topic Re: F4 Help problem in Application Development and Automation Discussions

F4 Help problem

Former Member — Thu, 06 Jan 2011 09:34:40 GMT

I have 2 fields on selection screen.

I want the f4 help for the second parameter which depends on the value of the 1st parameter.

I enter value for the 1st parameter on selection screen. Press f4 for the second...

AT SELECTION-SCREEN ON VALUE-REQUEST FOR event gets triggered, but the value of 1st parameter doesnt show up here.

Because 1st parameter is empty, i cannot get value in value_tab (in F4IF_INT_TABLE_VALUE_REQUEST) using SELECT on database.

How I can read selection screen paramater inside AT SELECTION-SCREEN ON VALUE-REQUEST FOR event.

Please help.

Thanks,

Sujeet

former_member261876 — Thu, 06 Jan 2011 09:46:48 GMT

Make use of FM "DYNP_VALUES_READ"

make use of

TABLES

dynpfields = lt_dyn_field

enter your field name

pass your field name in the tables parameter..

ls_dyn_field-fieldname = 'P_MGPLN'.

after the execution of the FM, it will update the value in lt_dyn_field and then u can read the table and get the value in your paramter..

I hope it helps

Former Member — Thu, 06 Jan 2011 11:25:01 GMT

Thanks a lot Yadesh.

It solved the problem.

Awarded points.

Thanks again!