Using a dynamic lookup table

Hi,
Simple question for the ODI guru's.. for an interface that we use, there is a requirement to dynamically look-up value's in a lookup table and then use these value's from the lookup table to write to a target table.
This instead of hard coding string value's in the target table of the interface.
ODI (11g) gives the option to use a lookup table, but it kind of assumes a relationship between the lookup table and source table - ie.it nicely allows you specify either an outer join or a subquery in the select statement.
In this case, using the lookup, there is none however - no relationship between either lookup and source columns. So how would you do this?
An outer join could be used, but then it requires to specify a join on columns of the source and lookup tables, so you could use dummy columns, but that is not ideal as columns might actually match. Any ideas?
Cheers

If there is no relationship between the values in your source table and those in the lookup table I can't see how you expect to perform a lookup - without a relationship it would be guesswork. For your requirements you would have to define a link table which held the associations between the 2 tables.

Similar Messages

Proper use of a Lookup table and adaptations for NET

Hello,
I need to create a few lookup tables and I often see the following:
create table Languages
Id int identity not null primary key (Id),
Code nvarchar (4) not null,
Description nvarchar (120) not null,
create table Posts
Id int identity not null primary key (Id),
LanguageId int not null,
Title nvarchar (400) not null,
insert into Languages (Id, Code, Description)
values (1, "en", "English");
This way I am localizing Posts with language id ...
IMHO, this is not the best scheme for Languages table because in a Lookup table the PK should be meaningful, right?
So instead I would use the following:
create table Languages
Code nvarchar (4) not null primary key (Code),
Description nvarchar (120) not null,
create table Posts
Id int identity not null primary key (Id),
LanguageCode nvarchar (4) not null,
Title nvarchar (400) not null,
insert into Languages (Code, Description)
values ("en", "English");
The NET applications usually use language code so this way I can get a Post in English without using a Join.
And with this approach I am also maintaining the database data integrity ...
This could be applied to Genders table with codes "M", "F", countries table, transaction types table (should I?), ...
However I think it is common to use int as PK in lookup tables because it is easier to map to ENUMS.
And know it is even possible to map to Flag Enums so have a Many to Many relationship in an ENUM.
That helps in NET code but in fact has limitations. A Languages table could never be mapped to a FLags Enum ...
... An flags enum can't have more than 64 items (Int64) because the keys must be a power of two.
A SOLUTION
I decided to find an approach that enforces database data integrity and still makes possible to use enums so I tried:
create table Languages
Code nvarchar (4) not null primary key (Code),
Key int not null,
Description nvarchar (120) not null,
create table Posts
Id int identity not null primary key (Id),
LanguageCode nvarchar (4) not null,
Title nvarchar (400) not null,
insert into Languages (Code, Key, Description)
values ("en", 1, "English");
With this approach I have a meaningfully Language code, I avoid joins and I can create an enum by parsing the Key:
public enum LanguageEnum {
[Code("en")
English = 1
I can even preserve the code in an attribute. Or I can switch the code and description ...
What about Flag enums? Well, I will have not Flag enums but I can have List<LanguageEnum> ...
And when using List<LanguageEnum> I do not have the limitation of 64 items ...
To me all this makes sense but would I apply it to a Roles table, or a ProductsCategory table?
In my opinion I would apply only to tables that will rarely change over time ... So:
    Languages, Countries, Genders, ... Any other example?
About the following I am not sure (They are intrinsic to the application):
   PaymentsTypes, UserRoles
And to these I wouldn't apply (They can be managed by a CMS):
   ProductsCategories, ProductsColors
What do you think about my approach for Lookup tables?
Thank You,
Miguel

