Doubt on read statement

HI Friends,
I am using a code like as below
loop at itab assigning <fl_itab>.
read table inttab assigning <fl_inttab> with key matnr = <fl_itab-matnr>.
material = <fl_inttab>-matnr.
endloop.
my questio is .
i am reading inttab internal table .if (suppose) this internal table has duplicate records for a material number which value will be assigned to output field(material).will read statement will take only the first record of many duplicate record...
please help me

Yes it will take the first record.
you can check the sy-subrc value after the execution of the READ statement.
loop at itab assigning <fl_itab>.
read table inttab assigning <fl_inttab> with key matnr = <fl_itab-matnr>.
if sy-subrc eq 0.
material = <fl_inttab>-matnr.
endif.
endloop.

Similar Messages

I have doubt in Read statement

Hi All.
I have doubt in Read statement .i need to convert following select statement as read statement .how can i change help me.
IF p_field1 IS INITIAL
     AND p_field2 IS INITIAL
     AND p_field3 IS INITIAL
     AND p_field4 IS INITIAL
     AND p_field5 IS INITIAL.
    SELECT *
          FROM zdbt
           INTO TABLE itab
           WHERE field5 = p_field5
           ORDER BY PRIMARY KEY.
    IF sy-subrc <> 0.
      MESSAGE s035.
    ENDIF.
ENDIF.
regards,
Jay.

hi
The READ statement is as below:
When u have a table already with values and to improve the performance u need to use this.
Reading Lines of Tables
To read a single line of any table, use the statement:
READ TABLE <itab> <key> <result>.
For the statement to be valid for any kind of table, you must specify the entry using the key and
not the index. You specify the key in the <key> part of the statement. The <result> part can
specify a further processing option for the line that is retrieved.
If the system finds an entry, it sets SY-SUBRC to zero, if not, it takes the value 4, as long as it is
not influenced by one of the possible additions. If the internal table is an index table, SY-TABIX
is set to the index of the line retrieved. If the table has a non-unique key and there are duplicate
entries, the first entry is read.
Thanks
Shiva

Doubt in read table statement.

hi friends
i have a doubt in read statement
please suggest me which one i can use.
i have one master table
with fields like
contract contract line wbs
500060    10                XXX
500070     10               XXX
and the transaction table has
500060     10             01              01              01
500060      10            02              02              02
500070       10            01              01             01
500070       10            02              02              02
what i am doing is like
loop at master table into wamastertable
read table tranintertab into tranintertab1 with key contract=wamastertable-contract
contractline = wamastertable-contractline.
endloop.
As my read query satifies multiple lines of transaction internal table i am in a posistion to do this
but if i do like the above it is giving error that tranintertab1 is not the line type of tranintertab
please provide me ur valuable suggestions.

>
janagar sundaramoorthy Nadar wrote:
>
contract contract line wbs
> 500060    10                XXX
> 500070     10               XXX
> and the transaction table has
> 500060     10          01              01              01
> 500060     10          02              02              02
> 500070     10          01              01             01
> 500070     10          02              02              02
>
>
loop at master table into wamastertable
> read table tranintertab into tranintertab1 with key contract=wamastertable-contract
>                                                                                contractline = wamastertable-contractline.
> endloop.
>
Try it like this..........
loop at tranintertab into tranintertab1.
read table master table into wamastertable with key
                                                                       contract = tranintertab1-contract
                                                                  contractline = tranintertab1-contractline.
endloop.
Regards,
Suneel G

Logical expression( = , =, , ) in read statement

Hi All,
Is it possible to use the logical expressions like (<= , >=, <, >) in the read statement?

