Trouble in data selection logic

Hi All,
I am hitting 4 tables for selecting some data using inner join. There are three user
input fields which if filled, has to take part in data selection. These three input fields are independent of each other.
so while writing select query, how can i take care of all the possiblilities(none of them filled -- every one of them filled ) in the
most efficient way..?
Thanks
-pranati

Hi,
IN the select-options you can add NO-EXTENSION NO INTERVALS..Which can be used a parameter..And you have to use IN in the select statement to filter the data..
Check this example
TABLES: marc.
<b>SELECT-OPTIONS: so_matnr FOR marc-matnr NO-EXTENSION NO INTERVALS.
SELECT-OPTIONS: so_werks FOR marc-werks NO-EXTENSION NO INTERVALS.</b>
DATA: t_marc TYPE STANDARD TABLE OF marc.
START-OF-SELECTION.
Get the first 100 rows.
SELECT mandt matnr werks UP TO 100 ROWS
         INTO TABLE t_marc
         FROM marc
<b>         WHERE matnr IN so_matnr
         AND   werks IN so_werks</b>.
IF sy-subrc = 0.
    WRITE: / 'RECORD COUNT - ', sy-dbcnt.
ELSE.
    WRITE: / 'NO RECORD FOUND'.
ENDIF.
Thanks,
Naren

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Virtual InfoCube - Data Selection Logic

Hi, I have a query that accesses a Virtual InfoProvider. Anyone have an example of the code required to access or use the query selections in the InfoProvider Function Module? The Virtual InfoProvider "How To" doesn't show this...
Thanks,

LOOP AT I_T_RANGE ASSIGNING <F_RANGE1>.
    SELECT SINGLE FIELD_NAME INTO SHLPFIELD FROM ZDWPSCHAR
       WHERE CHARACTERISTIC = <F_RANGE1>-CHANM.
    IF SY-SUBRC = 0.
      LS_RANGE-SHLPFIELD   = SHLPFIELD.
    ELSE.
      LS_RANGE-SHLPFIELD   = <F_RANGE1>-CHANM.
    ENDIF.
    LS_RANGE-SIGN        = <F_RANGE1>-SIGN.
    LS_RANGE-OPTION      = <F_RANGE1>-COMPOP.
    LS_RANGE-LOW         = <F_RANGE1>-LOW.
    LS_RANGE-HIGH        = <F_RANGE1>-HIGH.
    SELECT * FROM DD03L INTO LS_DD03L UP TO 1 ROWS
       WHERE TABNAME = 'ZDWPSTRANS'
         AND FIELDNAME = LS_RANGE-SHLPFIELD
         AND AS4LOCAL = 'A'.
    ENDSELECT.
    IF SY-SUBRC = 0.
      APPEND LS_RANGE TO LT_RANGE.
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ENDLOOP.
* CONVERT RANGE TABLE TO WHERE CLAUSE
CALL FUNCTION 'F4_CONV_SELOPT_TO_WHERECLAUSE'
    IMPORTING
      WHERE_CLAUSE = WHERE_CLAUSE
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* SELECT DATA BASED ON QUERY SELECTIONS
SELECT * FROM ZDWPSTRANS INTO TABLE LT_ZDWPSTRANS WHERE (WHERE_CLAUSE).

How to retrieve data using logical database and custom select options

Hi all,
I have a selection screen which is displayed by logical database PSJ and I have two select options of my own. I need to retrieve data based on both selection screen of logical database and my own select options. How can I do it?
Thanks in advance.

