total in ALV Grid Display using oops

[Former Member]

Hi ,

I have a requirement where in i have to calculate the total of the column selected.

earlier i that button was greyed out.Now after i had enabled that button and In the fieldcatalog

i have made the field do_sum as 'X'.but still i am getting an message'Desired operation cannot be performed for column'.

the button type is 1.

Please share your inputs on the same.

Thanks in Advance.

[former_member194669]

For getting total you need to fill up the IT_SORT table parameter in call method go_grid->set_table_for_first_display

a®

[Former Member]

Hi,

IT_SORT is required for SUBTOTAL.

Regards

Abhii

[Former Member]

Hi Ramanan,

When you have used DO_SUM , the total will be automatically displayed at the bottom of the column & I am not getting why you need to calculate total after clicking on the button.

If you want this to be done that way you to register events for the clicked button & all other processing.

Regards

Abhii

[Former Member]

Hi raman

do as suggested below:

for example, if the filed is net total then

wa_fieldcat-row_pos = 0.

wa_fieldcat-col_pos = 1.

wa_fieldcat-fieldname = 'NET_BAL'.

wa_fieldcat-do_sum = 'X'.

wa_fieldcat-seltext_s = 'Net Total'.

wa_fieldcat-seltext_m = 'Net Total'.

wa_fieldcat-seltext_l = 'Net Total'.

APPEND wa_fieldcat TO t_fieldcat.

CLEAR wa_fieldcat.

regards,

munvar

[Former Member]

Thanks for your replies.

In the fieldcatalog all my fields are char type.

so it not possible to calculate total.

[Former Member]

Thanks for ur replies:)