DUMP Using Select options

[Former Member]

Hello ,

I have created select options in WDR with

IF_WD_SELECT_OPTIONS's method ADD_SELECTION_FIELD in View A.

I am navigating from View A to View B.In View B I have kept a BACK button to return back to View A.

While navigating back it is giving me Dump in the View A

Information on where terminated

Termination occurred in the ABAP program "CL_WDR_SELECT_OPTIONS=========CP" -

• in "IF_WD_SELECT_OPTIONS~ADD_SELECTION_FIELD".*

The main program was "SAPMHTTP ".

In the source code you have the termination point in line 25

of the (Include) program "CL_WDR_SELECT_OPTIONS=========CM00Q".

Regards,

Sachin

[om_awasthi1]

Hi,

Please delete the instance of the usage selection screen in the calling component and recreate it again .

Please find the peace of code which need to be provided in the calling component .

DATA : lo_cmp_usage_sel_screen TYPE REF TO if_wd_component_usage .

  lo_cmp_usage_sel_screen = wd_this->wd_cpuse_gc_sel_screen( ).

  IF lo_cmp_usage_sel_screen->has_active_component( ) IS INITIAL.

    lo_cmp_usage_sel_screen->create_component( ).

  ELSE.

    lo_cmp_usage_sel_screen->delete_component( ).

    lo_cmp_usage_sel_screen->create_component( ).

  ENDIF.

Thanks,

OM

[Former Member]

Hello All,

Thanks a Lot for your replies.

I have removed the problem by adding the below line

wd_this->m_handler->REMOVE_ALL_SEL_SCREEN_ITEMS( )

[Former Member]

Hi sachin,

Just check the navigation between two views has be done properly,run the application without entering any data.

Check the method ADD_SELECTION_FIELD which you have added to the view A in the debugging mode whether this method is getting triggered .

Regards,

Sravanthi

[Former Member]

Hello,

I suggest you to take a look at this [wiki|https://wiki.sdn.sap.com/wiki/x/ZQJXAg] that shows step by step how to use complex select-options.

Regards.

[Former Member]

Hi sachin,

Define the attribute in the attribute tab with associated type IF_WD_SELECT_OPTIONS and IWCI_WDR_SELECT_OPTIONS. Use these attributes for calling the methods of IF_WD_SELECT_OPTIONS. Please refer the below coding in the initialization part of first view.

METHOD wddoinit .

DATA : it_flights TYPE REF TO data.

DATA : read_only TYPE abap_bool.

DATA lo_cmp_usage TYPE REF TO if_wd_component_usage.

lo_cmp_usage = wd_this->wd_cpuse_select_options( ).

IF lo_cmp_usage->has_active_component( ) IS INITIAL.

lo_cmp_usage->create_component( ).

ENDIF.

DATA lo_interfacecontroller TYPE REF TO iwci_wdr_select_options .

wd_this->m_wd_select_options = wd_this->wd_cpifc_select_options( ).

• DATA lv_r_helper_class TYPE REF TO if_wd_select_options.*

wd_this->m_handler = wd_this->m_wd_select_options->init_selection_screen(

).

it_flights = wd_this->m_handler->create_range_table(

• EXPORTING*

i_typename = 'S_CARR_ID'

• i_length =*

• i_decimals =*

• receiving*

• rt_range_table =*

).

wd_this->m_handler->add_selection_field(

EXPORTING

i_id = 'S_CARR_ID'

• i_within_block = MC_ID_MAIN_BLOCK*

• i_description =*

• i_is_auto_description = ABAP_TRUE*

it_result = it_flights

• i_obligatory = ABAP_FALSE*

• i_complex_restrictions =*

• i_use_complex_restriction = ABAP_FALSE*

• i_no_complex_restrictions = ABAP_FALSE*

• i_value_help_type = IF_WD_VALUE_HELP_HANDLER=>CO_PREFIX_NONE*

• i_value_help_id =*

• i_value_help_mode =*

• i_value_help_structure =*

• i_value_help_structure_field =*

• i_help_request_handler =*

• i_lower_case =*

• i_memory_id =*

• i_no_extension = ABAP_FALSE*

• i_no_intervals = ABAP_FALSE*

• i_as_checkbox = ABAP_FALSE*

• i_as_dropdown = ABAP_FALSE*

• it_value_set =*

i_read_only = read_only

• i_dont_care_value =*

• i_explanation =*

• i_tooltip =*

).

ENDMETHOD.

Regards,

Ragu.

[Former Member]

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