Hai Gupta
Check the following Document & Links
1. A logical database is in fact
a program only.
2. This LDB provides two main things :
a) a pre-defined selection screen
which handles all user inputs and validations
b) pre defined set of data
based upon the user selection.
3. So we dont have to worry about from
which tables to fetch data.
4. Moreover, this LDB Program,
handles all user-authorisations
and is efficient in all respects.
5. tcode is SLDB
good info about Logical Database. you can check the link.
http://www.geekinterview.com/question_details/1506
http://help.sap.com/saphelp_46c/helpdata/EN/35/2cd77bd7705394e10000009b387c12/frameset.htm
Re: How to Create and Use ldb in reports?
Re: Logical databases
http://help.sap.com/saphelp_46c/helpdata/en/9f/db9bed35c111d1829f0000e829fbfe/frameset.htm
Functions for displaying and changing logical databases:
Call Transaction SE36 or
Choose ABAP Workbench -> Development -> Programming environ. -> Logical databases
Interaction between database program and report:
During program processing, subroutines are performed in the database program and events are executed in the report.
To read data from a database tables we use logical database.
A logical database provides read-only access to a group of related tables to an ABAP/4 program.
advantages:-
The programmer need not worry about the primary key for each table.Because Logical database knows how the different tables relate to each other,and can issue the SELECT command with proper where clause to retrieve the data.
i)An easy-to-use standard user interface.
ii)check functions which check that user input is complete,correct,and plausible.
iii)meaningful data selection.
iv)central authorization checks for database accesses.
v)good read access performance while retaining the hierarchical data view determined by the application logic.
disadvantages:-
i)If you donot specify a logical database in the program attributes,the GET events never occur.
ii)There is no ENDGET command,so the code block associated with an event ends with the next event
statement (such as another GET or an END-OF-SELECTION).
1. transaction code SLDB.
2.enter name z<ldb-name>
3.create
4.short text
5.create
6. name of root node (here Ekko)
7. enter short text (f6)
8.node type -> data base table.
9.create
10 change logical DB
riht click on ekko and insert node
here node name ekpo
11.create
12. click on selections
13. press no Should the changed structure of Z<ldb name> be saved first.
14.select tables which you want to join.
15.transfer
16 now you have to o to coding part.
17. save
activate.
19.click to src code
double click on first include and activate
Regards
Sreeni

Date selection in query : logic needed!

Hi,
we have one calendar day depending on which the query result is displayed!
Now the requirement is such that when user enters one date the query has to generate the result for the multiple date ranges including the one which he has entered.
example: if user has entered 15/9/2007 then query should not only display the result of the date 15/9/2007 but also the results of -5 to +2 ( means 10/9,11/9,12/9,13/9 and 14/9 plus 16/9 and 17/9 )
simlarly other ranges like -8 to + 7 and so on
How to define this in query?
Thanks,
Ravi

Hello ,
I need to make a graph conveying the information of the deliveries by comparing the goods issue date and promised date !
report also requires how many deliveries were on time, how many were late and how many were early!
for this requirement, i had thought of making a date selection field which is promised date and make furthur more date ranges selections by query it self so that late deliveries and early deliveries also covered in these date ranges.
-5 to + 2 is that one range which is on time delivery range
if the delivery is more eally than the -5 days then it is early delivery. even in ealry delivery i want to make how early it is.
and suppose the delivery has crossed the promised date 2 days more then it is late delivery.
all has to be acheived by single date selection and there after the logic which takes care of all the date ranges i had explained.
i am looking for that logic which i am not finding
Hope this is clear now
Thanks,
Ravi

Data selection period seems no use in logical DB PCH??

Hi experts,I have a problem when using LDB PCH.
There are object selection period fields PCHOBEG and PCHOEND.
there are also data selection period fields PCHBEGDA and PCHENDDA .
I set the data selection fields PCHBEGDA & PCHENDDA values at Start-of-selection event.
But this seems to have no effect on the data selection.
on GET OBJEC event,all of the infotype data will be got,but not corrosponding to the data selection period.
Is this normal?or something wrong?Thanks.

In PCH you have two periods. One for selecting objects and one for selecting data (infotypes).
LDB PCH works like PNP or PNPCE

Adding a field in data selection tab of Info Package

Hello,
how can I add a field for selection in the data selection tab of the info-package in BW 3.5.
Thanks,
SD

Hi,
You need check Selection in RSO2 in ECC then that field is available for Selectgion in InfoPackage.
Here I'm giving 0CUST_SALES_ATTR DataSource Example for Selection Change, so see the logic and accordingly you can change your DataSource Selections.
See the properties of that field in RSA2 in ECC and you can also make it for selection, use the following program and see it.
In ROOSFIELD table give the datasource 0CUST_SALES_ATTR and see , select only Active version Fields.
For the following fields you can find FIELD = X, it indecates that it is abailable for selections, so in this way you try to do it by using following program and check.
KUNNR
SPART
VKORG
VTWEG
REPORT ZBI_ROOSFIELD NO STANDARD PAGE HEADING .
tables ROOSFIELD.
Update ROOSFIELD set SELECTION = 'X' where
OLTPSOURCE = '0CUST_SALES_ATTR' and
FIELD = 'FAKSD '.
Also see SAP Note : 1033847
Re: Field Selection in Datasource 0CUST_SALES_ATTR
Thanks
Reddy

