topic Re: Selection Parameters Table in Application Development and Automation Discussions

Selection Parameters Table

Former Member — Fri, 20 Mar 2009 06:49:52 GMT

Is there a table holding all the selection parameters of a program?

Or any runtime variable?

Or is there some FM to read this?

I tried DYNP_VALUES_READ but it says wrong dynpro name on execution.

Pushpraj

Re: Selection Parameters Table

Former Member — Fri, 20 Mar 2009 06:55:16 GMT

Yes, This is the FM to read the values of selection screen parameters.

Can you please explain your problem in some more extaint, so that i can try to help u.

Re: Selection Parameters Table

Former Member — Fri, 20 Mar 2009 06:56:02 GMT

Please be a little more specific.

In general variants are stored in table but at runtime these are not stored. You can use the FM 'DYNP_VALUES_READ' and can populate some selection criteria based upon the selection already done for some fields on the screen. Else you if you want the selection parameter elsewhere you can use the memory (IMPORT/EXPORT) to store and retrieve values.

This depends upon your requirement. Please be a little more specific so that I can help you.

Edited by: Sudipto Chakrabarty on Mar 20, 2009 7:56 AM

Re: Selection Parameters Table

I355602 — Fri, 20 Mar 2009 06:58:52 GMT

Hi,

Check table D021T : Screen Key Word Texts

Give program name and you will be given all the fields used in that program.

Hope this helps you.

Regards,

Tarun

Re: Selection Parameters Table

Former Member — Fri, 20 Mar 2009 07:10:15 GMT

Please check if the FM RS_REFRESH_FROM_SELECTOPTIONS helps

Re: Selection Parameters Table

Former Member — Fri, 20 Mar 2009 07:16:23 GMT

Hi Pushpraj,

Are you looking for this FM:

RS_COVERPAGE_SELECTIONS which returns the selection parameters for a report .

Regards,

Rajan.

Re: Selection Parameters Table

Former Member — Fri, 20 Mar 2009 08:19:31 GMT

Indeed the FM DYNP_VALUES_READ looks good for the job. But when I input a zreport name and the screen number 1000 it gives the error INVALID_DYNPRONAME.

Why is that?

I see there's this statement call 'HELP_GET_FIELDS' ..........

after which sy-subrc is 1.

Pushpraj

Re: Selection Parameters Table

Former Member — Fri, 20 Mar 2009 08:53:00 GMT

Hi,

Try this.

CALL FUNCTION 'DYNP_VALUES_READ'

EXPORTING

dyname = sy-repid

dynumb = sy-dynnr

TABLES

dynpfields = li_dynval[]

EXCEPTIONS

invalid_abapworkarea = 1

invalid_dynprofield = 2

invalid_dynproname = 3

invalid_dynpronummer = 4

invalid_request = 5

no_fielddescription = 6

invalid_parameter = 7

undefind_error = 8

double_conversion = 9

stepl_not_found = 10

OTHERS = 11.

in the table li_dynval, give the selection screen parameter names. for example if ur select-option name is s_opt, then fill the table as

lwa_dynval-fieldname = 'S_OPT-LOW'.

APPEND lwa_dynval TO li_dynval.

CLEAR lwa_dynval.

the selection-screen parameters should be given in caps.

hope this may be helpful.

Regards,

Sharin.

Re: Selection Parameters Table

Former Member — Fri, 20 Mar 2009 09:06:33 GMT

hi,

Check the below Function module

RS_REFRESH_FROM_SELECTOPTIONS

Re: Selection Parameters Table

Former Member — Fri, 20 Mar 2009 09:28:06 GMT

Hi see the FM

RS_REFRESH_FROM_SELECTOPTION

U wil get list of parameters,select-options and all details of a selection srrceeen.

Regrds