While you can only use "=" with the READ statement, you can use the READ statement to position the cursor at the first record you want and then use the LOOP with your operators to get only those records you want (assuming standard tables that have been correctly sorted). This can be very efficient.
There have been many discussion about this in the forums. Please search and you'll see them.
Rob

Problem with READ Statement in the field routine of the Transformation

Hi,
I have problem with read statement with binary search in the field routine of the transformation.
read statement is working well when i was checked in the debugging mode, it's not working properly for the bulk load in the background. below are the steps i have implemented in my requirement.
1. I selected the record from the lookuo DSO into one internal table for all entried in source_packeage.
2.i have read same internal table in the field routine for each source_package entry and i am setting the flag for that field .
Code in the start routine
select source accno end_dt acctp from zcam_o11
into table it_zcam
for all entries in source_package
where source = source_package-source
     and accno = source_package-accno.
if sy-subrc = 0.
delete it_zcam where acctp <> 3.
delete it_zcam where end_dt initial.
sort it_zcam by surce accno.
endif.
field routine code:
read table it_zcam with key source = source_package-source
                                             accno = source_package-accno
                                             binary search
                                             transportin no fields.
if sy-subrc = 0.
RESULT = 'Y'.
else.
RESULT = 'N'.
endif.
this piece of code exist in the other model there its working fine.when comes to my code it's not working properly, but when i debug the transformation it's working fine for those accno.
the problem is when i do full load the code is not working properly and populating the wrong value in the RESULT field.
this field i am using in the report filter.
please let me know if anybody has the soluton or reason for this strage behaviour.
thanks,
Rahim.

i suppose the below is not the actual code. active table of dso would be /bic/azcam_o1100...
1. is the key of zcam_o11 source and accno ?
2. you need to get the sortout of if endif (see code below)
select source accno end_dt acctp from zcam_o11
into table it_zcam
for all entries in source_package
where source = source_package-source
and accno = source_package-accno.
if sy-subrc = 0.
delete it_zcam where acctp 3.
delete it_zcam where end_dt initial.
endif.
sort it_zcam by surce accno.
field routine code:
read table it_zcam with key source = source_package-source
accno = source_package-accno
binary search
transportin no fields.
if sy-subrc = 0.
RESULT = 'Y'.
else.
RESULT = 'N'.
endif.

Issue with read statement with one more key missing in mapping

Hi All ,
I have such data in two internals table :
IT_bdc
vbeln            posnr
90000593     10
90000576     10
90000672     10
90000672     20
90000672     30
it_konv
kbetr          vbeln
6250          90000576
12160000          90000593
500000          90000672
600000          90000672
700000          90000672
My current program statement is :
LOOP AT it_bdc.
READ TABLE it_konv WITH KEY
      vbeln = it_bdocs-vbeln.
currency =   it_konv-waers.
endloop.
as you can see the posnr is missing in it_konv how can i modify this read statement so
that vbeln posnr from it_bdc should get correct kbetr from it_konv.
Kindly help in this mapping.

Hi
sort it_konv by vbeln
then
loop at it_bdc.
read table it_konv with key vbeln = it_bdc-vbeln binary search.
if sy-subrc = 0.
perform your logic/task.
endif.
endloop.
also it depends what you want to do after reading it_konv.
in my logic if there is a vbeln in it_konv which s present in it_bdc then sy-subrc will be 0
and you can perform your logic.
and if there will be no matching vbeln in it_konv then sy-subrc will not be 0.
check the values in debugging.
Thanks
Lalit

Error: unexpected XML reader state. expected: END but found: START:

