Extract a value of a fields from an internal table

hello everyone,
i need to extract a value of a fields from an internal table, the fields is in a postion "sy-tabix" that i know, so i need to pick this value without using a loop
thank you.

Like this?
DATA: FIELD1 TYPE C,
FIELD2 TYPE C.
READ TABLE T_TAB INDEX 3.
FIELD1 = T_TAB-FIELD1.
FIELD2 = T_TAB-FIELD2.
Greetings,
Blag.

Similar Messages

Extracting Values of a Field from a Database Table in SAP ECC System

Hi,
I downloaded Extracting Values of a Field from a Database Table in SAP ECC System Using MII 12.0
senario from sdn. I'm trying to do that senario in MII 12.05. But I have problem with section 6 in page 7 (you can supply senario from sdn)
"6- Under the loop of Repeater, use action u2018Rowu2019 to append just the string part of the WA which will display only values for field u2018Batchu2019"
I did not find WA elemen in Output element of Repeater_0
How can I create WA element?
Thanks.

Cemil,
Set up a SAP JCo Interface action block. Use the RFC name RFC_READ_TABLE.
In the link editor map the table to "MARA", set RowCount to something small (20 is good sample size) and create an xml transaction property named FIELDS and copy the following into it:
<?xml version="1.0" encoding="UTF-8"?><FIELDS>
      <item>
        <FIELDNAME>MATNR</FIELDNAME>
        <OFFSET/>
        <LENGTH/>
        <TYPE/>
        <FIELDTEXT/>
      </item>
      <item>
        <FIELDNAME>MTART</FIELDNAME>
        <OFFSET/>
        <LENGTH/>
        <TYPE/>
        <FIELDTEXT/>
      </item>
      <item>
        <FIELDNAME>BSTME</FIELDNAME>
        <OFFSET/>
        <LENGTH/>
        <TYPE/>
        <FIELDTEXT/>
      </item>
      <item>
        <FIELDNAME>XCHPF</FIELDNAME>
        <OFFSET/>
        <LENGTH/>
        <TYPE/>
        <FIELDTEXT/>
      </item>
      <item>
        <FIELDNAME>DATAB</FIELDNAME>
        <OFFSET/>
        <LENGTH/>
        <TYPE/>
        <FIELDTEXT/>
      </item>
    </FIELDS>
Then link the Transaction.FIELDS to SAP_JCo_Interface_0.Request{/RFC_READ_TABLE/TABLES/FIELDS}. You may run into problems with two other fields and optionally they can be removed (set link type to remove xml). I usually remove them initially for testing. The two fields are:
SAP_JCo_Interface_0.Request{/RFC_READ_TABLE/INPUT/NO_DATA}
SAP_JCo_Interface_0.Request{/RFC_READ_TABLE/INPUT/DELIMITER} (or you can set this to something like a semicolon,";" or tilda,"~". I find it easier to caclulate position by length, but that is my own idiosyncrasy.)
Once you get this one working, we can explore how to do filtering on the dataset. Your output should be something like this:
<?xml version="1.0" encoding="utf-8"?>
<RFC_READ_TABLE>
<INPUT>
    <DELIMITER />
    <NO_DATA />
    <QUERY_TABLE>MARA</QUERY_TABLE>
    <ROWCOUNT>20</ROWCOUNT>
    <ROWSKIPS>0</ROWSKIPS>
</INPUT>
<TABLES>
    <DATA>
      <item>
        <WA>000000000000000023ROH 00000000</WA>
      </item>
      <item>
        <WA>000000000000000038HALB 00000000</WA>
      </item>
      <item>
        <WA>000000000000000043HAWA 00000000</WA>
      </item>
      <item>
        <WA>000000000000000058HIBE 00000000</WA>
      </item>
      <item>
        <WA>000000000000000059HIBE 00000000</WA>
      </item>
      <item>
        <WA>000000000000000068FHMI 00000000</WA>
      </item>
      <item>
        <WA>000000000000000078DIEN 00000000</WA>
      </item>
      <item>
        <WA>000000000000000088FERT 00000000</WA>