>>IMHO, this is not the best scheme for Languages table because in a Lookup table the PK should be meaningful, right?<<
Not necessarily. The choice to use, or not to use, a surrogate key in a table is a preference, not a rule. There are pros and cons to either method, but I tend to agree with you. When the values are set as programming terms, I usually use a textual value
for the key. But this is nothing to get hung up over.
Bear in mind however, that this:
    create table Languages
      Id int identity not
null primary key
(Id),
      Code nvarchar (4)
not null, Description nvarchar
(120) not
null,
is not equivalent to
    create table Languages
      Code nvarchar (4)
not null primary
key (Code),
      Description nvarchar (120)
not null,
The first table needs a UNIQUE constraint on Code to make these solutions semantically the same. The first table could have the value 'Klingon' in it 20 times while the second only once.
>>However I think it is common to use int as PK in lookup tables because it is easier to map to ENUMS.<<
This was going to be my next point. For that case, I would only change the first table to not have an identity assigned key value, as it would be easier to manage at the same time and manner as the enum.
>>. A Languages table could never be mapped to a FLags Enum ...<<
You could, but I would highly suggest to avoid any values encoded in a bitwise pattern in SQL as much as possible. Rule #1 (First Normal Form) is partially to have 1 value per column. It is how the optimizer thinks, and how it works best.
My rule of thumb for lookup (or I prefer the term "domain" tables, as really all tables are there to look up values :)), is all data should be self explanatory in the database, through data if at all possible. So if you have a color column,
and it contains the color "Vermillion", and all you will ever need is the name, and you feel like it is good enough to manage in the UI, then great. But bear in mind, the beauty of a table that is there for domain purposes, is that you can then store
the R, G, and B attributes of the vermillion color (254, 73, 2 respectively, based on
http://www.colorcombos.com/colors/FE4902) and you can then use that in coding. Alternate names for the color could be introduce, etc. And if UserRoles are 1, 2, 3, and 42 (I have seen worse), then
definitely add columns. I think you are basically on the right track.
Louis
Without good requirements, my advice is only guesses. Please don't hold it against me if my answer answers my interpretation of your questions.

Xml to abap internal table by using a dynamic internal table at runtime

Hi ,
I have a requirement to convert xml to abap internal table . But the requirement is that i need to create internal table according to the XML .
Ex : If my XML is :
<?xml version="1.0" ?>
- <flights>
- <airline code="AA" name="American Airlines">
- <flight number="0017">
<from airport="JFK">NEW YORK,US</from>
<to airport="SFO">SAN FRANCISCO,US</to>
<departure>110000</departure>
<arrival>140100</arrival>
<type>Scheduled</type>
</flight>
- <flight number="0064">
<from airport="SFO">SAN FRANCISCO,US</from>
<to airport="JFK">NEW YORK,US</to>
<departure>090000</departure>
<arrival>172100</arrival>
<type>Scheduled</type>
</flight>
</airline>
So after conversion my abap internal table shoul have fields as :
airline_code Name flight_number from_airport to_airport departure arrival type
and the field values should be corresponding field values .
Thanks in advance .
Regards .

Hi Ujjwal,
use
CALL TRANSFORMATION
Study the online documentation and if required do some search for CALL TRANSFORMATION and/or XML PARSER
And, when coming back here with next question, tell us what searches you did with what results - please always follow the 'search before post' rule, thank you.
Regards,
Clemens

Use of lookup table in obiee 11g

Hi All,
I am working on OBIEE 11g RPD.
Under BMM layer, when select logical table and go to there properties, In general section we have lookup table check box.
what is use of that lookup table check box in obiee 11g.
Thanx and Regards
Prashant

Please go thru this blog...nice explanation on Look up tables - new functionality in 11g
http://www.rittmanmead.com/2010/08/oracle-bi-ee-11g-lookup-tables-sparse-and-dense-lookups/

Display many fields of a lookup table in the main table

Hello Experts,
In MDM, I have a "Suppliers" table which is a lookup table. This table has 4 fields :
- Supplier Name (Display Field)
- Supplier Code
- Email
- Phone number
In the main table, a field "Supplier" uses the "Suppliers" lookup table. This fields displays the "Supplier Name" of the "Suppliers" lookup table.
Now I also want to display the "Email" and the "Phone Number" of the supplier. If I set these fields as Display Fields in the "Suppliers" lookup table, they appear concatenated in the main table, which I don't want.
The only way I found to display those fields is to set 2 new fields in the main table as calculated fields, eg: IF(TRUE, Supplier.Email).
Is there any way to display those fields w/o using calculated fields?
Thanks for your help

Hi Christian,
Thanks for your help. Actually I am working on the SRM part of MDM, so I do not use portal to display data but the SRM-MDM UI on which I can not manage iViews.
The need is to have, for each Material displayed, the name and the contact data of the Supplier. If I concatenate those data the display is not very clear for the user. Eg:
Supplier data: TOTO, contact_at_toto.com, 1234567890
I would rather have :
Supplier: TOTO
EMail: contact_at_toto.com
Phone Number: 1234567890
As you said, the non automatic update of calculated fields is an issue in my case. So I am currently looking at assignments, which seems to be schedulable via a workflow but I don't know if it's a good mean?
Best regards,
Patrick

