topic using sy-comm checking in if condition in Application Development and Automation Discussions

using sy-comm checking in if condition

former_member497793 — Fri, 03 Nov 2017 19:52:01 GMT

In module pool screen If I remove the screen input field value I am viewing all records in table control. When input field value is not available no data should be shown.By using this code table data was cleared when am using enter action twice

if sy-ucomm <> 'enter' and I_RECNAME IS INITIAL.
.
REFRESH it_rec[].
endif.

Re: using sy-comm checking in if condition

Sandra_Rossi — Fri, 03 Nov 2017 20:06:35 GMT

I don't understand. What is the function code "enter" (lower case?), and what is the question? Thanks.

Re: using sy-comm checking in if condition

VenkatRamesh_V — Sat, 04 Nov 2017 11:01:56 GMT

Hi,

you can keep the field as obligatory. input field as 'Required'. double click on screen field

scn.jpg

Regards,

Ramesh

Re: using sy-comm checking in if condition

former_member497793 — Mon, 06 Nov 2017 14:44:07 GMT

Yes I put it as obligatory .Thanks