ABAP dialog programming call execute automatically

[Former Member]

Hi all,

I'm a newbie in ABAP.

I'm trying to make a report position material using scan barcode. So when user scan the barcode on input field, then the system will execute automatically and display the position of its material.

I don't have any idea how to call event execute automatically after user scanned the barcode / input the barcode number ?

Can you help me how to do this?

Regards,

fenny

[Former Member]

Hi Fenny,

Generally, the scanner will automatically add a 'Enter' after scanned barcode. It`s same you click 'Enter' from keyboard.

So just in your program response the 'Enter' in user_command form.

regards,

Archer

[Former Member]

Hi Fenny,

Use this Function Module , where you can set the Function Code(Sy-ucomm) ,

CALL FUNCTION 'SAPGUI_SET_FUNCTIONCODE'

   EXPORTING

     FUNCTIONCODE                 = '=ENT'

   EXCEPTIONS

     FUNCTION_NOT_SUPPORTED       = 1

     OTHERS                       = 2.

Hope it helps....

Thanks,

Vijay SR

[Former Member]

Ok all. thank you for your help. Problem solved.

Regards,

Fenny