ALV

[Former Member]

HI,

WITH OUT CREATING A SCREEN AND CUSTOM CONTROL IN IT , IS IT POSSIBLE CREATE GRID ALV . IF IT IS POSSIBLE EXPLAIN PLEASE

THANK YOU

ASHOK KUMAR

[Former Member]

Hi Ashok,

If you are using Object oriented concept to create ALV report then only Screen and Custom Control is used

otherwise call FM "REUSE_ALV_GRID_DISPLAY" and pass the field catalog and internal table to this FM to display your ALV report.

Mukesh Kumar

[Former Member]

yes its possible using FACTORY classes

refer to the following code

-

---

*

• Local variables (l_)

----

---

DATA: l_sap_bool TYPE sap_bool.

TYPES: begin of g_type_s_hyperlink,

handle type salv_de_hyperlink_handle,

hyperlink type service_rl,

end of g_type_s_hyperlink.

----

---

• Local objects (lo_)

----

---

DATA:

lo_table TYPE REF TO cl_salv_table,

lo_functions TYPE REF TO cl_salv_functions,

lo_display_settings TYPE REF TO cl_salv_display_settings,

lo_layout TYPE REF TO cl_salv_layout,

ls_key TYPE salv_s_layout_key,

lo_columns_table TYPE REF TO cl_salv_columns_table,

lo_column TYPE REF TO cl_salv_column,

lo_column_table TYPE REF TO cl_salv_column_table,

lo_functional_settings type ref to cl_salv_functional_settings,

lo_hyperlinks type ref to cl_salv_hyperlinks.

DATA: lt_column_names TYPE salv_t_column_ref,

ls_column_names TYPE salv_s_column_ref.

DATA: l_restrict TYPE salv_de_layout_restriction.

----

---

• Local variables (l_)

----

---

DATA: l_ltext TYPE scrtext_l ,"Broker code long text

l_mtext TYPE scrtext_m ,"Broker code medium text

l_stext TYPE scrtext_s ,"Broker code short text

ls_color TYPE lvc_s_colo.

*--> Table for drop down

DATA: lt_ddval TYPE STANDARD TABLE OF g_type_s_hyperlink.

*--> work area for dropdown

DATA: ls_ddval TYPE g_type_s_hyperlink.

ls_key-report = cl_abap_syst=>get_current_program( ).

TRY.

CALL METHOD cl_salv_table=>factory

EXPORTING

list_display = if_salv_c_bool_sap=>false

IMPORTING

r_salv_table = lo_table

CHANGING

t_table = gt_alv_output.

CATCH cx_salv_msg.

ENDTRY.

CALL METHOD lo_table->set_screen_status

EXPORTING

report = ls_key-report

pfstatus = 'SALV_TABLE_STANDARD'

set_functions = lo_table->c_functions_all.

lo_layout = lo_table->get_layout( ).

lo_layout->set_key( ls_key ).

lo_layout->set_default( /rio/zcl_constants=>c_true ).

• allow saving options for all

l_restrict = if_salv_c_layout=>restrict_none.

• set Layout save restriction

lo_layout->set_save_restriction( l_restrict ).

lo_functions = lo_table->get_functions( ).

lo_table->display( ).

Reward points if helpful

[Former Member]

Hi Ashok,

There are two ways to develop an ALV.

Through ALV OOPS and Classical.

In classical you can use, REUSE_ALV_GRID/LIST_DISPLAY

And in OOPS

You have to create Custom Control.

Reward if useful!