topic Re: Dropdown list boxes in Application Development and Automation Discussions

Dropdown list boxes

Former Member — Thu, 17 May 2007 10:59:05 GMT

Hi friends,

Could u please tell me how to create a module pool program to charge the content of a a field of database table in a Dropdown list boxes . Please provide me step by step Process or link of file.

thinks .

Re: Dropdown list boxes

Former Member — Thu, 17 May 2007 11:01:20 GMT

Hi,

"	List Boxes on Selection Screens
"Here is a short example of using list boxes on selection screens:
PROGRAM ztest.
TYPE-POOLS: vrm.
DATA: name TYPE vrm_id, list TYPE vrm_values, value LIKE LINE OF list.
PARAMETERS: ps_parm(10) AS LISTBOX VISIBLE LENGTH 10.
AT SELECTION-SCREEN OUTPUT.
name = 'PS_PARM'.
value-key = '1'. value-text = 'Line 1'. APPEND value TO list.
value-key = '2'. value-text = 'Line 2'. APPEND value TO list.
CALL FUNCTION 'VRM_SET_VALUES' EXPORTING id = name values = list.
START-OF-SELECTION.
WRITE: / 'Parameter:', ps_parm.

Jogdand M B

Re: Dropdown list boxes

former_member196299 — Thu, 17 May 2007 11:02:08 GMT

hi Karim ,

Please go through this link :

Else check with the sample program

DEMO_DYNPRO_DROPDOWN_LISTBOX.

This will sove your problem !

Regards,

Ranjita

Re: Dropdown list boxes

Lakshmant1 — Thu, 17 May 2007 11:04:50 GMT

Hi Karim,

Have a look at demo program DEMO_DYNPRO_DROPDOWN_LISTBOX

Hope this helps

Thanks

Lakshman

Re: Dropdown list boxes

Former Member — Thu, 17 May 2007 11:17:50 GMT

hi ranjita

but where can i find DEMO_DYNPRO_DROPDOWN_LISTBOX.

thinks

Re: Dropdown list boxes

former_member196299 — Thu, 17 May 2007 11:32:45 GMT

there are two ways karim ,

go to se38 and write this program name DEMO_DYNPRO_DROPDOWN_LISTBOX.

open transaction ABAPDOCU -- > user dialogs -- >screens --> processing screens --> drop down boxes on screen1 / drop down boxes on screen2.

the program name under (drop down boxes on screen1 ) is DEMO_DYNPRO_DROPDOWN_LISTBOX . got it .

Karim , ABAPDOCU is the transaction code where you can get many sample programs ...this is FYI .

regards,

Ranjita

Re: Dropdown list boxes

Former Member — Thu, 17 May 2007 12:11:51 GMT

please go through the above program

they are self expalinatory and contain all the relevent information you are looking for.

DEMO_DYNPRO_DROPDOWN_LISTBOX

DEMO_DROPDOWN_LIST_BOX

regards,

Sudeep Kumar Goswami

Re: Dropdown list boxes

Former Member — Thu, 17 May 2007 17:30:53 GMT

hi ranjita

i didn't understand how to exploit(DEMO_DYNPRO_DROPDOWN_LISTBOX)

what i want is a simple screen which contains a dropdownlist charged with a field's content of a table.

thainks.

Re: Dropdown list boxes

Former Member — Fri, 18 May 2007 04:08:29 GMT

Hi Karim,

see the below programs to fill the field with a valid listbox value, for example, in this program, I am building the listbox in the program and just assign P_FIELD a valid value from internal table'ivrm_values' . Create screen 100 and create a field call P_FIELD, make sure to select "ListBox" from the DropDown Field.

report zpavan_0001.

type-pools: vrm.

data: p_field(20) type c.

data: ivrm_values type vrm_values.

data: xvrm_values like line of ivrm_values.

data: name type vrm_id.

start-of-selection.

Set default value, before calling the screen

p_field = 'DEF'.

call screen 100.

&----

*& Module STATUS_0100 OUTPUT

&----

text

----

module status_0100 output.

SET PF-STATUS 'xxxxxxxx'.
SET TITLEBAR 'xxx'.

name = 'P_FIELD'.

xvrm_values-key = 'ABC'.

xvrm_values-text = 'ABC'.

append xvrm_values to ivrm_values.

xvrm_values-key = 'DEF'.

xvrm_values-text = 'DEF'.

append xvrm_values to ivrm_values.

xvrm_values-key = 'GHI'.

xvrm_values-text = 'GHI'.

append xvrm_values to ivrm_values.

call function 'VRM_SET_VALUES'

exporting

id = name

values = ivrm_values.

endmodule. " STATUS_0100 OUTPUT

&----

*& Module USER_COMMAND_0100 INPUT

&----

text

----

module user_command_0100 input.

endmodule. " USER_COMMAND_0100 INPUT

Thanks and Regards,

Pavankumar

Re: Dropdown list boxes

former_member196299 — Fri, 18 May 2007 04:54:16 GMT

hi Karim ,

this is possible by using the Function module VRM_SET_VALUES .

pass the screen field name in this and the internal table filled with the drop down values ( wt you want ) . you will be able to solve your problem .

Regards,

Ranjita

Re: Dropdown list boxes

Former Member — Fri, 18 May 2007 05:02:59 GMT

Hi Karim,

Following are two standard SAP report programs for the study of dropdown list boxes.

Report: RSDEMO_DROPDOWN_LISTBOX

Report: DEMO_DYNPRO_DROPDOWN_LISTBOX

1. Goto transaction SE38

2. Give the program name.

3. Execute and observe the result.

4. Put debugging point at the start of program and now see carefully by pressing F5 or F6 or F7 keys, how the logic flows.

=> For Module Pool, to use the dropdowns find the following sample SAP standard module programs for the study.

SAPM00BC_TAW12_CS_BOOKINGS

SAPM01BC_TAW12_CS_BOOKINGS

SAPM02BC_TAW12_CS_BOOKINGS

SAPM03BC_TAW12_CS_BOOKINGS

SAPM04BC_TAW12_CS_BOOKINGS

SAPM05BC_TAW12_CS_BOOKINGS

SAPM06BC_TAW12_CS_BOOKINGS

SAPM07BC_TAW12_CS_BOOKINGS

SAPM08BC_TAW12_CS_BOOKINGS

SAPM09BC_TAW12_CS_BOOKINGS

Hope this helps you.

PS If the answer solves your query, plz close the thread by marking it Solved & rewarding each reply.

Regards