topic Re: ALV Subtotal based on specific fields in Application Development and Automation Discussions

ALV Subtotal based on specific fields

Former Member — Mon, 13 Jun 2011 13:58:42 GMT

Hi,

I have a requirement as follows:

In ALV Grid:

I have to display subtotal for a field(Currency) , based on two fields (document and material). When the user executes, he should be able to see the subtotals based on these two fields.

And I have to diaply grand total, based on document number.

Could you please help me out for the same.

Thanks,

Sandeep

Re: ALV Subtotal based on specific fields

Former Member — Mon, 13 Jun 2011 14:05:09 GMT

Create a default display variant for the report.

Rob

Re: ALV Subtotal based on specific fields

Former Member — Mon, 13 Jun 2011 14:45:59 GMT

Hi Rob,

Could you please help me, how can I do that..

My display should be like below:

Document Material Amount

1 A 10

Toatl Amount -

1 B 10

Subto total 30

Total 60

like that to all....other documents....

Thanks,

Sandeep

Re: ALV Subtotal based on specific fields

former_member212713 — Mon, 13 Jun 2011 14:50:27 GMT

Hi Sandeep;

You have 2 way for this question.

First way as Rob say. But this way has one problem. if somebody has authority for change alv layout, He/She can change your layout.

Second way You can change/write your code. If This case is better for you. Please apply below code.

Best regards.


FORM ALV_FCAT .
"write DO_SUM property
endform.
FORM ALV_SORT.
  CLEAR : SSORT, TSORT.
  REFRESH : TSORT.
  SSORT-SPOS = '1' .
  SSORT-FIELDNAME = 'xxx' .
  SSORT-UP = 'X' . "A to Z
  APPEND SSORT TO TSORT .
  SSORT-SPOS = '2' .
  SSORT-FIELDNAME = 'yyy' .
  SSORT-UP = 'X' . "A to Z
  SSORT-SUBTOT = 'X'.
  APPEND SSORT TO TSORT .
ENDFORM.    

FORM DISPLAY_ALV .
  CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY' " REUSE_ALV_GRID_DISPLAY
  Exporting
     ...
     IT_FIELDCAT              = TFCAT[]
     IT_SORT                  = TSORT[]
     ...

endform.

Re: ALV Subtotal based on specific fields

Clemenss — Mon, 13 Jun 2011 14:59:02 GMT

Hi Sandeep,

Rob is correct: The best way is to set the sorts and subtotal flag on the grid and save it as a default layout.

If you want to do it programmatically, you will probably use the only officially released objects, the SALV classes. Then the subtotal coding will look like this:

...
  DATA:
    lo_sort                  TYPE REF TO cl_salv_sort,
    lo_sorts                 TYPE REF TO cl_salv_sorts,
...
lo_sorts = mo_salv->get_sorts( ).
...
* subtotal compressed
                TRY.
                    lo_sort = lo_sorts->add_sort( <column_ref>-columnname ).
                    lo_sort->set_sequence( )." IF_SALV_C_SORT=>SORT_UP
                    lo_sort->set_subtotal( )." IF_SALV_C_BOOL_SAP=>TRUE
                    lo_sorts->set_compressed_subtotal( <column_ref>-columnname ).
                  CATCH cx_root INTO mo_exception.
                ENDTRY.

For more advice on SALV you may search the SCN blogs and wikis and the forum.

Regards,

Clemens