ABAP OO data fetch logic

Hi Experts,
                 I have normal report with dat fetch logic. I need to convert my normal code logic to OO abap logic using classes & methods..
Exp:
      select knumh kotabnr vakey datab datbi knuma_bo
             from konh
             into corresponding fields of table i_konh
             for all entries in i_kona
             where knuma_bo eq i_kona-knuma.
Is there any easy way to write the code in OO using classes & methods.
Thanks.

Hi Khan,
Here is the code for your query with OO abap logic i.e. Class and methods.
Code.
TABLES: konh.
data: i_konh TYPE TABLE OF konh,
      i_kona Type TABLE OF kona.
CLASS class_name DEFINITION.
PUBLIC SECTION.
CLASS-METHODS get_details.
ENDCLASS.
CLASS class_name IMPLEMENTATION.
METHOD get_details.
DATA: knumh   TYPE REF TO konh-knumh,
           kotabnr TYPE REF TO konh-kotabnr,
           vakey    TYPE REF TO konh-vakey,
           datab     TYPE REF TO konh-datab,
           datbi       TYPE REF TO konh-datbi,
          knumabo TYPE REF TO konh-knuma_bo.
select knumh kotabnr vakey datab datbi knuma_bo
             from konh
             into corresponding fields of table i_konh
             for all entries in i_kona
             where knuma_bo eq i_kona-knuma.
ENDMETHOD.
   ENDCLASS.
*Global data.
data: obj TYPE REF TO class_name.
*Event block.
START-OF-SELECTION.
CREATE OBJECT: obj.
CALL METHOD obj->get_details.
Regards,
Soundarya.
Edited by: K.Soundarya Singh on Mar 24, 2010 8:42 AM
Edited by: K.Soundarya Singh on Mar 24, 2010 8:43 AM

Error while fetching data from Logical data base

Hi All,
I need to fetch the data from Logical data base DDF.First when i am trying demo code
REPORT demo_program_read_tables_2.
NODES: spfli, sflight.
GET spfli FIELDS carrid connid cityfrom cityto.
WRITE: / spfli-carrid,
           spfli-connid,
           spfli-cityfrom,
           spfli-cityto.
GET sflight FIELDS fldate.
WRITE: / sflight-fldate.
I am getting error like ""spfli is not a node of the logical data base __S""
Should i declare anything esle?
Madhu

REPORT demo_logical_database.
DATA wa_spfli TYPE spfli.
SELECT-OPTIONS s_carr FOR wa_spfli-carrid.
DATA: callback TYPE TABLE OF ldbcb,
      callback_wa LIKE LINE OF callback.
DATA: seltab TYPE TABLE OF rsparams,
      seltab_wa LIKE LINE OF seltab.
callback_wa-ldbnode     = 'SPFLI'.
callback_wa-get         = 'X'.
callback_wa-get_late    = 'X'.
callback_wa-cb_prog     = sy-repid.
callback_wa-cb_form     = 'CALLBACK_SPFLI'.
APPEND callback_wa TO callback.
CLEAR callback_wa.
callback_wa-ldbnode     = 'SFLIGHT'.
callback_wa-get         = 'X'.
callback_wa-cb_prog     = sy-repid.
callback_wa-cb_form     = 'CALLBACK_SFLIGHT'.
APPEND callback_wa TO callback.
seltab_wa-kind = 'S'.
seltab_wa-selname = 'CARRID'.
LOOP AT s_carr.
MOVE-CORRESPONDING s_carr TO seltab_wa.
APPEND seltab_wa TO seltab.
ENDLOOP.
CALL FUNCTION 'LDB_PROCESS'
     EXPORTING
          ldbname                     = 'F1S'
          variant                     = ' '
     TABLES
          callback                    = callback
          selections                  = seltab
     EXCEPTIONS
          ldb_not_reentrant           = 1
          ldb_incorrect               = 2
          ldb_already_running         = 3
          ldb_error                   = 4
          ldb_selections_error        = 5
          ldb_selections_not_accepted = 6
          variant_not_existent        = 7
          variant_obsolete            = 8
          variant_error               = 9
          free_selections_error       = 10
          callback_no_event           = 11
          callback_node_duplicate     = 12
          OTHERS                      = 13.
IF sy-subrc <> 0.
WRITE: 'Exception with SY-SUBRC', sy-subrc.
ENDIF.
FORM callback_spfli USING name TYPE ldbn-ldbnode
                          wa    TYPE spfli
                          evt   TYPE c
                          check TYPE c.
CASE evt.
    WHEN 'G'.
      WRITE: / wa-carrid, wa-connid, wa-cityfrom, wa-cityto.
      ULINE.
    WHEN 'L'.
      ULINE.
ENDCASE.
ENDFORM.
FORM callback_sflight USING name TYPE ldbn-ldbnode
                            wa    TYPE sflight
                            evt   TYPE c
                            check TYPE c.
WRITE: / wa-fldate, wa-seatsocc, wa-seatsmax.
ENDFORM.

