi All,
We have oracle 10g On windows.
We are trying to create materialized view. Scenario is we have base table on other database and we are creating mview on different database.
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But when i am tryin gto create mview its not getting created. After 15 hrs. its still showing creation command and not finished.
Query is :-
Is it good practice to have two db links in select query of materialized view.

Billy Verreynne wrote:
Chanchal Wankhade wrote:
Is it good practice to have two db links in select query of materialized view.Same db link being used twice, or two different db links?
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Can we use concatenate in where clause of a select query

I have a select query as follows....
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Hi Poonam,
SELECT ebeln ebelp belnr vgabe bwart DMBTR
FROM ekbe
INTO TABLE i_ekbe
FOR ALL ENTRIES IN i_blck
WHERE ebeln = i_blck-ebeln
AND ebelp = i_blck-ebelp.
select *
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Hi all,
Can i fetch the data by writing a select query on two DATABASE VIEWS
Because i am able to fetch data by writing a selct query on ONE DATABASE VIEW and ON TRANSPARANT TABLE
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select * from CSKS where OBJNR = COVJ-OBJNR
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CSKS is a Transparant Table
COAS is a DATABASE VIEW
Thanks in advance
Regards
Ajay

Hi
I tried with code and I am able to fetch data from view COAS
DATA:it_coas TYPE STANDARD TABLE OF coas.
SELECT * FROM coas INTO TABLE it_coas.
IF sy-subrc IS INITIAL.
WRITE:/ 'Sucess'.
ENDIF.
I think in your case COAS view does not have a value for COVJ-OBJNR.
Regards
Srilaxmi

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Friends,
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Hello,
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Try like this:
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Hi Pals,
I was wondering how to directly concetenate client name in the select query itself...
Currently the code says :
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CONCATENATE V_NAME1 V_NAME2 INTO I_PROJ-CLNAME SEPARATED BY SPACE.
Can we say some thing like...
SELECT SINGLE ( NAME1 + ' ' + NAME2 ) AS CLNAME
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Basically i need a single select query which would give me space seperated clientname in I_PROJ directly
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Abhishek B.

Hi Abhishek,
OPEN SQL.
1. Sap works on the concept of Open Sql.
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Hope u find the answer useful.
(To newbees)
U may please award points (if u find the reply useful)
by clicking on the STAR on the left of the reply.
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Hi Experts,
How to join two tables which are NOT having any field in common using only one select query?
Your help will be appreciated.
Thank you.

Identify a third table (or more tables) with common fields with your two tables, or change your question either removing JOIN or removing NO COMMON FIELDS, else you wont get many responses and will be left alone in outer space, as suggested by Thomas.
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Suppose i have data like ssonje     00000001 as a one field in database table . i have to segregate this two data. how should I do this.the first part is of 12 characters and the last is of 10 character long.

Hi Naveen,
I am again in trouble, Now the requirement were changed. I am sending you the code which i had implemented.
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That means: suppose user enters UNAMED as SSONJE and TEMPD as 0000000030, then i want to fier the select query from RFDT on field SRTFD and get only the document id of that user which user enter on input field-UNAMED.
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please go through the code.
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append UNAMED.
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Please mentioned what is the way to do this.
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Concatenate two select query

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