      </item>
      <item>
        <WA>000000000000000089FERT 00000000</WA>
      </item>
      <item>
        <WA>000000000000000098HALB 00000000</WA>
      </item>
      <item>
        <WA>000000000000000170NLAG 00000000</WA>
      </item>
      <item>
        <WA>000000000000000178NLAG 00000000</WA>
      </item>
      <item>
        <WA>000000000000000188NLAG 00000000</WA>
      </item>
      <item>
        <WA>000000000000000288HALB 00000000</WA>
      </item>
      <item>
        <WA>000000000000000358HAWA 00000000</WA>
      </item>
      <item>
        <WA>000000000000000359HAWA 00000000</WA>
      </item>
      <item>
        <WA>000000000000000521HAWA 00000000</WA>
      </item>
      <item>
        <WA>000000000000000578FERT 00000000</WA>
      </item>
      <item>
        <WA>000000000000000597HAWA 00000000</WA>
      </item>
      <item>
        <WA>000000000000000598VERP 00000000</WA>
      </item>
    </DATA>
    <FIELDS>
      <item>
        <FIELDNAME>MATNR</FIELDNAME>
        <OFFSET>000000</OFFSET>
        <LENGTH>000018</LENGTH>
        <TYPE>C</TYPE>
        <FIELDTEXT>Material Number</FIELDTEXT>
      </item>
      <item>
        <FIELDNAME>MTART</FIELDNAME>
        <OFFSET>000018</OFFSET>
        <LENGTH>000004</LENGTH>
        <TYPE>C</TYPE>
        <FIELDTEXT>Material Type</FIELDTEXT>
      </item>
      <item>
        <FIELDNAME>BSTME</FIELDNAME>
        <OFFSET>000022</OFFSET>
        <LENGTH>000003</LENGTH>
        <TYPE>C</TYPE>
        <FIELDTEXT>Purchase Order Unit of Measure</FIELDTEXT>
      </item>
      <item>
        <FIELDNAME>XCHPF</FIELDNAME>
        <OFFSET>000025</OFFSET>
        <LENGTH>000001</LENGTH>
        <TYPE>C</TYPE>
        <FIELDTEXT>Batch management requirement indicator</FIELDTEXT>
      </item>
      <item>
        <FIELDNAME>DATAB</FIELDNAME>
        <OFFSET>000026</OFFSET>
        <LENGTH>000008</LENGTH>
        <TYPE>D</TYPE>
        <FIELDTEXT>Valid-From Date</FIELDTEXT>
      </item>
    </FIELDS>
    <OPTIONS />
</TABLES>
</RFC_READ_TABLE>
Add a repeater sourced on:
SAP_JCo_Interface_0.Response{/RFC_READ_TABLE/TABLES/DATA/item}
Link your repeater output to a tracer with this:
Repeater_0.Output{/item/WA}
What you will see in each tracer message is a single line of data with all the fields contents concatenated together. You can look up what each field in the string represents by the length of the field as returned in the Response segment of the RFC_READ_TABLE rfc. Then you can parse out the data you are interested in.
Give this a try and let me know how you succeeded.
By the way, I could not find the scenario you referred to. Can you post a link?
Regards,
Mike
Edited by: Michael Appleby on Jan 12, 2009 5:16 PM

To populate values into single field in an internal table

Hi Friends,
How we need to populate values into single field in an internal table.
E.g itab consits of single field ( name)
       i need to assign values to this field name .like
      peter,
      john,
      abrahm,
      daneyal
Pls tell me i how i need to code for this
Thanks ,
Parnith

Hi,
Please look at the below code :
DATA : BEGIN OF itab OCCURS 0 ,
         name(20) TYPE c,
       END OF itab.
START-OF-SELECTION.
itab-name = 'Peter'.
APPEND itab.
CLEAR itab.
itab-name = 'John'.
APPEND itab.
CLEAR itab.
itab-name = 'Abrahm'.
APPEND itab.
CLEAR itab.
itab-name = 'Daneyal'.
APPEND itab.
CLEAR itab.
LOOP AT itab.
    WRITE : / itab.
ENDLOOP.
Thanks,
Sriram Ponna.

