topic select options in oops concept in Application Development and Automation Discussions

select options in oops concept

Former Member — Wed, 31 Oct 2012 07:41:53 GMT

hi,

i am doing simple report using oops concept.

REPORT ztest.
TABLES:kna1.
CLASS c1 DEFINITION.
PUBLIC SECTION.
METHODS: getdata IMPORTING kunnr type kna1-kunnr,
         displaydata.
PROTECTED SECTION.
types:BEGIN OF ta_data,
      kunnr type kunnr,
      END OF ta_data.
data:it_data type STANDARD TABLE OF ta_data,
     wa_data type ta_data.
ENDCLASS.
CLASS c1 IMPLEMENTATION.
METHOD getdata.
select kunnr from kna1 into TABLE it_data WHERE kunnr eq kunnr.
endmethod.
METHOD displaydata.
loop at it_data into wa_data.
    write😕 wa_data-kunnr.
ENDLOOP.
endmethod.
ENDCLASS.
data:o type REF TO c1.
START-OF-SELECTION.
BREAK-POINT.
PARAMETERS : kunnr type kunnr.
CREATE OBJECT o.
call METHOD o->getdata
   EXPORTING
     kunnr = kunnr .
     o->displaydata( ).

my dought is how we can use SELECT-OPTION IN place of PARAMETERS,

thanks,

Mohan.

Moderator message: very basic -> question status removed.

Message was edited by: Thomas Zloch

Re: select options in oops concept

reachdebopriya — Wed, 31 Oct 2012 07:46:05 GMT

Use....

Tables VTTK.

SELECT-OPTIONS: s_shtyp FOR vttk-shtyp NO-EXTENSION NO INTERVALS.

Message was edited by: Thomas Zloch

Re: select options in oops concept

Venkat_Sesha — Wed, 31 Oct 2012 08:16:42 GMT

Another Heads up for you is that.

In OO Context Tables with Header line is not possible.

So you can use like this.

Data : S_KUNNR Type Range Of KNA1-KUNNR. Work area you need to declare it seperately.

Hope this Helps...

Re: select options in oops concept

RaymondGiuseppi — Wed, 31 Oct 2012 08:30:13 GMT

Yes you can, but redefine the SELECT-OPTIONS to be allowed in class, code could look like

*----------------------------------------------------------------------*
*       CLASS c1 DEFINITION
*----------------------------------------------------------------------*
CLASS c1 DEFINITION.
  PUBLIC SECTION.
    METHODS: getdata IMPORTING so_kunnr TYPE range_kunnr_tab, " CHANGED
                      displaydata.
  PROTECTED SECTION.
    TYPES:BEGIN OF ta_data,
      kunnr TYPE kunnr,
    END OF ta_data.
    DATA:it_data TYPE STANDARD TABLE OF ta_data,
          wa_data TYPE ta_data.
ENDCLASS.                    "c1 DEFINITION
TABLES:kna1.
DATA:o TYPE REF TO c1.
*----------------------------------------------------------------------*
*       CLASS c1 IMPLEMENTATION
*----------------------------------------------------------------------*
CLASS c1 IMPLEMENTATION.
  METHOD getdata.
    SELECT kunnr FROM kna1 INTO TABLE it_data WHERE kunnr IN  so_kunnr. " CHANGED
  ENDMETHOD.                    "getdata
  METHOD displaydata.
    LOOP AT it_data INTO wa_data.
      WRITE:/ wa_data-kunnr.
    ENDLOOP.
  ENDMETHOD.                    "displaydata
ENDCLASS.                    "c1 IMPLEMENTATION
SELECT-OPTIONS so_kunnr FOR kna1-kunnr. " CHANGED
START-OF-SELECTION.
  BREAK-POINT.
  CREATE OBJECT o.
  CALL METHOD o->getdata
    EXPORTING
      so_kunnr = so_kunnr[]. " CHANGED
  o->displaydata( ).

Regards,

Raymond

Re: select options in oops concept

Former Member — Wed, 31 Oct 2012 09:12:24 GMT

Thanx Raymond,

and one more thinng i am doing the same from vbrp table with vbeln field that time same not working and is there any change need to do and please tell how i can bcz i am new for oops concept.

METHODS: getdata IMPORTING so_vbeln TYPE range_vbeln_tab,

it showing error like 'range_vbeln_tab' is type is unknown

thanks,

Mohan.

Re: select options in oops concept

Aashish28 — Wed, 31 Oct 2012 10:21:54 GMT

Hiii,

just double click on RANGE_KUNNR_TAB you can find it is globally available in DD

For range_vbeln_tab you can also make your own in DD zrange_vbeln_tab or locally in program you can define it as -

ranges : range_vbeln_tab for vbak-vbeln.

types : begin of ty_range_vbeln_tab,
                    sign type ddsign,
                    option type ddoption,
                    low type vbeln,
                    high type vbeln,
                  end of ty_range_vbeln_tab.

data : range_vbeln_tab type standard table of ty_range_vbeln_tab.

methods :getdata_vbeln importing so_vbeln like range_vbeln_tab.

define implementation also

Re: select options in oops concept

Former Member — Wed, 31 Oct 2012 10:29:14 GMT

another option to create range table.

http://help.sap.com/saphelp_erp60_sp/helpdata/en/00/958fb7e42b11d295f700a0c929b3c3/content.htm

Re: select options in oops concept

RaymondGiuseppi — Wed, 31 Oct 2012 10:40:57 GMT

First look via SE11 where-used on data element for table type, try to identify a range table type.

When none is found, you could create your own, but many currently used fields have a table of range already defined. (NB: You should find one for EBELN)

Regards,

Raymond

Re: select options in oops concept

Aashish28 — Wed, 31 Oct 2012 11:17:29 GMT

Good now you are able to find sap online help before post ... see sap demo* examples , F1 , abapdocu and old thread