MOdule Pool - Pressing Enter on Keyboard

[Former Member]

Hi Gurus,

When i press Enter on Keyboard the sy-ucomm returns me a blank value.....

I need some other value other than blank....

How can i obtain it.........

I mean any other value in SY-UCOMM other then Blank......

Please Help!!

Regards,

Roshan Lilaram Wadhwani.

[Former Member]

You will have to set the Function Code in PF-Status to capture the sy-ucomm for Enter.

[Former Member]

where in PF-Status can i set something for the Enter Key???

[Former Member]

sy-ucomm in module pool program will usually be blank.

use okcode....for ur needs....

CHECK THIS LINK

http://www.sap-img.com/abap/sy-ucomm-and-ok-code-in-dialog-program.htm

[Former Member]

Hi Roshan,

The sy-ucomm always have a blank value.

Do ur desired coding on checking the sy-ucomm as blank.

Not a problem.

Thank you.

[Former Member]

yeah its usually blank but cant i change it somewhere........

because when i am using scroll on my table control .......again the sy-ucomm is balnk and thus my select query are again getting fired..........

cant i change the sy-ucomm for Enter Key somewhere.........

REgards,

Roshan Lilaram Wadhwani.

[Former Member]

the very fist icon .......that green tick mark..........is used for enter key.....

[varma_narayana]

Hi Roshan..

To avoid this problem there is no need to set any Function code for the ENTER key.

In the PBO Module set the OK_Code to Blank.

MODULE XXX OUTPUT.

CLEAR OK_CODE.

ENDMODULE.

Then in the PAI Module Check the condition for BLANK ok Code.

CASE OK_CODE.

WHEN SPACE. "Processing of Enter key

WHEN 'ABC'

SELECT QUERIES....

ENDCASE.

Reward if Helpful.

[Mujeeb]

Hi Roshan,

You can have some key in your standard toolbar like I have declared 'ENTER'; when you press enter in your selection screen you will get the OK_CODE value as 'ENTER' in your PAI section.

Rewards if helpful

Thanks

Mujeeb