How to join fields from different internal tables and display into one int

hai i have one doubt...
how to join fields from different internal tables and display into one internal table..
if anybody know the ans for this qus tell me......

hii
you can read data as per condition and then can join in one internal table using READ and APPEND statement..refer to following code.
SELECT bwkey                         " Valuation Area
         bukrs                         " Company Code
    FROM t001k
    INTO TABLE i_t001k
   WHERE bukrs IN s_bukrs.
IF sy-subrc EQ 0.
    SELECT bwkey                       " Valuation Area
           werks                       " Plant
      FROM t001w
      INTO TABLE i_t001w
       FOR ALL ENTRIES IN i_t001k
     WHERE bwkey = i_t001k-bwkey
       AND werks IN s_werks.
    IF sy-subrc EQ 0.
      LOOP AT i_output INTO wa_output.
        READ TABLE i_t001w INTO wa_t001w WITH KEY werks = wa_output-werks.
        READ TABLE i_t001k INTO wa_t001k WITH KEY bwkey = wa_t001w-bwkey.
        wa_output-bukrs = wa_t001k-bukrs.
        MODIFY i_output FROM wa_output.
        CLEAR wa_output.
      ENDLOOP.                         " LOOP AT i_output
    ENDIF.                             " IF sy-subrc EQ 0
regards
twinkal

How to find min and max of a field from sorted internal table

Hi,
I have sorted Internal Table by field f1.
How do I find max and min value of f1.
For min value of f1 I am using,
READ TABLE IT1 INDEX 1.
IT1-F1 = MIN.
Is this correct? And how do I find the max value of f1 from this table.
Thanks,
CD

Yes, that is right, and you can get the max like this.
data: lv_lines type i.
* get min
READ TABLE IT1 INDEX 1.
MIN = IT1-F1.
* get max
lv_lines = lines( it1 ).
read table it1 index lv_lines.
MAX = IT1-F1.
Regards,
Rich Heilman

Value of new field in SAP internal table does not appear in HTML

There is already an existing web application. (has both SAP and HTML programs)
I only need to add one field in the SAP internal table and display the value in HTML.
I activated and pushed the publish button in SAP.
Still, it is not read successfully in HTML and therefore not displayed in the GUI.
What step did I miss?

Hi,
To publish completely an internet service, try SIAC_PUBLISH_ALL_INTERNAL transaction.
Hope this helps,
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How to split all the fields of output ls-l from an internal table

Hi all,
Using ls-l command i have brought the file attributes of a file like its read and write permissions,creation date ,path etc in a internal table.
Now how to split all these fields from the internal table or what should be the splitting criteria.
The field contents of internal table are like this:
-rw-rw---- 1 devadm sapsys 18360 apr 29......so on
I want to split this into different fields.
Kindly suggest.
Thank You.

Hi,
I think the delimiter will be space. For date alone (Apr 29) you need to concatenate after the string has been split.
Thanks and regards,
S. Chandramouli

Dynamic access to the fields of an internal table

Hi,
Currently i'm having 10 fields in 1 internal table, and i need to validate this 10 fields but i dont like have too many "if and endif" statement. Is there any option to write an dynamic code.
Example
Data: begin of table,
           field1 type c,
           field2 type c,
           field3 type c,
           field4 type c,
           field10 type c,
         end of table.
Let say i want to fill field1 with 1, field2 with 2,........................... field10 with 10.
So instead of using this code
table-field1 = '1'.
table-field2 = '2'.
table-field3 = '3'.
table-field10 = '10'.
Can i do something dynamic like this
DO 10 times.
Dynamic coding, any idea ?
ENDDO.
<Modified the subject line>
Edited by: Suhas Saha on Jul 12, 2011 4:27 PM

Hi,
Sorry may my question is not detail enough. I would like to read the field from the internal table dynamically.
Data: begin of table,
field1 type c,
field2 type c,
field3 type c,
field4 type c,
field10 type c,
end of table.
Let say i want to fill field1 with 1, field2 with 2,........................... field10 with 10.
So instead of using this code
table-field1 = '1'.
table-field2 = '2'.
table-field3 = '3'.
table-field10 = '10'.
IF table-field1 < 0,
endif.
IF table-field2 < 0,
endif.
IF table-field3 < 0,
endif.
         |
IF table-field10 < 0,
endif.
Can i do something dynamic like this
DO 10 times.
Dynamic coding, any idea ?
ENDDO.