PNP Data selection Problem

Hi ,
I m using PNP logical database and it is working fine when I m entering payroll area and period at selection screen.
But it is showing no data found message when I m entering company code and personal sub-area along with payroll area and period.
I want to fetch data according to company code and personnel subarea also, kindly help me out.
Thanks in advance

Hi,
The PNP database selects and filters the PERNRs according to the data selected on the Selection-Screen. If it shows 'no data found', there might not be any PERNR satisfying the conditions given.
Pls search for the PERNRs in the respective Database tables(PA tables) of the Infotypes for the required selections. If there are soem PERNRs satisfying the conditions, it prog must be filtering the PERNRs in the GET PERNR event. Pls check where is the PERNR ignored in debug mode.
Thanks,
Teja.

Data selection and Person selection

Hi all,
What is the difference between 'Data selection' and 'Person selection' in PNP screen.(PNP logical database)
I searched so many . But couldn't find appropriate one. Still confusing.
Can any one explain me with example?
must use both at a time or any one selection is enough?
Which situation use 'Data selection' and which situation use 'Person selection' ?
Thanks in advance.

thanks for all reply.
I have one pernr 700098
Hiring date : 01.01.2008 - 16.08.2008
firing date : 17.08.2008 - 31.12.9999
I developed a customized report using PNP LDB.
If , I entered 01.01.2008 - 31.12.2008 in 'Data selection'
              3 in employee status( active)
or
I entered 01.01.2008 - 31.12.2008 in 'Person selection'
              3 in employee status( active)
If , I entered 01.01.2008 - 31.12.2008 in 'Data selection'
              0 in employee status( active)
or
I entered 01.01.2008 - 31.12.2008 in 'Person selection'
              0 in employee status( active).
In above all cases picking the same record. what is the use of PNP screen?
after 'GET PERNR' pernr structure get the value of latest record from infotype P0000.ie firing record. Because it doesn't bother the status.
For below case picking the proper one.
If , I entered 01.01.2008 - 16.08.2008 in 'Data selection'
              3 in employee status( active)
or
I entered 01.01.2008 - 16.08.2008 in 'Person selection'
              3 in employee status( active)
If , I entered 17.08.2008 - 31.12.2008in 'Data selection'
              0 in employee status( active)
or
I entered 17.08.2008 - 31.12.2008 in 'Person selection'
              0 in employee status( active).
Plz any one clear me.
Thanks.

Date selection in query

Hi All,
I am getting error while executing one query in Bex.
the error message is SYST:Date 11.00.2008 not expected(after that I was thrown out of the system)
Date selection is handled by a variable on Fiscal Year / Period called Bespoke Fiscal Period . Not really sure how that variable works - and as far as I'm aware, selects the period by referencing the system date ie: if the system date is within January it will select December as the period (so the user always sees data for the previous completed month).
Made a couple of crude tests with pretty basic queries and I found that those using that variable fail, whereas typing in 012.2007, 001.2008 at run time will work. Any thoughts on why the variable stopped working ? Conflicts with the 2008 calendar maybe ?
Thanks in advance,
Supriya

