CL_SALV_TABLE settings layout saving disabled

[Former Member]

Hi all,

I have tried serching around but can't seem to find a solution that pertains to CL_ALV_TABLE ALVs that answers my question. I need to find out how to allow the settings>layout>saving functionality can be enabled. I have tried checking into the methods myself and have not found one that works. I have also found some suggestions that involve CL_SALV_LAYOUT method set_save_restriction, however it does not seem to enable the functionality I am looking for. The examples I have found involve this approach:

lo_layout = lo_alv->get_layout( ).

lo_layout->set_save_restriction( cl_salv_layout=>restrict_none ).

Is this the same functionality I would be enabling- the settings>layout>saving functionality from the system menu bar, or is there something else that would need to be done? The above example ends where all examples I have found end.

Thanks in advance for any help.

Zack

[Former Member]

Hi all,

I have tried serching around but can't seem to find a solution that pertains to CL_ALV_TABLE ALVs that answers my question. I need to find out how to allow the settings>layout>saving functionality can be enabled. I have tried checking into the methods myself and have not found one that works. I have also found some suggestions that involve CL_SALV_LAYOUT method set_save_restriction, however it does not seem to enable the functionality I am looking for. The examples I have found involve this approach:

lo_layout = lo_alv->get_layout( ).

lo_layout->set_save_restriction( cl_salv_layout=>restrict_none ).

Is this the same functionality I would be enabling- the settings>layout>saving functionality from the system menu bar, or is there something else that would need to be done? The above example ends where all examples I have found end.

Thanks in advance for any help.

Zack

[RaymondGiuseppi]

You must also use the SET_KEY method of CL_SALV_LAYOUT to pass program (and handle) value.

lr_layout = lr_alv->get_layout( ).
ls_key-report = sy-repid.
lr_layout->set_key( ls_key ).
lr_layout->set_save_restriction( if_salv_c_layout=>restrict_none ).

Read class documentation.

Regards

Raymond

[Former Member]

Thanks for your help, I had read the documentation but didn't quite get how the key actually played a role, and misread the key as another object instead of structure.

[RaymondGiuseppi]

In fact "key" is actually the key of LTDX and related files that store the ALV variants.

Regards,

Raymond

[Former Member]

One thing that I've discovered is that some authorization objects apparently turn off the ability to store a default variant in SALV.  In one situation, I found that (in addition to Raymond's list of computes and method calls) I have to do:

  gr_layout->set_default( if_salv_c_bool_sap=>true ).

to allow the user to be able to set a "default" layout.   Without that, the default checkbox is not available for input.

[RaymondGiuseppi]

Do you mean S_ALV_LAYO authorization object, which manage authority to save standard (cross-user) layout ?

[Former Member]

Hi,

      If u are developing ALV by using OOPS concept,

      Then plase set I_SAVE parameter of method SET_TABLE_FOR_FIRST_DISPLAY to as follow.

Determines the options available to the user for saving a layout:

• 'X':         global saving only 
• 'U':         user-specific saving only 
• 'A':         corresponds to 'X' and 'U' 
• SPACE:   no saving