First occurence of a value from a field in the internal table.

How to select the first occurence of a value from a field in an internal table ?
I don think , we can use select query .
Any suggestions?
provide syntaxs also .

Hi...
You have to use this code.
DATA : Begin of IT_MARA occurs 0,
             mtart type mara-mtart,
             matnr type mara-matnr,
             meins type mara-meins,
          END OF IT_MARA.
START-of-SELECTION.
SELECT MTART MATNR MEINS FROM MARA INTO TABLE IT_MARA.
END-OF-SELECTION.
LOOP AT IT_MARA.
<b> AT NEW MTART.      "This will trigger for every first/new value of the field
             <<<<WRITE YOUR CODE here>>
   ENDAT.</b>
ENDLOOP.
You can also use.
LOOP AT IT_MARA.
<b> <b> ON CHANGE OF IT_MARA-TART.
             <<<<WRITE YOUR CODE here>>
   ENDON.</b></b>
ENDLOOP.
<b>Reward if Helpful.</b>

I am trying to pass the value of a field from the seeded page /oracle/apps/

I am trying to pass the value of a field from the seeded page /oracle/apps/asn/opportunity/webui/OpptyDetPG. The value I want is in the VO oracle.apps.asn.opportunity.server.OpportunityDetailsVO and the field PartyName.
I have created a button on the page whose destination URL is
OA.jsp?OAFunc=XX_CS_SR_QUERY&CustName={#PartyName}
It opens the correct page, but in the URL it shows this
http://aa.com:8005/OA_HTML/OA.jsp?OAFunc=XX_CS_SR_QUERY&CustName=&_ti=1897289736&oapc=177&oas=x5E2TIfP1Y0FykBt1ek4ug..
You can see that &CustName is not getting the proper value. Do I need to do something different?

You cannot call the form with OA.jsp . This is applicable only for OAF based pages registered as a function.
For calling a Form, use the below example:
You have to change the application responsibility key and form function name .
"form:PN:PN:STANDARD:XXPNTLEASE:QUERY_LEASE_ID={@QueryLeaseNumber}"
Regards,
Sudhakar Mani
http://www.oraclearea51.com

Displaying fields from a Z Table on CRM UI

Hello Experts
I am trying to display fields from a custom table onto a CRM UI form view.
1. I created a custom GENIL root object & Search object ie. ZCUSTOMER. & ZCUSTSEARCH
2. Tested this in the GENIL BROWSER to ensure that I could enter update values to the table and retrieve it via the search object.
3. Created a custom component ZCUSTOMER
4. Created a view with this component ZCUSTOMER using the wizard -
     Model Name - CUSTINFO
     BOL Entity - ZCUSTOMER
     No links to the custom controller or higher level objects.(as I do not want to tie this to any standard components)
Type of view - Form view
7. Created a Context node for the component controller with the same info as I did for the view.
8. Performed the binding of the view context node with the component controller context node.
9. Configured 1 field CUST_NAME to be displayed on the view.
10. Configured the run time repository to display the view.
Now the issue is..
When the view gets displayed, the field is displayed with the error "CUST_NAME not bound"
What am i missing?
Thanks
RLX

Hi Swati,
Thanks for the feedback. I re-viewed the WD_CREATE_CONTEXT method of the view controller implementation class and I see the following code in there already-
method WD_CREATE_CONTEXT.
create the context
    context = cl_bsp_wd_context=>get_instance(
          iv_controller = me
          iv_type = 'ZL_ZCUSTOMER_BSPWDCOMPONEN_CTXT' ).
    typed_context ?= context.
endmethod.
Does that look right or do I need to modify it?
Thanks once again for the help.
RLX

How to compare two fields from the same table in the select statement

Hi, friends
I try to compare tow fields from the same table, but no result,
For example, this
data: cptotchek tyep i.
select count(*) into cptotchek
from aufk where erdat = aufk-idat2 .
The result is cptotchek = 0, but there are the records in aufk , where, aufk-erdat = aufk-idat2.
Please, help me, i don't use the loop statement for optimize my program.
Regards

