Table Control - Input Dis-abling ??

[Former Member]

Hi Experts,

Just curious to know,

By using table control wizard I built the z_table_control with a separate work_area_ctrl.

As soon as the user clicks the Pencil icon, the screen has to change dispaly/change mode. So, I guess. code is goes like(same as selection screens),

<i><b><u>PBO</u>:

loop at screen.

if screen-name = work_area_ctr l-netwr.

if screen-input = 1.

screen-input = 0

else.

screen-input = 1.

endif.

modify screen.

endif

endloop.</b></i>

but, not working! pls.clarify.

thanq.

Message was edited by:

Srikhar

[former_member194669]

Hi,

Please check the sy-ucomm value is TOGGLE?

I find no other way but to debug the same.

Pl check this link may this one help you.

http://www.sapmaterial.com/tablecontrol_sap.html

aRs

[Former Member]

MODULE populate_screen OUTPUT.

DATA: ld_line TYPE i.

• Set which line of itab is at the top of the table control

IF sy-stepl = 1.

tc100-lines =

tc100-top_line + sy-loopc - 1.

ENDIF.

• move fields from work area to scrren fields

MOVE-CORRESPONDING wa_ekko TO ztc_ekko.

ld_line = sy-stepl + tc100-top_line - 1.

• Changes individual field attributes of table control,

• Sets EBELN field on 3rd row of TC to not be an input field!

LOOP AT SCREEN.

IF ld_line EQ 3.

IF screen-name EQ 'ZTC_EKKO-EBELN'.

screen-input = 0.

MODIFY SCREEN.

ENDIF.

ENDIF.

ENDLOOP.

ENDMODULE. " populate_screen OUTPUT

[Former Member]

put the name of the field in upper case inside quotes:

if screen-name = 'WORK_AREA_CTRL-NETWR'.

This must be the name as in the screen element list.

Put a breakpoint in the code and look at the screen values to see.

Andrew