topic Re: drop down menu in Application Development and Automation Discussions

drop down menu

Former Member — Thu, 29 May 2008 02:47:15 GMT

hey hi.... im new learner for sap abap..... can some one help me to do dropdown menu... usually it will take from data dictionary.. but in my kes i have to create subjects and make it appear in drop down menu...

thank u .....

Re: drop down menu

Former Member — Thu, 29 May 2008 02:55:12 GMT

Hi Suguna

At program level, to make drop down menu, we've to code 'SET PF-STATUS 'ZMENU'.

Here by double-click the zmenu, it'll show menu screen with options. There we've to save the required objects and activate it.

But u say something about dictionary that i didn't get.

For further queries on this issue, feel free to contact me.

If it helpful to u, reward me plz.

Thanks

Suren

Re: drop down menu

Former Member — Thu, 29 May 2008 02:59:40 GMT

You can try the below for your parameter

DATA: BEGIN OF i_kschl OCCURS 0,

kschl LIKE a993-kschl,

END OF i_kschl.

Parameter pkschl LIKE a993-kschl.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR pkschl.

REFRESH i_kschl.

i_kschl-kschl = 'ZPTK'.

APPEND i_kschl.

i_kschl-kschl = 'ZPIC'.

APPEND i_kschl.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

retfield = 'KSCHL'

dynpprog = 'ZREPORT'

dynpnr = '1000'

dynprofield = 'PKSCHL'

value_org = 'S'

TABLES

value_tab = i_kschl.

Re: drop down menu

Former Member — Thu, 29 May 2008 04:17:52 GMT

Hi,

Check the below code:

selection-screen begin of block b1 with frame.
parameters p_dep(20) as listbox visible length 15
 default 'IT' obligatory.
selection-screen end of block b1.

at selection-screen output.
type-pools : vrm.

types : begin of tp_dep,
dep(20),
end of tp_dep.

data : my_list type vrm_values,
       value like line of my_list.

data : ig_dep type standard table of tp_dep,
       wg_dep type tp_dep.

clear wg_dep.
wg_dep-dep = 'MECH'.
append wg_dep to ig_dep.

clear wg_dep.
wg_dep-dep = 'EEE'.
append wg_dep to ig_dep.

clear wg_dep.
wg_dep-dep = 'ECE'.
append wg_dep to ig_dep.

clear wg_dep.
wg_dep-dep = 'CSE'.
append wg_dep to ig_dep.

loop at ig_dep into wg_dep.
value-key = sy-tabix.
value-text = wg_dep-dep.
append value to my_list.

CALL FUNCTION 'VRM_SET_VALUES'
  EXPORTING
    id                    = 'P_DEP'
    values                = MY_LIST
* EXCEPTIONS
*   ID_ILLEGAL_NAME       = 1
*   OTHERS                = 2
          .
IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.

endloop.

Regards,

Raghu