Dynamic internal table problem in FM - HR_INFOTYPE_OPERATIONS

Dear All,
I have a problem when I use a Dynamic internal table in FM - HR_INFOTYPE_OPERTATION..
Please suggest me on the way to overcome this problem..
We wanted to have a dynamic Program for Info type operations which can be used for any info types as we are changing only BEGDA and the related actions
So in my program I have the parameters to accept
P_BEGDA - 01.10.2007
P_INFTY - P0008
P_ACTIO - COPY
I am able to create a dynamic table based on the parameters P_INFTY and able to read it also using the FM - HR_READ_INFOTYPE
BUT when I pass the dynamic internal table to a FM - HR_INFOTYPE_OPERTATION I am getting a DUMP
The DUMP is at the below statement from FM - HR_INFOTYPE_OPERTATION
ASSIGN record TO <record> CASTING TYPE (tabname). "XDP UniCode
It gives the below possiblities
"ASSIGN_BASE_TOO_SHORT" C
"SAPLHRMM" or "LHRMMU03"
"HR_INFOTYPE_OPERATION"
But If I use the below internal table
Data : g_t_0008 like P0008 occurs 0 with header line.
And If I use the internal table g_t_0008 instead of dynamic tables then it works. So I strongly feel it's due to not having a header in the dynamic table below see below the sample code on how I am generating a dynamic internal table
field-symbols: <dyn_table> type standard table.
data: dy_table type ref to data,
      dy_line type ref to data,
      xfc type lvc_s_fcat,
      ifc type lvc_t_fcat.
to get the srurcute
perform get_structure using l_f_table.
perform create_dynamic_itab .
assign dy_table->* to <dyn_table>.
perform get_data tables <dyn_table01>
                  using pernr-pernr p_infty.
below are the forms routine.
form get_structure using p_table.
data : idetails type abap_compdescr_tab,
       xdetails type abap_compdescr.
data : ref_table_des type ref to cl_abap_structdescr.
clear : ifc[], dy_table.
Get the structure of the table.
ref_table_des ?=
      cl_abap_typedescr=>describe_by_name( p_table ).
idetails[] = ref_table_des->components[].
loop at idetails into xdetails.
    clear xfc.
    xfc-fieldname = xdetails-name .
    xfc-datatype = xdetails-type_kind.
    xfc-inttype = xdetails-type_kind.
    xfc-intlen = xdetails-length.
    xfc-decimals = xdetails-decimals.
    append xfc to ifc.
endloop.
endform.
form create_dynamic_itab.
Create dynamic internal table and assign to FS
call method cl_alv_table_create=>create_dynamic_table
               exporting
                  it_fieldcatalog = ifc
               importing
                  ep_table        = dy_table.
endform.
*&      Form get_data
form get_data tables   p_table
               using    p_pernr
                        p_infty.
clear : p_table, p_table[].
CALL FUNCTION 'HR_READ_INFOTYPE'
       EXPORTING
            PERNR           = P_PERNR
            INFTY           = p_infty
            BEGDA           = p_datum
            ENDDA           = p_datum
       TABLES
            INFTY_TAB       = p_table
       EXCEPTIONS
            INFTY_NOT_FOUND = 1
            OTHERS          = 2.
CHECK SY-SUBRC EQ 0.
IF lines( p_table ) GT 0.
*write :/'Record exist' , 'IT', p_infty.
clear p_table.
PERFORM hr_operation tables p_table
                     using g_t_t588d-actio g_t_t588d-INFTY
                            g_t_t588d-SUBTY.
else.
PERFORM append_status using g_t_itab-pernr p_infty ' '
                            'Error' 'No records'.
ENDIF.
endform.                    " get_data
form hr_operation tables    p_table
                   using     p_actio P_INFTY P_SUBTY.
data: l_f_return    LIKE bapireturn1.
ASSIGN COMPONENT 'BEGDA' OF STRUCTURE p_table TO <l_field>.
      <l_field> = p_begda.
        CALL FUNCTION 'HR_INFOTYPE_OPERATION'
          EXPORTING
            infty         = P_infty
            number        = G_T_ITAB-PERNR
            subtype       = P_subty
            validityend   = g_f_endda
            validitybegin = P_datum
            record        = P_TABLE
            operation     = p_actio
          IMPORTING
            return        = l_f_return.
IF sy-subrc NE 0.
ENDIF.
ENDFORM.