I am getting following error while invoking method 'GetVersionInfo' (.net web service over dll) which takes one input parameter(string) and gives two output parameters(both short):
ERROR at line 1:
ORA-29532: Java call terminated by uncaught Java exception: deserialization
error: unexpected XML reader state. expected: END but found: START:
{UPPLink}pnVersionMajor
ORA-06512: at "SYS.UTL_DBWS", line 388
ORA-06512: at "SYS.UTL_DBWS", line 385
ORA-06512: at line 40
Expected Request is as follows:
POST /UPPLink/UPPLink.asmx HTTP/1.1
Host: 172.16.1.38
Content-Type: text/xml; charset=utf-8
Content-Length: length
SOAPAction: "UPPLink/GetVersionInfo"
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<GetVersionInfo xmlns="UPPLink">
<ignore>string</ignore>
</GetVersionInfo>
</soap:Body>
</soap:Envelope>
EXpected Response is as follows:
HTTP/1.1 200 OK
Content-Type: text/xml; charset=utf-8
Content-Length: length
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<GetVersionInfoResponse xmlns="UPPLink">
<GetVersionInfoResult>
<pnVersionMajor>short</pnVersionMajor>
<pnVersionMinor>short</pnVersionMinor>
</GetVersionInfoResult>
</GetVersionInfoResponse>
</soap:Body>
</soap:Envelope>
The PL/SQL code I am using is as follows:
DECLARE
service_ sys.utl_dbws.SERVICE;
call_ sys.UTL_DBWS.call;
service_qname sys.utl_dbws.QNAME;
port_qname sys.utl_dbws.QNAME;
operation_qname sys.utl_dbws.QNAME;
string_type_qname sys.utl_dbws.QNAME;
number_type_qname sys.utl_dbws.QNAME;
retx ANYDATA;
strEntry VARCHAR2(100);
retx_string VARCHAR2(100);
majorVersion NUMBER;
minorVersion NUMBER;
params sys.utl_dbws.ANYDATA_LIST;
v_outputs sys.utl_dbws.anydata_list;
BEGIN
dbms_output.put_line('Starting Function');
service_qname := sys.utl_dbws.to_qname(null, 'UPPLink');
strEntry := 'vab';
dbms_output.put_line('Creating Service');
service_ := sys.utl_dbws.create_service(HTTPURITYPE('http://172.16.1.38/UPPLink/UPPLink.asmx?WSDL'), service_qname);
dbms_output.put_line('Creating Operation');
operation_qname := sys.utl_dbws.to_qname(null, 'GetVersionInfo');
dbms_output.put_line('Calling Service');
call_ := sys.utl_dbws.create_call(service_, null, operation_qname);
sys.utl_dbws.set_property(call_, 'SOAPACTION_USE', 'true');
sys.utl_dbws.set_property(call_, 'SOAPACTION_URI', 'UPPLink/GetVersionInfo');
sys.utl_dbws.set_property(call_, 'OPERATION_STYLE', 'rpc');
string_type_qname := sys.utl_dbws.to_qname('http://www.w3.org/2001/XMLSchema', 'string');
number_type_qname := sys.utl_dbws.to_qname('http://www.w3.org/2001/XMLSchema', 'short');
sys.utl_dbws.add_parameter(call_, 'ignore', string_type_qname, 'ParameterMode.IN');
sys.utl_dbws.add_parameter(call_, 'pnVersionMinor', number_type_qname, 'ParameterMode.OUT');
sys.utl_dbws.set_return_type(call_, number_type_qname);
params(0) := ANYDATA.convertvarchar2(strEntry);
dbms_output.put('Invoking with Input Parameter: ');
dbms_output.put_line(ANYDATA.ACCESSVARCHAR2(params(0)));
retx := sys.utl_dbws.invoke(call_, params);
dbms_output.put_line('Invoke complete');
majorVersion := retx.accessnumber;
dbms_output.put_line('Major Version ' || majorVersion);
v_outputs := SYS.utl_dbws.get_output_values(call_);
minorVersion := ANYDATA.AccessNumber(v_outputs(1));
dbms_output.put_line('Minor Version ' || minorVersion);
sys.utl_dbws.release_service(service_);
END;
/

Actually, the name needs to match what is specified in the WSDL file.

M or P master data table to be used in routine read statement

Hi
I update of a DSO i had a requirment for a routine to get the Attribute of a Infoobject.
So which master data table M or P table i need to use in my read statement and why
Thanks

Use M table as it it the view on time dependent(P table) and time independent(Q table) tables.
M table is view on time dependent and time independent attributes, you can see characteristic values and all the attributes for the Characteristic.
The tables that go in the view are the Master Data Table and the Time-Dependent Master Data Table. If the characteristic only has time-dependent attributes, only the time-dependent master data table goes in. If the characteristic has only non-time-dependent attributes, only the master data table goes in.

