topic Re: Re : passing an internal table into a method in Application Development and Automation Discussions

Re : passing an internal table into a method

Former Member — Mon, 19 May 2008 11:12:54 GMT

hai,

how to pass an internal table into a method.

thanks and regards

mani

Re: Re : passing an internal table into a method

Former Member — Mon, 19 May 2008 11:16:49 GMT

Check out the below related threads


TYPES lty_sflight TYPE STANDARD TABLE OF sflight WITH NON-UNIQUE DEFAULT KEY.
 
CLASS lcl_class DEFINITION.
  PUBLIC SECTION.
    CLASS-METHODS:
      example1 EXPORTING et_sflight TYPE lty_sflight,
      example2 EXPORTING et_table   TYPE STANDARD TABLE.
ENDCLASS.                    "lcl_class DEFINITION
 
DATA:
  lt_sflight TYPE lty_sflight.
 
START-OF-SELECTION.
  lcl_class=>example1( IMPORTING et_sflight = lt_sflight ).
  lcl_class=>example2( IMPORTING et_table = lt_sflight ).
 
CLASS lcl_class IMPLEMENTATION.
  METHOD example1.
    SELECT * FROM sflight INTO TABLE et_sflight.
  ENDMETHOD.                                                "example1
  METHOD example2.
    SELECT * FROM sflight INTO TABLE et_table.
  ENDMETHOD.                                                "example2
ENDCLASS.                    "lcl_class IMPLEMENTATION

Re: Re : passing an internal table into a method

Former Member — Mon, 19 May 2008 12:51:27 GMT

Hi,

Below program demonstrates how an internal table can be used as one of the interface parameters of a method.

The program contains a method: GETMARA in class: GET_MATERIALS. It accepts material group, MATGR as import parameter and details out the details of the materials belonging to that material group into I_TAB , which is an internal table used as EXPORTING parameter for the method.

REPORT ZINTTAB .

types : begin of typ_tab ,

matnr like mara-matnr ,

meins like mara-meins ,

end of typ_tab .

data : itab type standard table of typ_tab ,

x_tab LIKE LINE OF ITAB.

CLASS get_materials DEFINITION.

PUBLIC SECTION.

METHODS : getmara IMPORTING matgr TYPE C

EXPORTING l_tab TYPE ANY TABLE.

endclass.

CLASS get_materials IMPLEMENTATION.

METHOD : getmara .

SELECT matnr meins INTO TABLE l_tab

FROM MARA

WHERE MATKL = matgr.

ENDMETHOD.

ENDCLASS.

PARAMETERS : p_matkl like mara-matkl .

START-OF-SELECTION.

DATA : w_mat TYPE REF TO get_materials.

CREATE OBJECT : w_mat.

CALL METHOD w_mat->getmara EXPORTING matgr = p_matkl

IMPORTING l_tab = itab .

LOOP AT ITAB INTO X_TAB.

WRITE:/5 X_TAB-MATNR , X_TAB-MEINS.

ENDLOOP.

Best Regards

Suresh