Hi Supriya,
Logically thinking ur requirement is to select the previous month as per the current system date. For that they may be hard coded like taking the current month number and subtracting one from that value. I mean to say as the current month is 01 and might be hard code says 01 minus 1 which will result in 00. This might be the reason for this. Find out the code and check it . if it is so change the code.
Fine if it helps.
Thanks
k

Saved Data Selection Formula

Hi...
I need some help in creating a Saved Data Selection formula. The data source is a SQL Server Stored Procedure which returns a number of fields including 16 'flag' fields which can contain either a 0 or a 1.
The client wants to select which 'flag' fields will be used to filter the report, interactively changing the selection(s).
Any number of fields could be selected, or just 1.
The parameter has values 1-16 along with a description. The description is what the user sees. The parameter is named 'Indicator'
I'm stumbling over the fact that the formula has to return a boolean.... I tried:
if not hasvalue({?Indicator}) or {?Indicator}=0 then 1=1;
    if hasvalue({?Indicator}) and {?Indicator} = 1 and {p_rpt_Customer_AutoHigh.is_314a}
    or hasvalue({?Indicator}) and {?Indicator} = 2 and {p_rpt_Customer_AutoHigh.is_auto}
    or hasvalue({?Indicator}) and {?Indicator} = 3 and {p_rpt_Customer_AutoHigh.is_autohigh_update}
etc.....
    then 1 = 1
    else 1=0;
but I'm not certain how to construct the logic because at the end of all this, I need a THEN... which makes no sense...
I've created Saved Data Selects before, but there were specific tests that were applied, for examplde....
if hasvalue({?Parameter}) and {?Parameter}=1 then {field) in LastFullWeek
These were discrete user selections, not multiple selections, and the 'test' was concrete - this in there!
Any help you could provide would be welcome....

A: Saved Data Selection Formula

You don't actually have to have an If statement for this. Your comparisons all evaluate to true or false anyways So, what you can do is something like this:
(not hasvalue({?Indicator}) or {?Indicator}=0) or
({?Indicator} = 1 and {p_rpt_Customer_AutoHigh.is_314a} ) or
({?Indicator} = 2 and {p_rpt_Customer_AutoHigh.is_auto} ) or
({?Indicator} = 3 and {p_rpt_Customer_AutoHigh.is_autohigh_update}) or
Notice where I've put the parentheses - these are very important for getting this to work correctly.
Note also that you don't have to include "hasvalue()" in all of the lines. This is because of the way Boolean expressions are processed. Because of the "or", Crystal will only process until it hits the first "true" result. If {?Indicator} doesn't have a value, it will be caught with the "not hasvalue({?Indicator})" in the first line and none of the rest of the formula will be processed.
-Dell

Is it possible to delete data selectively from Business content cubes

Dear Experts,
         Requesting you to help me out to know, is it possible to delete data selectively from Business content cubes.
When I'm trying to delete selectively from Business content cubes, the background job gets cancelled with ST22 logs stating
A RAISE statement in the program "SAPLRSDRD" raised the exception condition "X_MESSAGE".
Since the exception was not intercepted by a superior program, processing was terminated.
and i tried with few more Technical content cubes but the same thing happens.
Pls let me know how to selectively delete data from Business content cubes if it's possible?.
Thanks in advance for your favorable assistance.
Regards,
Ramesh-Kumar.

