CODEWITHSUNDEEP
abapalv
Rafael
Rafael

Reputation: 575

Change report display from ALV Grid to ALV List Viewer

I've been asked to change an ALV Grid report to ALV List Viewer. What I have found so far is that the only thing I need is to replace the REUSE_ALV_GRID_DISPLAY function for REUSE_ALV_LIST_DISPLAY (please correct me if I am wrong).

However, the report I need to change is using the cl_gui_alv_grid class which does not use the functions above.

What can I do to change the report using cl_gui_alv_grid? Or there is no way and I have to rewrite the code and use REUSE_ALV_LIST_DISPLAY?

Upvotes: 0

Views: 3273

Answers (2)

Timo
Timo

Reputation: 1

You can invoke the 'list output'-function in the toolbar of cl_gui_alv_grid by calling set_function_code as shown below.

DATA ucomm_list_output TYPE syucomm VALUE '&RNT_PREV'.
DATA alv TYPE REF TO cl_gui_alv_grid.

...

alv->set_function_code(
  CHANGING
    c_ucomm = ucomm_list_output
).

Upvotes: 0

Suncatcher
Suncatcher

Reputation: 10621

It is impossible with cl_gui_alv_grid. You should use cl_salv_table with list-display parameter to accomplish this:

    cl_salv_table=>factory(
      EXPORTING 
        list_display = abap_true
      IMPORTING
        r_salv_table = o_alv
      CHANGING
        t_table      = lt_table ).

Upvotes: 1

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