try
using field symbol for a wrk area instead of Field symbol for a table
loop your inernal table (again a field symbol) assigning to <fs_wrkarea>
in loop call HR_INFO.._OP..
reward if helpful

Is Mapping Lookup table possible with IDOC to FIle scenario

Hi all,
Need suggestion, I am using SP16
My sceanrio is IDOC to FIles, and have to use a Mapping Lookup tables for some of the fields within the mapping...
'Crossref: PlantLoc_to_WhseComDiv. Value mapping lookup to take two fields from SAP and convert to WMS 3-digit value'
How to go with this, since i have checked in SAP library that it is for only RFC,JDBC,SOAP adapters ...
Need u r valuable inputs,
Regards,
sridhar

You can use RFC or SOAP or JDBC lookup in your mapping.Why not?..It does not mean that we use the lookups only in RFC secnarios.You can use them in any scenario.

Older Business HTML and Dynamic Page Table question

I am not sure if anyone will know here (or if this is the best place to post), but I have a question concerning using the Business HTML template library controls/API for use with ITS. I am attempting to use the "Dynamic Page Table" control, and have hit some problems. Does anyone have any example code they can share on getting this to work correctly (ie, paging through records, selecting from rows, etc)? I have "torn apart" the underlying Javascript and even modified my code to adjust for some formatting issues that the API's do not handle, however, my "pages" all display at once in the beginning and only hide when I use one of the paging icons (forward,back,all back, etc). THe "isVisible" parameter seems to do nothing for the "page" DIVs. Currently running the latest version of ITS and R/3 4.6b on the backend if that helps. Also, the example from the SAP Design Guild cookbook is very basic and does not "page" as I need. Thanks in advance!
CSolomon

Check the following Tables
FND_FORM_CUSTOM_RULES
FND_FORM_CUSTOM_SCOPES
FND_FORM_CUSTOM_ACTIONS
FND_FORM_CUSTOM_PARAMS

Orcl:lookup-table issue

Hi All,
I am trying to use the orcl:lookup-table for a view, where i pass an id and return the template no.
orcl:lookup-table("CCS_DFLT_TEMP_BY_PERSON","EMPLID",ns0:emplid,"UP_TEMPLATE_NO","jdbc/PersonStore")
Problem is that the CCS_DFLT_TEMP_BY_PERSON is a view and not a table.
Any ideas on how i can solve this issue. I have a collection of data and i loop through the data in my transformation and hence why i need to lookup-table to work for a view.
many thanks
K

done

Distinct count using lookup table

How can I get a distinct count of column values using a different table?
Let's say I want to get a distinct count of all "company_name" records in table "emp" that corespond (match) with "lookup" table, "state" category.
What I want is to find counts for all companies that have a value of "california" in the "state" column of the "lookup" Table. I want the output to look like:
Sears 17
Pennys 22
Marshalls 6
Macys 9
I want the result to show me the company names dynamically as I don't know what they are, just that they are part of the "state" group in the lookup Table. Does this make sense?
M

