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Remove 500 Entries Restriction from Function Module F4IF_INT_TABLE_VALUE_REQUEST
By Deepti Neema, Tata Consultancy Services
article will describe in detail how to remove restriction of displaying more
than 500 entries when creating a F4 help using Function Module
I need to
create F4 help for selection field External description (KONA-ABREX) in one of
the custom program based on customer and company code.
Now to implement the above
requirement SAP provided Function Module F4IF_INT_TABLE_VALUE_REQUEST
which is very easy to use and displaying a search help for a field but now
challenge here is this Function Module will only display 500 hits and if entries
are more than that then the program give dump (
Error : MEMORY_NO_MORE_PAGING ).
To remove this restriction, use an
import parameter CALLBACK_FORM and remove the limit of max. Hits.
a program via SE38, Design a selection screen as per your requirement. In my
case I need KONA-ABREX (External description) field for which search help needs
to be created as there is no standard search for this field.
a search help (F4) logic on At SELECTION-SCREEN ON VALUE-REQUEST event.
subroutine F2010_f4_abrex, call FM 'F4IF_INT_TABLE_VALUE_REQUEST'
following parameters :
is internal table, referring to structure having one field abrex type kona-abrex.
And Exract abrex from table kona and put in internal table lt_abrex1 . These
values are used to display in search help.
internal table of type DDSHRETVAL.
Callback_form = ‘F_F4CALLBACK’ (subroutine created to build a code for
removing restriction of 500 entries.
in Subroutine 'F_F4CALLBACK'
the program and do F4 for field External Description (KONA-ABREX) . Search help
will list of values available in table KONA.
Summary: This way we can remove restriction of function module F4IF_INT_TABLE_VALUE_REQUEST.
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