topic Re: function module in Application Development and Automation Discussions

function module

Former Member — Fri, 11 Jan 2008 12:18:40 GMT

is there any function module which compares two internal tables.

Re: function module

Former Member — Fri, 11 Jan 2008 12:22:26 GMT

No. You need to build the logic for the same.

Re: function module

Former Member — Fri, 11 Jan 2008 12:24:58 GMT

Hi,

I think no.

Thanks,

Sri.

Re: function module

former_member404244 — Fri, 11 Jan 2008 12:25:15 GMT

Hi,

there is no such function module is available....u can see the difference in the program itself.

Regards,

Nagaraj

Re: function module

Former Member — Fri, 11 Jan 2008 12:28:26 GMT

Hi,

If you just want to check both are equal you can try like;

if itab1[] eq itab2[].

write:/ 'OK'.

else.

write:/ 'Not OK'.

endif.

Regards,

Renjith Michael.

Re: function module

Former Member — Fri, 11 Jan 2008 12:32:44 GMT

Try FM ENH_COMPARE_ITABS

Regards.

Re: function module

Former Member — Fri, 11 Jan 2008 12:36:58 GMT

Hi madhu,

Try this function module

COMPARE_TABLES

This gives you the result "F" if the tables have different data and "T" if the data matches

Reward if useful.

Re: function module

RoySayak — Fri, 11 Jan 2008 12:41:38 GMT

Hi Madhu,

Here is a example of internal table processing... i think it may be helpful to you...

t_itab: f1 f2 f3 f4 f5

t_itab1: f1 f3 f7 f8 f9 (f1 & f3 common field)

t_itab2: f1 f2 f3 f7 f9 (match the common field of t_itab & t_itab1)

loop at i_tab.

t_itab2-f1 = t_itab-f1

t_itab2-f2 = t_itab-f2

t_itab2-f3 = t_itab-f3

append t_itab2.

endloop.

sort t_itab1 by f1 f3.

sort t_itab2 by f1 f3.

loop at t_itab2.

read table t_itab1

with key f1 = t_itab2-f1

f3 = t_itab2-f3.

if sy-subrc = 0.

t_itab2-f7 = t_itab1-f7.

t_itab2-f9 = t_itab1-f9.

modify t_itab2.

endif.

endloop.

if it is helpful reward points

Regards,

Sayak..