Mark,
In the future you might consider creating test cases for us to work with. Something similar to the following where sample data is created for each table as the union all of multiple select statementsselect 'INIT_ASSESS' lookup_type
     , 1 lookup_value
     , 'Initial Assessment' lookup_value_desc
from dual union all
select 'JOB_REF', 2, 'Job Reference' from dual union all
select 'SPEC_STA', 3, 'SPEC STA' from dual;
select 'INIT_ASSESS' rfs_category
     , 1 val
from dual union all
select 'JOB_REF', 1 from dual union all
select 'JOB_REF', 1 from dual union all
select 'SPEC_STA', null from dual;Then we can either take your select statements and make them the source of a CTAS (create table as) statementcreate table lookup as
select 'INIT_ASSESS' lookup_type
     , 1 lookup_value
     , 'Initial Assessment' lookup_value_desc
from dual union all
select 'JOB_REF', 2, 'Job Reference' from dual union all
select 'SPEC_STA', 3, 'SPEC STA' from dual;, or include them as subfactored queries by using the with statement:with lookup as (
select 'INIT_ASSESS' lookup_type
     , 1 lookup_value
     , 'Initial Assessment' lookup_value_desc
from dual union all
select 'JOB_REF', 2, 'Job Reference' from dual union all
select 'SPEC_STA', 3, 'SPEC STA' from dual
), RFS as (
select 'INIT_ASSESS' rfs_category
     , 1 val
from dual union all
select 'JOB_REF', 1 from dual union all
select 'JOB_REF', 1 from dual union all
select 'SPEC_STA', null from dual
select lookup_value_desc, count_all, count_val, dist_val
from lookup
join (select rfs_category
             , count(*) count_all
             , count(val) count_val
             , count(distinct val) dist_val
          from RFS group by rfs_category)
    on rfs_category = lookup_type;Edited by: Sentinel on Nov 17, 2008 3:38 PM

Alv grid using dynamic internal table

hi i have an internal table
begin of itab
equipno like equi-equnr,
reading like imrg-readg
uom like imrg-uom
date like imrg-date
end of itab.
and many more fields in this table the reading, date, uom are dynamic its not fixed there can be five readings and 6 reading etc
if i get all the data populated into final table itab. how to display it throgh the alv grid
i can use fieldsymbols i have seen some documents i want to know how to populate the fieldname s of the dynamic internal table to the field catalog and the values of the dynamic internal table .its a alv grid display pls guide

Hi,
Before displaying the records in ALV, you integrate all the fields (Fixed fields as well as variable fields) into one table. To do so you need create one dynamic table. If you already created this dynamic table then in the same way (same sequence) you need to populate the field catalog and use normal FM REUSE_ALV_GRID_DISPLAY to display it.
If you not aware of how to create this dynamic internal table, please check the below way.
1. Populate the fixed field into one field catalog(NB. this to create dyn table not ALV).
*--- Cons Unit
wa_lvc_cat-fieldname = c_cons.
wa_lvc_cat-ref_field = c_rbunit.
wa_lvc_cat-ref_table = c_ecmca.
append wa_lvc_cat to it_lvc_cat.
*--- account description
wa_lvc_cat-fieldname = c_acctd.
wa_lvc_cat-ref_field = c_txtmi.
wa_lvc_cat-ref_table = c_tf101.
append wa_lvc_cat to it_lvc_cat.
2. For variable fields you have your own logic based on which you need to display the output. (like loop at one table and make each field as one column). Here one thing need to make sure every time field name should be different. You know in one structure there are 2 fields with same name is not allowed.
3. next use the below method to create the internal table
Create a new Table
call method cl_alv_table_create=>create_dynamic_table
    exporting
      it_fieldcatalog = it_lvc_cat
    importing
      ep_table        = it_new_table.
Create a new Line with the same structure of the table.
assign it_new_table->* to <l_table>. " internal table
create data wa_new_line like line of <l_table>.
assign wa_new_line->* to <l_line>. " Work area
4. To populate the field catalog for ALV use the same sequence. Better while you populated it_lvc_cat for dynamic table also create one lookup table with three fields. (fieldname, Text, col_pos). Here loop into this look up table and populate the ALV field catalog.
5. Display it using REUSE_ALV_GRID_DISPLAY
call function 'REUSE_ALV_GRID_DISPLAY'
    exporting
      i_callback_program      = c_rep_name
      i_callback_user_command = 'F_USER_DOUBLE_CLICK'       "SD0K963313
      is_layout               = l_wa_layout
      it_fieldcat             = it_fieldcat
      it_sort                 = it_sort
      i_save                  = l_save
      is_variant              = wa_variant1
      it_events               = it_events
    tables
      t_outtab                = <l_table>
    exceptions
      program_error           = 1
      others                  = 2.
Thanks
Subhankar

How to use dynamic internal table when using gui_upload?

