checkbox ticked- some field should be enable. in abap programming

[devika96]

Hi Experts!!

Please help me out with the following problem:

I am writing a program with several screens. Now, I need a requirement like: there will be a check box and a corresponding fields for that on a screen. When the box is checked, then only the fields should become editable, else non-editable. How can I achieve this?

In reports,, how can we achieve this .plz help me with some examples?

Please help me out. Thanks a lot in advance

[venkateswaran_k]

Hi devika96

In your program - in following section you add the statement similar to this - as per your field names.

AT SELECTION-SCREEN OUTPUT.
  IF your_check_box = 'X'.
    LOOP AT SCREEN.
      IF screen-name = 'P_SENT'.  "<=== your field name to be hidden 
        screen-invisible = 1.     " to hide
        screen-input = 0.         " to disable
        MODIFY SCREEN.
      ENDIF.
    ENDLOOP.
  ENDIF.

Regards,Venkat

[devika96]

Hi Venkat ,

below shown is the ouput obtained and it is not hiding any fields. Could u pls guide me

AT SELECTION-SCREEN OUTPUT.
IF p_jda = 'X'.
LOOP AT SCREEN.
IF screen-name = 'P_BWKEY'.
SCREEN-NAME = 'P_RELDAT'.
SCREEN-NAME = 'S_BSART'. "<=== your field name to be hidden
screen-invisible = 1. " to hide
* screen-input = 0. " to disable
MODIFY SCREEN.
ENDIF.
ENDLOOP

[venkateswaran_k]

hi devika96

Please put if statement for each fieldname. as below Loop end loop also to be corrected as below:

Please note that , after checking the checkbox - you need to press Enterkey.

IF p_jda = 'X'.
LOOP AT SCREEN.
  IF screen-name = 'P_BWKEY'.
     screen-invisible = 1. " to disable
  ENDIF.
  if SCREEN-NAME = 'P_RELDAT'.
    screen-invisible = 1.. " to disable
  ENDIF.
  MODIFY SCREEN.
ENDLOOP
ENDIF.

IF p_jda NE 'X'.    "To enable back - if check box is not selected
LOOP AT SCREEN.
  IF screen-name = 'P_BWKEY'.
     screen-invisible = 0. " to enable back
  ENDIF.
  if SCREEN-NAME = 'P_RELDAT'.
    screen-invisible = 0.. " to enable back
  ENDIF.
  MODIFY SCREEN.
ENDLOOP
ENDIF.

regards,

[matt]

venkateswaran.k

No, you do not have to press the enter key after checking the checkbox. For example, this will trigger the PAI on clicking on the checkbox.

PARAMETERS x_box AS CHECKBOX USER-COMMAND 'CHK'.

[venkateswaran_k]

Hi devika96

Did you try as above and update if working?

[devika96]

Hi Venkat ,

not getting the required output

[Sandra_Rossi]

There's a field attribute Function Code which is triggered when the checkbox is changed. It will be same as pressing a button.