Hi Ramesh,
Follow below steps for selective deletion:
1.     Transaction code: Use the Transaction code DELETE_FACTS.
2.     Generate selective deletion program:
A report program will be generated of the given name, here .
3.     Selection screen:
Take the deletion program u201CZDEL_EPBGu201D to the transaction code SE38 to see/execute the program.
After executing it will take you to a selection screen:
As we need to carry out deletion selective on Calendar week, we need to get the screen field for the field Calendar week. For this, click on the Calendar week field and press F1.
Click on the technical information button (marked in red box above) you will get below screen:
     ABAP program to carry out the Calendar week calculation
Problem scenario: As stated earlier the requirement is to delete the data from the cube based on the calendar week. Thus a code must be developed such that the number of weeks should be taken as input and corresponding calendar week should be determined. This calendar week should be then passed to the deletion program in order to carry out the data deletion from the InfoCube.
     Transaction code: Use T-code SE38 in order to create a program.
Logic: Suppose we need to delete the data older than 100 weeks.
a.     Get the number of weeks and system date in variables and calculate the total number of days :
lv_week = 100.      *number of weeks
lv_dte = sy-datum.     *system date
v_totaldays = lv_week * 7.      *total days
b.     Get the corresponding calendar day from the total days. This is obtained by simply subtracting the total no. of days from the system date.
lv_calday = lv_dte - v_totaldays. *corresponding calday.
c.     Now in order to get the calendar week corresponding to the calculated calendar day we must call a function module 'DATE_TO_PERIOD_CONVERT'. This function module takes input as Calendar day and Fiscal year variant and returns the appropriate fiscal period.
Get the sales week time elements
call function 'DATE_TO_PERIOD_CONVERT'
    exporting
      i_date                      = lv_calday
      i_periv                     = lc_sales
    importing
      e_buper                     = lv_period
      e_gjahr                     = lv_year
    exceptions
      input_false                 = 1
      t009_notfound               = 2
      t009b_notfound              = 3.
if sy-subrc = 0.
    ls_time-calweek(4)      = lv_year.
    ls_time-calweek+4(2)    = lv_period.
endif.
v_week = ls_boots_time-calweek.
Note: We can pass the fiscal year variant which can be obtained from the table T009B.For e.g. here fiscal year variant lc_sales = Z2. LS_TIME will be any table with suitable time units.
d.     Now we have obtained the required calendar week in the v_week variable. This calendar week is the week till which we need to keep the data. And older data than this week will be deleted. This deletion will be done by the deletion program
Submitting the Data deletion program for ZEPBGC01 and key field
SUBMIT ZDEL_EPBG WITH C039 LT v_week.
          Here the calendar week value is submitted to the deletion program ZDEL_EPBG with the screen field of calendar week.
Hope ... this will help you..
Thanks,
Jitendra

To access the data from logical system to sap system

Hi SDN SAPERS,
I am getting a problem.
So I need ur instant help.
There is a standart report named Rptcc106 having select-options logical system.
And there is a check box and we have to click it named general idoc.
But the issue is when I execute it should be retrive the data from logical system.
The data are not in the logical system.
It is a time management system blongs to sap hr.
What are the time input and time output a employee put in a punching machine the times should be update in sap hr.
sapcdt45 is the standard report to time events.
Regards
Debasish
[email protected]

Yes, you can use regular TCP/IP or UDP communication for LAN communications. There is however no built-in support for much else then WebRequests, so if you want to use any other protocol you will either have to implement it yourself on top of TCP/IP or
look for community projects that add said support (I'm currently not aware of any but it's worth looking around).

Report help for multiple Date Select options

Hi Friends,
For a particular year wise report, the client wants 12 date select-options which are changeable and informal every year .The report will also be displayed as per the given date selection period wise. Please help me how to fetch the datas from the table as per the given selection period. Currently the report have one date select-option where the user gives selection range as 1.04 to 31.03. It's related to EB power consumption report and hence the new requirement on date selection which are informal and not a fixed date of every year.
Ex:Selection-Screen
Period 1 : 08.04.2008 to 12.05.2008
Period 2: 12.05.2008 to 20.06.2008
Period 3: 21.06.2008 to 28.07.2008
Period 4: 29.07.2008 to 15.08.2008
Period 5: 15.08.2008 to 21.09.2008
Period 6 : 21.09.2008 to 14.10.2008
The data will derive as per the above selection ranges.......
Please advise with example.
thanks & regards
Sankar.

>
sankar babu wrote:
> Ex:Selection-Screen
> Period 1 : 08.04.2008 to 12.05.2008
> Period 2: 12.05.2008 to 20.06.2008
> Period 3: 21.06.2008 to 28.07.2008
> Period 4: 29.07.2008 to 15.08.2008
> Period 5: 15.08.2008 to 21.09.2008
> Period 6 : 21.09.2008 to 14.10.2008
Hi,
In this case just derive all records matching dates between 08.04.2008 (low in first select-options) and 14.10.2008(high in last select-options.
Also my advice is to use a single select-options and prompt the user to give the dates as ranges in the multiple entries dialog which can be opened by clicking the button on the right side of the select-options.
Regards
Karthik D

Trouble in data selection logic

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