Hi Experts,
my scenario is like i have header data, item data and serial numbers.
so with respect to the quantity in unit of measure ,there will be number of serial numbers..
i have declared the dynamic internal table,but i am not getting the logic to change the structure accordingly with respect to the flat file entries..
is it possible to do or its not possible....any suggestion!!!!i have declared like this....
TYPES: BEGIN OF ty_final,
      bldat TYPE string,      "Document Date
      budat TYPE string,      "Psting Date
      bktxt TYPE string,      "Document Header Text
      werks TYPE string,      "Plant
      lgort TYPE string,      "Storage Location
      matnr TYPE string,      "Material Number
      erfmg TYPE string,      "Quantity in Unit Of Entry
      anln1 TYPE string,      "Asset Number
      anln2 TYPE string,      "Asset Subnumber
      sernr TYPE string,      "serial Number
END OF ty_final.
DATA : it_final TYPE TABLE OF ty_final,
       wa_final TYPE ty_final.
FIELD-SYMBOLS : <fs_final> TYPE table.
ASSIGN it_final TO <fs_final>.
after this i called gui upload and passed internal table it_final..
but i have to change the internal table structure dynamically before the upload function.so that it will match with the flat file...
Regards
Karthick

There are at least two approaches you can use to change/generate new dynamic-structured table. Either with [RTTI + RTTS|https://wiki.sdn.sap.com/wiki/display/Snippets/CreatingFlatandComplexInternalTablesDynamicallyusingRTTI] or using [CL_ALV_TABLE_CREATE|http://www.sdn.sap.com/irj/scn/advancedsearch?query=cl_alv_table_create] . In this one just determine fieldcatalog of current table and change it accordingly, then regenarate table.
There are plenty of examples in SCN for this. You should not face difficulties applying this.
Regards
Marcin

How to populate field catalogue fields in ALV using dynamic internal table

Hi All,
Please let me know how to populate field catalogue fields in ALV using dynamic internal table.
I have created <dyn_table> using code below.
CALL METHOD cl_alv_table_create=>create_dynamic_table
                 EXPORTING
                   it_fieldcatalog = g_t_ifc
                    it_fieldcatalog = g_t_fieldcat
                 IMPORTING
                    ep_table        = dy_table.
ASSIGN dy_table->* TO <dyn_table>.
Create dynamic work area and assign to FS
CREATE DATA dy_line LIKE LINE OF <dyn_table>.
ASSIGN dy_line->* TO <dyn_wa>.
Now this <dyn_table> has fields like idoc no.,creation date ,
segment field 1, segment field 2 etc..Now idoc no.,creation date are static fields from table EDIDC. And segment field 1, segment field 2 etc are dynamic fields from table EDSAPPL.
In my ALV report I am getting the final layout properly but I am unable to move values to corresponding fields in the final layout shown.Please let me know how to populate these fields from different tables.
I tried this way but its not working.
SORT g_t_edid4 BY docnum.
LOOP AT g_t_edidc INTO g_r_edidc.
    READ TABLE g_t_edid4 into g_r_edid4
                     WITH KEY docnum = g_r_edidc-docnum
                                    BINARY SEARCH.
    IF sy-subrc = 0.
      <dyn_wa> = g_r_edid4-sdata.
     MOVE-CORRESPONDING g_r_edid4 to <dyn_wa>.
   CLEAR g_r_edid4.
    ENDIF.
MOVE-CORRESPONDING g_r_edidc to <dyn_wa>.
APPEND <dyn_wa> TO <dyn_table>.

You have to assign each field to field symbol and then assign the value to that field symbol and asssign that field symbol to workarea field symbol.
LOOP AT g_t_edidc INTO g_r_edidc.
READ TABLE g_t_edid4 into g_r_edid4
WITH KEY docnum = g_r_edidc-docnum
BINARY SEARCH.
IF sy-subrc = 0.
ASSIGN COMPONENT 'SDATA' OF STRUCTURE <DYN_WA> TO <DYN_FLD>.
<DYN_FLD> = g_r_edid4-sdata.
" <dyn_wa> = g_r_edid4-sdata.
" Assign each fields like this.
" MOVE-CORRESPONDING g_r_edid4 to <dyn_wa>.
CLEAR g_r_edid4.
ENDIF.
" MOVE-CORRESPONDING g_r_edidc to <dyn_wa>.
APPEND <dyn_wa> TO <dyn_table>.
Regards,
Naimesh Patel

Subtotals in dynamic internal table using alv grid

hi experts i have created one dynamic table. The requirement is to display the subtotals in the output using reuse_alv_grid.
Dynamic itab (field-symbols) and ALV event BEFORE_LINE_OUTPUT
the above is the thread related and could any one please provide the sample code for this task.
can any one post the solution for that.
rewards points will be awarded.
khazi

