Skip to Content
0
Former Member
Mar 11, 2010 at 07:31 AM

How can I integrate a input assistance in my SCREEN Field??

28 Views

Hi at all,

i have a question about Dynpro/Screen and input assistance.

How can I integrate a input assistance in my Dynpro/Screen Field?

My Dynpro/Screen(0500) Field has the name SHG_NAME.

The intern_Table(itab_Users) has all Names.

In the Flow logic i have create:

PROCESS ON VALUE-REQUEST.

FIELD carrier MODULE value_carrier.

In my Module value_carrier i make a CALL Function.

MODULE value_carrier INPUT.

CALL FUNCTION 'F4IF_FIELD_VALUE_REQUEST'

EXPORTING

tabname = 'DEMOF4HELP'

fieldname = 'CARRIER1'

dynpprog = progname

dynpnr = '0500'

dynprofield = 'SHG_NAME'

TABLES

RETURN_TAB = itab_Users.

EXCEPTIONS

FIELD_NOT_FOUND = 1

NO_HELP_FOR_FIELD = 2

INCONSISTENT_HELP = 3

NO_VALUES_FOUND = 4

OTHERS = 5.

IF SY-SUBRC <> 0.

MESSAGE 'FEHLER' TYPE 'E'.

ELSE.

MESSAGE 'OK' TYPE 'E'.

ENDIF.

ENDMODULE. " value_carrier INPUT

MY QUESTION IS:-> Can I fill my Dynpro/Screen Field with my internTable(itab_USER) values??

IF Yes, how can I integrated in my Function?

-> Next Question is, is my Function 'F4IF_FIELD_VALUE_REQUEST' right?

Edited by: ETN_58 on Mar 11, 2010 8:43 AM