A Problem with a simple SALV Aggregation example.

[Former Member]

Hi. I am running the following code:

TRY.

lr_aggr = lr_aggrs->get_aggregation( columnname = 'SEATSMAX' ).

CATCH cx_salv_not_found INTO gr_error.

ENDTRY.

TRY.

lr_aggr->set( aggregation = if_salv_c_aggregation=>maximum ).

CATCH cx_salv_data_error INTO gr_error.

ENDTRY.

The lr_aggr->set( aggregation = if_salv_c_aggregation=>maximum ) is failing because I am not getting a good reference from the lr_aggr = lr_aggrs->get_aggregation( columnname = 'SEATSMAX' ) method above. All of my prior references are ok because I am doing other methods against the same ALV grid, but for some reason, the AGGREGATION is not working.

Can anyone see anything that I might be doing wrong?

Thank you!

Andy

[MarcinPciak]

Hi Andy,

Yup it is wrong. Use the code below:

data: lr_aggr TYPE REF TO cl_salv_aggregations,
        lr_salv  TYPE REF TO cl_salv_table.

lr_aggr = lr_salv->get_aggregations( ).
lr_aggr->add_aggregation( 'SEATSMAX' ).

This will work:)

Regards

Marcin

[Former Member]

HI,

Refer to the demo program SALV_TEST_TABLE

lr_aggregations = gr_table->get_aggregations( )