* ASSINING STRUCTURE FOR FILD CATLOGS
DATA: DYN_TABLE    TYPE REF TO DATA,
      DYN_LINE     TYPE REF TO DATA,
      LS_FIELDCAT TYPE LVC_S_FCAT,
      LT_FIELDCAT TYPE LVC_T_FCAT.
LOOP AT LT_DMTAB INTO LS_DMTAB.
    CLEAR LS_FIELDCAT.
    LS_FIELDCAT-FIELDNAME = LS_DMTAB-SDATE .
    LS_FIELDCAT-DATATYPE = 'DEC'.
    LS_FIELDCAT-INTTYPE   = 'P'.
    LS_FIELDCAT-INTLEN    = '16' .
    LS_FIELDCAT-DECIMALS = '03'.
    LS_FIELDCAT-JUST      = 'C'.
    APPEND LS_FIELDCAT TO LT_FIELDCAT.
ENDLOOP.
*& For grouping the table rows for Under Line
LS_FIELDCAT-FIELDNAME = 'ULFIELD' .
LS_FIELDCAT-DATATYPE = 'INT'.
LS_FIELDCAT-INTTYPE   = 'P'.
LS_FIELDCAT-INTLEN    = '2' .
LS_FIELDCAT-DECIMALS = ''.
APPEND LS_FIELDCAT TO LT_FIELDCAT.
"* Create dynamic internal table and assign to Field-Symbol
CALL METHOD CL_ALV_TABLE_CREATE=>CREATE_DYNAMIC_TABLE
    EXPORTING
      IT_FIELDCATALOG = LT_FIELDCAT
    IMPORTING
      EP_TABLE        = DYN_TABLE.
IF SY-SUBRC <> 0.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
              WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ASSIGN DYN_TABLE->* TO <LT_AREA_F>.
"* Create dynamic work area and assign to Field Symbol
CREATE DATA DYN_LINE LIKE LINE OF <LT_AREA_F>.
ASSIGN DYN_LINE->* TO <LS_AREA_F>.
You check in Field cat level you will get Check Sub total field will exist
Thanks and regards
Jogu

How to use dynamic internal table with FOR ALL ENTRIES

Hello SDNers,
I am having a dynamic internal table & want to use FOR ALL ENTRIES(FAE) using this dyn. table.
This works fine for me:
IF <lt_tmp> IS NOT INITIAL. "<lt_tmp> is my dyn. internal table
        SELECT field1 field2
          FROM TABLE ztable
          INTO TABLE itab "Itab is a static table
          FOR ALL ENTRIES IN <lt_tmp>
          WHERE (lv_dynwhere). "lv_dynwhere -> dynamic where clause
      ENDIF.
SAP documentation says:
"The logical expression sql_cond of the WHERE condition can be comprised of several logical expressions using AND and OR. However, if FOR ALL ENTRIES is specified, there must be at least one comparison with a column of the internal table itab that can be specified statically or dynamically. "
How do we specify the column of the internal table dynamically ? Can we do something like this:
IF <lt_tmp> IS NOT INITIAL. "<lt_tmp> is my dyn. internal table
        SELECT field1 field2
          FROM TABLE
          INTO TABLE itab "Itab is a static table
          FOR ALL ENTRIES IN <lt_tmp>
          WHERE key_field1 = (dynamic token for column1 of <lt_tmp>)
                       key_field2 = (dynamic token for column2 of <lt_tmp>)
      ENDIF.
      ENDIF.
Let me know if i am not clear about my requirement.
BR,
Suhas

Hello Thomas,
What i meant was something like this:
WHERE key_field1 = ('<LT_TMP-COL1>') AND
      key_field2 = ('<LT_TMP-COL2>')
I am confused by what SAP means with "dynamic representation of internal table columns" in FAE ?
@Rob: I was referring to SAPNW 7.0 documentation & the phrase (release 6.40 & higher) is missing. Anyways fyi i am on ECC5.0 ABAP release 6.40.
@Subhankar: This is what Marcin had proposed in For all entries and dynamic table.
Thanks,
Suhas
Edited by: Suhas Saha on Apr 6, 2010 11:53 AM

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