topic sy-ucomm problem when hitting enter button in Application Development and Automation Discussions

sy-ucomm problem when hitting enter button

Former Member — Fri, 11 Nov 2011 10:03:06 GMT

Hello all,

I am implementing a user exit for CO11N screen and i want the control after hitting save button so i made a control for sy-ucomm and i gave an error message. But when i hit enter button after this error message, sy-ucomm still equal to BU so it gives error message again. How can i prevent this?

Thanks.

Re: sy-ucomm problem when hitting enter button

kesavadas_thekkillath — Fri, 11 Nov 2011 10:06:02 GMT

Dont just provide the blank error message, instead provide the message in some condition.

Re: sy-ucomm problem when hitting enter button

Former Member — Fri, 11 Nov 2011 10:54:32 GMT

Im not creating blank message

i use the a term but the problem is, when i first hit save button and see the error message,than i hit enter button to pass the message and make the input fields editable again. But sy-ucomm is still equal to BU so it show the message again and again and i cant return to normal input screen. And if i make the message type 'S' i cant block the saving process.

I have to option first i will use type E message but i have to get over the problem above, or i will use type 'S' message but i have to stop the transaction after this message. I used type E like S or type S like E. They didnt work.

Re: sy-ucomm problem when hitting enter button

Former Member — Fri, 11 Nov 2011 11:52:26 GMT

Hi,

Are you clearing your OK_CODE field after transferring it to the program ok code field. Always use a seperate ok code field in the program to recieve the OK_CODE from the screen and clear the OK_CODE. I guess that will solve your problem.

Regards,

Karthik D