topic Problems with range parameter in Application Development and Automation Discussions

Problems with range parameter

Former Member — Wed, 03 Jun 2009 11:55:51 GMT

Hi @ all,

my problem is that I need a selection mask with a range parameter but without doing this with select-options because under the mask there should appear the SALV Table(in a container).

I did this:

Report test.

TYPES: gs_matnr TYPE RANGE OF mara-matnr. 
DATA: p_matnr TYPE gs_matnr.

method data_select. "selects p_matnr from a table

endmethod.

method fill_output_list. "fills the results into a SALV Table

...

endmethod.

On my Dynpro I created two fields: p_matnr-low and p_matnr-high

The user fills out the mask and the parameter will given to data_select method. After that it'll be processed in fill_output_list. Eventually the SALV Table is shown by: "objectreference->ino_salv_table->refresh( )" in PAI module .

My question is how to send the range parameter to both methods?

I did following but it doesn't work properly:

CALL METHOD objectreference->data_select
                         IMPORTING 
                         ipf_matnr = p_matnr.

Cheers,

Tuncay

Re: Problems with range parameter

Former Member — Wed, 03 Jun 2009 11:59:01 GMT

HI,

You can use this structure SELOPT or

DATA: p_matnr TYPE STATNDARD TABLE OF RANGE_MATNR.

Re: Problems with range parameter

Former Member — Wed, 03 Jun 2009 12:27:06 GMT

Hi Avinash,

Thanks for your fast response!

I implemented your suggestion but it doesn't works because of an error:

Report test.
 
TYPES: gs_matnr TYPE RANGE OF mara-matnr. 
DATA: p_matnr TYPE STANDARD TABLE OF gs_matnr.
 

CLASS lcl_mat_liste DEFINITION.
  PUBLIC SECTION.
    METHODS: data_select
                         IMPORTING
                              ipf_matnr TYPE gs_matnr,
                      fill_out.
   ENDCLASS.

MODULE status_7000 OUTPUT.
  SET PF-STATUS 'SALV_TABLE_STANDARD'.
  SET TITLEBAR '7000'.

  IF ( go_mat_liste IS INITIAL ).
    CREATE OBJECT go_mat_liste.
  go_mat_liste->ino_salv_table->display( ). "Gib erst leere Tabelle aus
  ENDIF.
ENDMODULE.

MODULE user_command_7000 INPUT.
  CASE ok_code.
    WHEN 'BACK' OR 'LEAVE' OR 'EXIT'.
      LEAVE PROGRAM.
    WHEN 'ENTER'.

     CALL METHOD go_mat_liste->data_select
                 EXPORTING
                  ipf_matnr = p_matnr.   "*ERROR: Data type of ipf_matnr does not fit to p_matnr!* 
      
     CALL METHOD go_mat_liste->fill_out( ).
     go_mat_liste->ino_salv_table->refresh( ).

ENDMODULE.

Edited by: Tuncay Zaya on Jun 3, 2009 2:27 PM

Re: Problems with range parameter

bryan_cain — Wed, 03 Jun 2009 17:07:02 GMT

You need to specify

p_matnr[]

rather than

p_matnr

because the method is looking for a table, not the header line of the table.

Re: Problems with range parameter

uwe_schieferstein — Wed, 03 Jun 2009 20:28:48 GMT

Hello Tuncay

There is still an error in your coding:


TYPES: gs_matnr TYPE RANGE OF mara-matnr.  " <<< already a table type w/o header line
DATA: p_matnr TYPE STANDARD TABLE OF gs_matnr.  " <<< presumably complex type

" Better:
TYPES: ty_rng_matnr    TYPE RANGE OF matnr.
DATA:
  gt_rng_matnr               TYPE ty_rng_matnr.

...
CLASS lcl_mat_liste DEFINITION.
  PUBLIC SECTION.
    METHODS: data_select
                         IMPORTING
                              ipf_matnr TYPE ty_rng_matnr,
                      fill_out.
   ENDCLASS.
...
CALL METHOD go_mat_liste->data_select
                 EXPORTING
                  ipf_matnr = gt_rng_matnr. 
...

Regards

Uwe

Re: Problems with range parameter

Former Member — Thu, 04 Jun 2009 09:58:05 GMT

Hi,

thanks for your solutions but I took another way to solve it.

Now I'm using SUBSCREENS as my Inputfield so I can use SELOPT. So I don't need TYPE RANGE OF or other stuff. SELOPT is building for me ranges of matnr.

Listing:

SELECTION-SCREEN BEGIN OF SCREEN 7500 AS SUBSCREEN.
*SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-010.
PARAMETERS: p_lgnum LIKE mlgn-lgnum OBLIGATORY,
            p_werks LIKE mard-werks OBLIGATORY,
            pa_mtart TYPE mtart OBLIGATORY DEFAULT 'ZMB',
            pa_mstav TYPE mstav.
SELECT-OPTIONS p_matnr FOR gs_matnr.
PARAMETERS: pa_meinh TYPE lrmei.

*SELECTION-SCREEN END OF BLOCK b1.
SELECTION-SCREEN END OF SCREEN 7500.

PROCESS BEFORE OUTPUT.
MODULE STATUS_7000.
CALL SUBSCREEN SELECT INCLUDING sy-repid '7500'.
MODULE SALV_7000.

PROCESS AFTER INPUT.
 CALL SUBSCREEN SELECT.
 MODULE USER_COMMAND_7000.

Cheers

Tuncay