topic Re: Pass tables-parameter to method in Application Development and Automation Discussions

Pass tables-parameter to method

Former Member — Fri, 26 Jan 2007 09:34:37 GMT

Hi, all!

How do I pass a functions-modules tables-parameter, which refers to a ddic-structure, to a method (WAS 6.20). When trying to compile the method call it always gives me an error "actual parameter not compatibel to formal parameter". I even declared function modules tables parameter and methods importing parameter of same ddic-tables type.

Any help is more than appreciated!

Regards,

Thomas

Re: Pass tables-parameter to method

Former Member — Fri, 26 Jan 2007 09:36:32 GMT

Create a table type in SE11 and use the same in your class.

Regards

Kathirvel

Re: Pass tables-parameter to method

Former Member — Fri, 26 Jan 2007 09:37:37 GMT

Hi Thomas,

Can You show the call to the subroutine and the

subroutine's declaration?

Regards,

Ravi

Re: Pass tables-parameter to method

Former Member — Fri, 26 Jan 2007 09:44:14 GMT

Hi, Ravi!

Here' s the method:

methods CHECK_AUTHROLES
    importing
      !P_AUTHROLES type ZTBAPIROLLE
    exporting
      !P_INT_AGRNAME type ZBER_IT_INT_AGRNAME
    raising
      ZCX_ZBER_AUTHROLES_UNKNOWN .

And here' s the calling function module:

*" TABLES
*"      AUTHROLES TYPE  ZTBAPIROLLE OPTIONAL

And here the call:


l_user_manager->check_authroles(
      EXPORTING p_authroles = authroles
      IMPORTING p_int_agrname = int_agrname ).

Regards,

Thomas

Re: Pass tables-parameter to method

Former Member — Fri, 26 Jan 2007 09:45:19 GMT

Hi, Kathirvel!

I tried so, but this unfortunatly resulted in the same error (see my other answer).

Regards,

Thomas

Re: Pass tables-parameter to method

Former Member — Fri, 26 Jan 2007 09:45:38 GMT

Check this example Thomas,



*&---------------------------------------------------------------------*
*& Report  ZKB_TEST
*&---------------------------------------------------------------------*

REPORT  zkb_test.

TYPES: i_flight_list  TYPE TABLE OF bapisfldat,
       i_return  TYPE TABLE OF bapiret2.

*----------------------------------------------------------------------*
*       CLASS lcl_test DEFINITION
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
CLASS lcl_test DEFINITION.
  PUBLIC SECTION.
    METHODS: flights CHANGING it_flight_list TYPE i_flight_list
      it_return TYPE i_return.
ENDCLASS.                    "lcl_test DEFINITION

*----------------------------------------------------------------------*
*       CLASS lcl_test IMPLEMENTATION
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
CLASS lcl_test IMPLEMENTATION.
  METHOD flights.
    DATA: lw_flight_list TYPE LINE OF i_flight_list.
    CALL FUNCTION 'BAPI_FLIGHT_GETLIST'
      EXPORTING
        airline     = 'AA'
      TABLES
        flight_list = it_flight_list
        return      = it_return.

    LOOP AT it_flight_list INTO lw_flight_list.
      WRITE:/ lw_flight_list-airline, lw_flight_list-connectid.
    ENDLOOP.

  ENDMETHOD.                    "flights
ENDCLASS.                    "lcl_test IMPLEMENTATION

START-OF-SELECTION.

  DATA: o_flight TYPE REF TO lcl_test,
        li_flight TYPE i_flight_list,
        li_return TYPE i_return.

  CREATE OBJECT o_flight.

  CALL METHOD o_flight->flights
    CHANGING
      it_flight_list = li_flight
      it_return      = li_return.

Regards

Kathirvel

Re: Pass tables-parameter to method

Former Member — Fri, 26 Jan 2007 09:48:17 GMT

Hi Thomas,

Checkout if there is any CHANGING parameter available for the method which is of type table

Re: Pass tables-parameter to method

Former Member — Fri, 26 Jan 2007 09:53:05 GMT

Hi Thomas,

You can create a TABLE TYPE for ZTBAPIROLLE in se11 , say <b>ZTBAPIROLLE_TAB</b>.

Then Use it in the methods statement.

methods CHECK_AUTHROLES

importing

!P_AUTHROLES type <b>ZTBAPIROLLE_TAB</b>

exporting

!P_INT_AGRNAME type ZBER_IT_INT_AGRNAME

raising

ZCX_ZBER_AUTHROLES_UNKNOWN .

Regards,

Ravi

Re: Pass tables-parameter to method

Former Member — Fri, 26 Jan 2007 10:13:32 GMT

Thanks for your help. Created a local variable of same type, assigned the fm-table-parameter and used it as parameter for the method.