topic Re: Enable back button in blank screen in Application Development and Automation Discussions

Enable back button in blank screen

Former Member — Wed, 25 Mar 2009 03:35:00 GMT

Hi Experts

I have created ABAP report in se38, based on the delivey no.When we enter delivery no we get the packing slip of that delivery no in smart form.

I have given the input validation also.When the delivery no is not in the LIKP table ihave given a message like this "Delivery no not found"

At thet time one blank screen will come.My problem is i want to enable the back button in that blank screen.Plz guide me how to enable the back button

Regards

Manoj

Re: Enable back button in blank screen

I355602 — Wed, 25 Mar 2009 03:39:25 GMT

Hi,

To avoid this situation peform all validations in AT SELECTION-SCREEN event.


AT SELECTION-SCREEN.
  "validate delivery no from LIKP table; if not found display error message
  "control is on selection screen only
START-OF-SELECTION.
  "code

Hope this helps you.

Regards,

Tarun

Edited by: Tarun Gambhir on Mar 25, 2009 9:09 AM

Re: Enable back button in blank screen

Former Member — Wed, 25 Mar 2009 03:39:27 GMT

Can u plz tell why you need the Back button there ?

If you give stop statement after the error message it returns to the previous screen .

Re: Enable back button in blank screen

Former Member — Wed, 25 Mar 2009 03:41:54 GMT

Hi,

my sugesstion is, make the MESSAGE type as 'I', then whenever there is no entry in LIKP, it will give an information message in a pop-up and when u click on the ok button it will navigate to selection screen

Hope it helps!!

Regards,

Pavan

Re: Enable back button in blank screen

Former Member — Wed, 25 Mar 2009 03:45:44 GMT

Thanks.now my problem is solved

Regards

Manoj

Re: Enable back button in blank screen

Former Member — Wed, 25 Mar 2009 03:45:48 GMT

hi,

you can give the error message when no record found in LIKP table as

MESSAGE i100 WITH text-001. "text 001 is the message

thanks