Reports - selection screen

[Former Member]

Hi,

I have a selection screen in which I have radiobuttons(stpr and matr) and select-options(stp and mat) in a block .I have to get an error message when I dont give values and execute.I have already written code for disabling select-options for corresponding radiobutton in AT SELECTION-SCREEN OUTPUT.

So please help me out in solving this problem.

Thanks,

Moin.

[Former Member]

Hi,

Use obligatory option.

Jogdand M B

[abdulazeez12]

Hi..

use this:

At selection-screen.

If sp_stp[] is initial.

message e000 with 'Select-options STP cannot be empty'.

endif.

if so_mat[] is initial.

message e000 with "same aboev".

endif.

This validation will throw an error when the user tries to execute the program without entering the values in select-options.

Thanks

Shakir

**Reward points if helpful.

[Former Member]

Hi,

For example,

For checking one field at a time,

say,

matnr is in my select-options,

ie,

select-options: s_matnr for mara-matnr.

if i have to get an error message when I dont give values and execute then,

AT SELECTION-SCREEN ON s_matnr.

if ( s_matnr-low = ' ' ) and ( s_matnr-high = ' ' ).

*error message.*

endif.

-

---

if there are more than a field then go for,

select-options: s_matnr for mara-matnr obligatory,

s_werks for marc-werks obligatory.

hope this helps.

Edited by: jagannathan krishnan on Jan 11, 2008 1:00 PM

Edited by: jagannathan krishnan on Jan 11, 2008 1:01 PM

[Former Member]

Hi,

Use the at selection-screen on field command and check whether the radio button field is initial.

Regards,

Renjith Michael.

[Former Member]

SELECT-OPTIONS : s_matnr FOR marc-matnr.
"Your code..

START-OF-SELECTION.
  IF s_matnr IS INITIAL.
    MESSAGE 'Please enter material' TYPE 'S'.
    SUBMIT (sy-repid) VIA SELECTION-SCREEN.
  ENDIF.
  "repeat same for other select-options.

[Former Member]

Hi,

u can do like this.

At selection-screen.

if sy-ucomm = 'ONLI' or sy-ucomm = 'SJOB'.

If sp_stp[] is initial.

message e000 with 'Select-options STP cannot be empty'.

endif.

if so_mat[] is initial.

message e000 with "same aboev".

endif.

endif.

if you are not checking user command whether its run(f8) r run in backgrnd.

it will always throw error when u select other radio button.

[Former Member]

Hi,

After selection screen output.

You do as below :

at selection-screen.

if stpr = 'X'.

if stp[] is initial.

message 'Input values' type 'E'.

elseif matr[] is initial.

message 'Input values' type 'E'.

endif.

Thanks,

Sriram Ponna.