problem in dropdown list display in module pool

[former_member196299]

Hi All,

One of the fields of my module pool program is a drop down list. I am able to populate the values to the list but when i select any value, it doesnot come to the field.

Can any one help me out in this ?

Thanks in advanve ...

Ranjita

[raymond_giuseppi]

Loof at your field, is it input-capable, are the values proposed compatible with the field (conversion exit)

Regards

[Former Member]

hi Ranjitha,

Ensure that you are doing the following activities:

1-> in the field attributes, you have mentioned FCODE.

2-> use function module DYNP_VALUES_UPDATE to set the selected value to the field.

sample code:

put selected value into a dynpro field--

---

     IF dy_field-fieldvalue NE l_seark.

       REFRESH dy_field.
       APPEND  dy_field.

       CALL FUNCTION 'DYNP_VALUES_UPDATE'
            EXPORTING
                 dyname               = sy-cprog
                 dynumb               = sy-dynnr
            TABLES
                 dynpfields           = dy_field
            EXCEPTIONS
                 invalid_abapworkarea = 1
                 invalid_request      = 2
                 no_fielddescription  = 3
                 undefind_error       = 4
                 others               = 99.

Hope this helps,

Sajan Joseph.

[Former Member]

Hi,

Check this demo program:RSDEMO_DROPDOWN_LISTBOX

Regards,

Beejal

**Reward if this helps.