topic Re: Disable Fields in Application Development and Automation Discussions

Disable Fields

former_member227596 — Wed, 13 Jun 2007 08:39:16 GMT

Dear Abapers,

I want to enable or disable fields when a user command hits. pl. help.

vikas

Re: Disable Fields

Former Member — Wed, 13 Jun 2007 08:50:27 GMT

Hello,

DO like this.

IF SY-UCOMM = 'DISABLE'.
LOOP AT SCREEN.
IF SCREEN-NAME = 'FIELD'.
SCREEN-INPUT = 0.
SCREEN-OUTPUT = 1.
MODIFY SCREEN.
ENDIF.
ENDLOOP.
ENDIF.

Vasanth

Re: Disable Fields

seshatalpasai_madala — Wed, 13 Jun 2007 08:52:32 GMT

Hi,

You need to use some flag and set that flag for your user command and then in the PBO or AT SELECTION-SCREEN OUTPUT you need to hide the fileds using

AT SELECTION SCREEN.

IF SY-UCOMM = 'Your use command'.

flag = 'X.

ENDIF.

AT SELECTION-SCREEN OUTPUT.

IF flag = 'X'.

LOOP AT SCREEN.

IF screen-name = 'field name'.

screen-active = 0.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

ENDIF.

Regards,

Sesh

Re: Disable Fields

Former Member — Wed, 13 Jun 2007 08:54:19 GMT

Hi,

parameters: p_chk1 as checkbox user-command chk,

p_fld1 type c,

p_fld2 type c.

at selection-screen output.

if p_chk1 = space.

loop at screen.

if screen-name = 'P_FLD2'.

screen-input = '0'.

modify screen.

endif.

endloop.

endif.

[/code]

Regards

Re: Disable Fields

gopi_narendra — Wed, 13 Jun 2007 09:32:06 GMT

This can be done in the PBO of the screen if it is dialog programming

    LOOP AT SCREEN.
      IF screen-name = 'SCREEN FIELD NAME'.
        screen-input = 0. " Disable
        MODIFY SCREEN.
      ENDIF.
    ENDLOOP.

If its a report.

AT SELECTION-SCREEN OUTPUT.
  IF w_par2 = 'X'.
    LOOP AT SCREEN.
      IF screen-name = 'SCREEN FIELD NAME'.
        screen-input = 1. " Enable
        MODIFY SCREEN.
      ENDIF.
    ENDLOOP.
  ENDIF

Regards

Gopi