topic Re: how to do validations for select-options in Application Development and Automation Discussions

how to do validations for select-options

Former Member — Wed, 14 May 2008 10:10:31 GMT

Hi gurus,

can you suggest me

how to do validations for select-options

Thanks&ragards,

Kals.

Re: how to do validations for select-options

Former Member — Wed, 14 May 2008 10:18:05 GMT

Hi,

validating select-options can be done as below.

For the select-option s_vkorg.....

AT SELECTION-SCREEN .

IF NOT S_VKORG[] IS INITIAL.

SELECT SINGLE VKORG

FROM TVKO

INTO (TVKO-VKORG)

WHERE VKORG IN S_VKORG.

IF SY-SUBRC <> 0.

MESSAGE E002.

ENDIF.

u can display a message if there s no VKORG is existing for the one u ve entered in the select-option else it ll pick the VKORG from the corresponding table TVKO.

hope its clear.

Revert back for any other queries.

Regards,

Ramya

Re: how to do validations for select-options

Former Member — Wed, 14 May 2008 10:23:10 GMT

Hi,

validating select-options

For the select-option s_vkorg.....

AT SELECTION-SCREEN .

IF NOT S_VKORG[] IS INITIAL.

SELECT SINGLE VKORG FROM TVKO

INTO (TVKO-VKORG)

WHERE VKORG IN S_VKORG.

IF SY-SUBRC 0.

error message.

ENDIF.

Regards,

Sandesh

reward point if helpful

Re: how to do validations for select-options

Former Member — Wed, 14 May 2008 10:27:01 GMT

Hi,

data: v_num type i.

select-options: s_date for sy-datum,

s_num for v_num.

at selection-screen.

if s_date-low is initial.

message 'Pls enter Low value' type 'E'.

endif.

if v_num-low > '2000'.

message 'Pls enter value below 2000' type 'S'.

endif.

Re: how to do validations for select-options

Former Member — Wed, 14 May 2008 10:29:22 GMT

HI,

TABLES: BKPF.

TYPES: BEGIN OF TY_BKPF,

BUKRS TYPE BUKRS, "COMPANY CODE

GJAHR TYPE GJAHR, "FISCAL YEAR

MONAT TYPE MONAT, "FISCAL PERIOD

DATA: T_BKPF TYPE TABLE OF TY_BKPF,

W_BKPF TYPE TY_BKPF.

SELECTION-SCREEN : BEGIN OF BLOCK B1 WITH FRAME TITLE TEXT-001.

SELECT-OPTIONS: S_CODE FOR BKPF-BUKRS,

S_YEAR FOR BKPF-GJAHR,

S_PERIOD FOR BKPF-MONAT.

SELECTION-SCREEN: END OF BLOCK B1.

----

AT SELECTION-SCREEN *

----

IF S_CODE IS INITIAL OR S_YEAR IS INITIAL OR S_PERIOD IS INITIAL.

MESSAGE E000(0) WITH 'ENTER VLAUES'.

ENDIF.

SELECT SINGLE * FROM BKPF WHERE BUKRS IN S_CODE.

IF SY-SUBRC <> 0.

MESSAGE E000(0) WITH 'ENTER VALID VALUES'.

ENDIF.

reward if useful

thanks and regards

Re: how to do validations for select-options

Former Member — Wed, 14 May 2008 10:41:05 GMT

Validations for select-options can be done as follows:

*For vaildating a particular field when data is entered i that field and enter pressed

AT SELECTION-SCREEN ON s_variable.

if s_variable[] is not initial.

endif.

Or you can write

AT SELECTION-SCREEN .

if s_variable[] is not initial.

endif.