Problem in read statement

hi,
my code is ;
select vbeln audat kunnr auart
        from vbak
        into table t_vbak2
        for all entries in t_vbfa2
        where vbeln = t_vbfa2-vbelv
        and audat in r_daterange
        and kunnr = partner_number.
        if not t_vbak2[] is initial.
          sort t_vbak2 by vbeln audat auart.
        endif.
now if i use read statement :
read table t_vbak2 into wa_vbak2
        with key vbeln = wa_vbfa1-vbelv
                  audat in r_daterange
                  kunnr = partner_number binary search.
i get a syntax error.
can any one help me with this..
Thanks,
Challa.

You can't use the IN operator in your READ statement, only = as you are trying to read with key. In your case, you must use the LOOP statement.
Loop at t_vbak2 into wa_vbak2
          where vbeln = wa_vbfa1-vbelv
             and audat in R_daterange
             and kunnr = Partner_Number.
* Do whatever you need to do
Exit.   " This is so you only read one record.
Endloop.
Regards,
RIch Heilman

Internal table Read statement

Hi,
AM using Read statement to read internal table as below.
Read itab into wa with key x = y.
if sy-subrc eq 0.
do some thing.
endif.
However the work area wa is not useful to me in my program. when am doing extended check it is issueing warning saying wa is not used. HOW TO CLOSE THIS WARNING.
Regards,
AAkash

just before read statement do
CLEAR WA.
This should remove the error.
Cheers
VJ

Read statement in internal table.

PLease help me to figure out what a read statement does???
Please show me through examples how a read statements selects data from a table ,,,puts into internal table & finally we are able to read it through work area????
thanx... <REMOVED BY MODERATOR>
Edited by: Alvaro Tejada Galindo on Mar 10, 2008 7:27 PM

Hey saswat ,
   just wanted to give a simplified example of ur query , if not understood please ask
REPORT Z_PRGM_TRY_READ NO STANDARD PAGE HEADING.
TABLES : MARA , MARD.
SELECT-OPTIONS : S_MATNR FOR MARA-MATNR.
TYPES : BEGIN OF LT_MARA ,
        MATNR LIKE MARA-MATNR ,
        ERSDA LIKE MARA-ERSDA ,
        MBRSH LIKE MARA-MBRSH ,
        END OF LT_MARA .
DATA : TT_MARA TYPE STANDARD TABLE OF LT_MARA INITIAL SIZE 0 ,
       WA_MARA TYPE LT_MARA .
TYPES : BEGIN OF LT_MARD ,
        MATNR LIKE MARD-MATNR ,
        WERKS LIKE MARD-WERKS ,
        LGORT LIKE MARD-LGORT ,
        PSTAT LIKE MARD-PSTAT ,
        END OF LT_MARD.
DATA : TT_MARD TYPE STANDARD TABLE OF LT_MARD INITIAL SIZE 0 ,
       WA_MARD TYPE LT_MARD.
TYPES : BEGIN OF LT_FINAL ,
        MATNR LIKE MARA-MATNR ,
        ERSDA LIKE MARA-ERSDA ,
        MBRSH LIKE MARA-MBRSH ,
        WERKS LIKE MARD-WERKS ,
        LGORT LIKE MARD-LGORT ,
        PSTAT LIKE MARD-PSTAT ,
        END OF LT_FINAL .
DATA : TT_FINAL TYPE STANDARD TABLE OF LT_FINAL INITIAL SIZE 0 ,
        WA_FINAL TYPE LT_FINAL .
SELECT MARA~MATNR
       ERSDA
       MBRSH
       INTO CORRESPONDING FIELDS OF TABLE TT_MARA FROM MARA WHERE MARA~MATNR IN S_MATNR .
SELECT MARD~MATNR
       WERKS
       LGORT
       PSTAT
       INTO CORRESPONDING FIELDS OF TABLE TT_MARD FROM MARD
       FOR ALL ENTRIES IN TT_MARA
       WHERE MATNR = TT_MARA-MATNR.
LOOP AT TT_MARA INTO WA_MARA.
READ TABLE TT_MARD INTO WA_MARD WITH KEY MATNR = WA_MARA-MATNR .
IF SY-SUBRC = 0.
WA_FINAL-MATNR = WA_MARA-MATNR .
WA_FINAL-ERSDA = WA_MARA-ERSDA.
WA_FINAL-MBRSH = WA_MARA-MBRSH.
WA_FINAL-WERKS = WA_MARD-WERKS.
WA_FINAL-LGORT = WA_MARD-LGORT.
WA_FINAL-PSTAT = WA_MARD-PSTAT.
APPEND WA_FINAL TO TT_FINAL.
CLEAR WA_FINAL.
ENDIF.
ENDLOOP.
LOOP AT TT_FINAL INTO WA_FINAL.
WRITE : / WA_FINAL-MATNR , WA_FINAL-ERSDA , WA_FINAL-MBRSH , WA_FINAL-WERKS ,
           WA_FINAL-LGORT , WA_FINAL-PSTAT.
ENDLOOP.

