Passing value to select options screen.

Question

Hi All,
Can anybody help me how to pass a value to select option screen from another screen?
It's like a user enters a value in a input field and press a button to navigate to the next screen which contains the select option fields.How can i show the value enterd in the previous screen to be shown in one of teh  input field in the select option screen.

Answer 1

Hi,
Store the values that you have to pass in a global variable declared in component controller and
Use the following piece of code in the second view,
DATA: lt_range_table TYPE REF TO data,
          rt_range_table TYPE REF TO data,
          read_only TYPE abap_bool,
          typename TYPE string.
* create a range table that consists of this new data element
  lt_range_table = lo_r_helper_class->create_range_table( i_typename = 'MATNR' ).
FIELD-SYMBOLS: <tab> TYPE INDEX TABLE,
<struct> TYPE ANY,
<wa> TYPE ANY,
<option> TYPE char2,
<sign> TYPE char1,
<high> TYPE ANY,
<low> TYPE ANY,
<wa_values> TYPE ANY.
ASSIGN lt_range_table->* TO <tab>.
APPEND INITIAL LINE TO <tab> ASSIGNING <wa>.
ASSIGN COMPONENT 'OPTION' OF STRUCTURE <wa> TO <option>.
ASSIGN COMPONENT 'HIGH' OF STRUCTURE <wa> TO <high>.
ASSIGN COMPONENT 'LOW' OF STRUCTURE <wa> TO <low>.
ASSIGN COMPONENT 'SIGN' OF STRUCTURE <wa> TO <sign>.
<sign> = 'I'. "Default sign which you want to give
<option> = 'EQ'. "Default option you want to give
<low> = 'M-01'." pass your valriable name here
*<high> = 'High_value'.
* add a new field to the selection
  lo_r_helper_class->add_selection_field( i_id = 'S_MATNR'
  i_description = 'Material'
  it_result = lt_range_table ).
Regards,
Radhika.