topic Re: Screen modification in Application Development and Automation Discussions

Screen modification

Former Member — Mon, 16 Apr 2007 11:49:00 GMT

Hi,

I am designing a table control related with screen exit. It is having 5 fields, among that 4 are only for output and one field is both input and output. when the tcode is va03 or va23 that one field also to be in only display mode. for that i have written the following logic in PBO.

IF sy-tcode EQ va03 OR

sy-tcode EQ 'VA23'.

LOOP AT SCREEN .

IF screen-name EQ 'I_CUSTOM-FIELD5'8'.

screen-input = 0.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

But it is not working.

Can anybody tell me what is the problem and how to ressolve that. If any body having logic please provide me.

Thanks in advance,

Vivek.

Re: Screen modification

Former Member — Mon, 16 Apr 2007 11:51:26 GMT

IF sy-tcode EQ va03 OR

sy-tcode EQ 'VA23'.

enclose va03 in single quotes with caps as shown below

IF sy-tcode EQ 'VA03' OR

sy-tcode EQ 'VA23'.

Re: Screen modification

Former Member — Mon, 16 Apr 2007 11:53:07 GMT

Hi,

Inmstead of the Screen Name, use the Screen-Group and add one more if condition.

LOOP AT SCREEN .
IF screen-GROUP EQ 'GRP1'.
IF SCREEN-FIELD = 'That 5th Field'.
screen-input = 0.
MODIFY SCREEN.
ENDIF.
ENDIF.
ENDLOOP.

Regards

Sudheer

Re: Screen modification

Former Member — Mon, 16 Apr 2007 12:03:47 GMT

Hi,

use capital letters for the tcodes mentioned inbetween single quotes.

thanks,

sksingh

Re: Screen modification

Former Member — Mon, 16 Apr 2007 12:05:31 GMT

refer to the following code

i used it in my project and it worked fine,so it will definitely work for u

MODULE status_1012 OUTPUT.

SET PF-STATUS 'xxxxxxxx'.
SET TITLEBAR 'xxx'.

checking the value of g_ok_code.
on pressing of display button make the fields inactive.

IF g_ok_code = 'PB_DISPLAY'.

DATA: sl_cols LIKE LINE OF schedule_lines-cols.

LOOP AT SCREEN.

screen-input = 0.

MODIFY SCREEN.

ENDLOOP.

LOOP AT schedule_lines-cols INTO sl_cols .

sl_cols-screen-input = '0'.

MODIFY schedule_lines-cols FROM sl_cols .

ENDLOOP.

ELSE.

DESCRIBE TABLE it_scd_lines LINES schedule_lines-lines.

ENDIF.

ENDMODULE. " STATUS_1012 OUTPUT

plz rewqard points if helpful

regards

ravish

Re: Screen modification

Former Member — Mon, 16 Apr 2007 12:07:51 GMT

sorry i forgot to tell u

define controls as following

CONTROLS: schedule_lines TYPE TABLEVIEW USING SCREEN '1012'."table control

ergards

ravish

plz reward points if helpful