topic Re: Module pool immediate value update in Application Development and Automation Discussions

Module pool immediate value update

Former Member — Fri, 22 May 2009 07:18:35 GMT

Hi,

I need to populate a value for a field automatically when the user inputs the date of another field.

I am able to achieve this if I press ENTER, so that PBO triggers and I can populate the other field with the required value.

Suggest me a solution so that without pressing ENTER I need to achieve the scenario.

Re: Module pool immediate value update

Former Member — Fri, 22 May 2009 07:25:48 GMT

Hi,

Either press enter or place a button so that u can write code in sy-ucomm while pressing the button.

Else use the event AT SELECTION-SCREEN ON VALUE-REQUEST.

Thanks,

Mohanraj.N

Edited by: MohanrajNatesan on May 22, 2009 9:30 AM

Re: Module pool immediate value update

Former Member — Fri, 22 May 2009 07:26:05 GMT

Please find below code.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR XXXX " first field

DATA :it_dynpread TYPE TABLE OF dynpread,

wa_dynpread TYPE dynpread.

CALL FUNCTION 'DYNP_VALUES_READ'

EXPORTING

dyname = sy-repid

dynumb = sy-dynnr

request = 'A'

TABLES

dynpfields = it_dynpread.

READ TABLE it_dynpread INTO wa_dynpread WITH KEY fieldname = 'S_CAT-LOW'.

yyyyyy (2ndd field )= wa_dynpread-fieldvalue .

Re: Module pool immediate value update

Former Member — Fri, 22 May 2009 07:38:38 GMT

Hi,

You can achieve this by using the function module F4_DATE_CONTROL on POV module so that once you press F4 the date pop-up comes and you can get the selected date under the export parameter SELECT_DATE.

After getting the date for a particular field, use DYNP_VALUES_UPDATE to update the other field of the screen so that without pressing ENTER, i think you can achieve your requirement.