Read statement in abap

Hello Experts,
Can I use both index and key addition in READ statment like
Read table itab from index i with key id = 'XYZ'.
Actually I am using that but the read statement is not following both the addition.Is there any other way out in which I can do that.I dont want to use LOOP...ENDLOOP

Hi *priya singh *.
You are not able to use index and with key parley in read statement. you should use LOOP..END LOOP only..
See following...
I think in your requirement you want i th record which is satisfied id = 'XYZ'.
use following code...
loop at itab into wa where id = 'XYZ'.
if sy-index eq = i.
" Assign/take values here
EXIT. " --> Immediately exit the loop after satisfied your condition
exit.
endloop.
Regards,
Mahi.

Read statement in ECC6.0

Hi all,
I am working on ECC6.0 , but when i use Read statement it gives me erro that it is obsolute in ECC6.0.
So please suggest a way to proceed.
Regards,
Nilesh

Hi Nilesh,
READ statement is NOT Obsolete in ECC 6.0. It is very much in use. I think the syntax that you used might not be correct. Kindly verify with below syntax..
READ TABLE itab INTO ls_itab WITH KEY (Key fields) BINARY SEARCH.
WITH KEY
can be used or
WITH INDEX
can also be used..
<b>Reward points for helpful answers</b>.
Best Regards,
Ram.

Can't I use Field NE SPACE in READ statement ?

What is wrong with the below statments
READ TABLE t_zdadp_rpt WITH TABLE KEY t_zdadp_rpt-zdesc NE SPACE.
READ TABLE t_zdadp WITH TABLE KEY zdesc NE SPACE.
Could you pleae help

Hi,
In the first statement u have to specify only field name also in read statement no need for table key its just key..U cannot use NE symbol for read statement.
READ TABLE t_zdadp_rpt WITH TABLE KEY t_zdadp_rpt-zdesc NE SPACE.
READ TABLE t_zdadp WITH TABLE KEY zdesc NE SPACE.
plz correct the code like this
READ TABLE t_zdadp WITH KEY zdesc Eq SPACE.
if sy-subrc ne 0.
do what ever u want.
endif.
reward if helpful.
Regards,
nagaraj

Can we use more than one or in read statement

READ TABLE itab_return INTO wa_return
WITH KEY type = 'E' or
= 'i'.

hi.
No u cannot use 'and' or 'or' in read statement.
you can do as
FOR AND condition
read table itab into wa with key type = 'I'.
if sy-subrc = 0.
read table itab into wa with key type = 'E'.
endif.
FOR OR condition
read table itab into wa with key type = 'I'.
read table itab into wa with key type = 'E'.
if sy-subrc = 0.
<code>
endif.
regards
prasanth

Doubt on read statement

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