Hi ,
       it will not return any value   when you are using   column of same table
       such as Date Field   , Because while Using Aggregate Function it will not check with self column
.      For that you have to take data in one internal table and then you can work on it .
     And if you are worried about Performance it will not affect , untill you are selecting only required data .
you can try this way .
data: cptotchek type i.
types : begin of w_aufk.
        include structure aufk .
      types : end of w_aufk .
data : it_aufk type standard table of w_aufk with header line .
select * into corresponding fields of table it_aufk
from aufk .
loop at it_aufk .
if it_aufk-erdat = it_aufk-idat2 .
write : / it_aufk-erdat , it_aufk-idat2 .
else .
delete it_aufk .
endif .
endloop.
Regards
Deepak.

How to read from an internal table with multiple key fields.

Hi All!!
I want to read from an internal table having keys as k1,k2,k3.
How can I use read statement to read an entry having this as the key fields.
Thanks in adavance..
Prabhas Jha

hi there
use:
sort itab by K1 K2 K3.
read table itab into wa with key K1 = value 1
                                              K2 = value2
                                              K3 = value 3
                                               BINARY SEARCH.
where:
itab is ur internal table
wa is the work area with the same line type as the itab
cheers
shivika

Reading from select-options field into the internal table

Hi,
I have to read the low and high ranges from the select-options fields into a field in the internal table in order to update the same field in line item table. since the user may change the screen fields, i need to pass the values directly from the screen and store it in a variable in the internal table. Is there a way to pass both ranges, low and high to one variable which holds the entire range?
Thanks,
Sruthy

Hi,
In the Selection screen you can directly read the field(Select-option)value using read statement as follows:
READ TABLE <SELECT-OPTIONS field name> [using index] INTO <work area>.
After reading you can directly access all the values as follows and can store them in the variables:
var1 = <work area>-LOW
var2 = <work area>-HIGH
var3 = <work area>-SIGN
var4 = <work area>-OPTION
as per your requirement.
I think this will help you.
<b>Kindly reward if helpful.</b>
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Distinct values from dynamic internal tabls

Hi All,
I have a dynamic internal tables like <dy_table> , i want to get distinct values from this internal tables,
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regards,
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Hi Anuj
Just try this,
CALL METHOD cl_alv_table_create=>create_dynamic_table
EXPORTING
it_fieldcatalog = tb_fields_for_it
IMPORTING
ep_table = gp_dyn_table.
ASSIGN gp_dyn_table->* TO <gt_table>.
ASSIGN LOCAL COPY OF INITIAL LINE OF <gt_table> TO <fs_table>.
LOOP AT tb_output.
*To assign value for serial number.
ASSIGN COMPONENT 1 OF STRUCTURE <fs_table> TO <ls_field>.
<ls_field> = tb_output-sno.
UNASSIGN <ls_field>.
*To assign value for Sales Organization.
ASSIGN COMPONENT 2 OF STRUCTURE <fs_table> TO <ls_field>.
<ls_field> = tb_output-vkorg.
UNASSIGN <ls_field>.
*To assign Rate for its respective Condition type.
LOOP AT tb_konp WHERE knumh = tb_output-knumh.
READ TABLE tb_fieldcat1 WITH KEY fieldname = tb_output-kschl.
IF sy-subrc EQ 0.
lv_count = tb_fieldcat1-col_pos.
ASSIGN COMPONENT lv_count OF STRUCTURE <fs_table> TO <ls_field>.
IF tb_konp-konwa EQ '%'.
tb_konp-kbetr = tb_konp-kbetr / co_10.
<ls_field> = tb_konp-kbetr.
ELSE.
<ls_field> = tb_konp-kbetr.
ENDIF.
ENDIF.
ENDLOOP.
lv_count = lv_count + 1.
APPEND <fs_table> TO <gt_table>.
CLEAR <fs_table>.
ENDLOOP.
Hope this proves helpful to you.

Extract a value of a fields from an internal table

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