topic Re: Help values in Application Development and Automation Discussions

Help values

Former Member — Mon, 01 May 2006 08:36:06 GMT

Hi,

how to get help values for a field in the selection screen.?

thanks

Arjun

Re: Help values

Former Member — Mon, 01 May 2006 08:39:59 GMT

Dear Arjun,

There are many ways of getting value help in the selection screen.

One of it is that use the Data Element with Domain values defined or value-table defined for the field in selection screen.

Regards,

Deva.

Re: Help values

Former Member — Mon, 01 May 2006 08:45:26 GMT

Hi,

you can try with the FM 'F4IF_INT_TABLE_VALUE_REQUEST'.

try with the sample code. will get some idea.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

DDIC_STRUCTURE = ldf_tabname " Structure of VALUE_TAB

RETFIELD = LDF_FLDNAME "Name of return field in FIELD_TAB

PVALKEY = ' '
DYNPPROG = ' '
DYNPNR = ' '
DYNPROFIELD = ' '
STEPL = 0
WINDOW_TITLE =
VALUE = ' '

VALUE_ORG = LCF_VAL "Value return

MULTIPLE_CHOICE = ' '
DISPLAY = ' '
CALLBACK_PROGRAM = ' '
CALLBACK_FORM = ' '
MARK_TAB =
IMPORTING
USER_RESET =

TABLES

VALUE_TAB = TAB_TEMP " Table of Values

FIELD_TAB = LDT_FLDTAB " Fileds of the Hit list

RETURN_TAB = LDT_RETTAB " return the selected value

DYNPFLD_MAPPING =

EXCEPTIONS

PARAMETER_ERROR = 1

NO_VALUES_FOUND = 2

OTHERS = 3.

IF SY-SUBRC <> 0.

MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

READ TABLE LDT_RETTAB INDEX 1.

DATA: LDT_DFIES LIKE DFIES OCCURS 0 WITH HEADER LINE.

CLEAR LDT_DFIES.

CALL FUNCTION 'DDIF_FIELDINFO_GET'

EXPORTING

TABNAME = LDF_TABNANME

FIELDNAME = LDF_FLDNAME

LANGU = SY-LANGU
LFIELDNAME = ' '
ALL_TYPES = ' '
GROUP_NAMES = ' '
UCLEN =
IMPORTING
X030L_WA =
DDOBJTYPE =
DFIES_WA =
LINES_DESCR =

TABLES

DFIES_TAB = LDT_DFIES " Field List

FIXED_VALUES =

EXCEPTIONS

NOT_FOUND = 1

INTERNAL_ERROR = 2

OTHERS = 3.

IF SY-SUBRC <> 0.

MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

regs

Rakesh

Re: Help values

Former Member — Mon, 01 May 2006 08:56:35 GMT

Hi Arjun

you can get possible values using 4 different ways

1. by giving fixed values in the bomain of that field

2. by creating search help in se11 and then assigning it to the data element of that field

3. through foreign key relation ship and

4. you can make your own list of possible values in the event process on value request....

Thanks

Re: Help values

Former Member — Mon, 01 May 2006 08:58:11 GMT

Hai Arjun

Check with the following Code

----

T A B L E S *

----

TABLES : BSID,

COEP.

*Internal Table for Help Values

DATA : BEGIN OF IT_BS OCCURS 0,

UMSKS LIKE BSID-UMSKS,

END OF IT_BS.

----

S E L E C T I O N S C R E E N *

----

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

PARAMETERS : P_UMSKZ LIKE BSID-UMSKZ DEFAULT ' '.

SELECTION-SCREEN END OF BLOCK B1.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

RETFIELD = 'P_UMSKS'

DYNPPROG = SY-REPID

DYNPNR = SY-DYNNR

DYNPROFIELD = 'P_UMSKS'

VALUE_ORG = 'S'

TABLES

VALUE_TAB = IT_BS

EXCEPTIONS

PARAMETER_ERROR = 1

NO_VALUES_FOUND = 2

OTHERS = 3.

Thanks & Regards

Sreenivasulu P