topic Re: function modules in Application Development and Automation Discussions

function modules

Former Member — Tue, 29 May 2007 07:46:55 GMT

HI ,

how can i write thgis code in function modules.

if i write it in function modules it is showing errors.

tables : zsvj.

data : begin of itab occurs 0,

enum like zsvj-enum,

ename like zsvj-ename,

end of itab.

start-of-selection.

itab-enum = 1.

itab-ename = 'sss'.

append itab.

itab-enum = 2.

itab-ename = 'www'.

append itab.

itab-enum = 3.

itab-ename = 'ttt'.

append itab.

itab-enum = 4.

itab-ename = '999'.

append itab.

data : h type i value 0.

loop at itab.

select * from zsvj where ename = itab-ename .

h = h + 1.

write:/ itab-enum, itab-ename,h.

endselect.

Regards

saisri

Re: function modules

h_senden2 — Tue, 29 May 2007 07:48:38 GMT

I dont think you can use the start-of-selection event in a function module.

regards,

Hans

Please reward all helpful answers !!!!!

Re: function modules

Former Member — Tue, 29 May 2007 08:02:12 GMT

Hi,

You dont have to use start-of-selection event in function modules.

Also if u wish u can make Internal Table in the calling program and pass it to the function module as a table parameter. It's not compulsury.

And as an additional suggestion,Don't use Select inside LOOP...Endloop.

Regards,

Harsha

Re: function modules

Former Member — Tue, 29 May 2007 08:09:07 GMT

hi,

data : begin of itab occurs 0,

enum like zsvj-enum,

ename like zsvj-ename,

end of itab.

itab-enum = 1.

itab-ename = 'sss'.

append itab.

itab-enum = 2.

itab-ename = 'www'.

append itab.

itab-enum = 3.

itab-ename = 'ttt'.

append itab.

itab-enum = 4.

itab-ename = '999'.

append itab.

data : h type i value 0.

start-of-selection.

loop at itab.

select * from zsvj where ename = itab-ename .

h = h + 1.

write:/ itab-enum, itab-ename,h.

endselect.

if helpful reward some points.

Regards

suresh babu aluri.