topic Re: About FM 'DYNP_VALUES_READ' in Application Development and Automation Discussions

About FM 'DYNP_VALUES_READ'

Former Member — Tue, 28 Apr 2009 02:20:08 GMT

Hi.

I have quetions for FM 'DYNP_VALUES_READ'.

As far As I know, this FM should be used for F4help, but I'd like to this for only getting screen values.

If I use this in certain screen value-request, can I use returned table records to list out screen values?

please help me.

thanks.

Re: About FM 'DYNP_VALUES_READ'

Former Member — Tue, 28 Apr 2009 03:40:46 GMT

This message was moderated.

Re: About FM 'DYNP_VALUES_READ'

Former Member — Tue, 28 Apr 2009 03:47:31 GMT

hello,

Kindly go through this


PARAMETERS: p_bu LIKE zta_emc-bu_unit,
            p_sbu(50) TYPE c. "LIKE zta_emc-sbu_unit.

DATA : itab LIKE zta_sbu_unit OCCURS 0 WITH HEADER LINE.
DATA : itab_bu LIKE zta_bu_unit OCCURS 0 WITH HEADER LINE.
DATA : itab_code LIKE zta_bu_sbu OCCURS 0 WITH HEADER LINE.
DATA:  tp_dirty LIKE ddshretval OCCURS 0 WITH HEADER LINE.
DATA it_dynfield TYPE STANDARD TABLE OF dynpread WITH HEADER LINE.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_sbu.

* the fetching of data has to be done within the AT SELECTION-SCREEN ON VALUE-REQUEST.

  CALL FUNCTION 'DYNP_VALUES_READ'
    EXPORTING
      dyname             = sy-repid
      dynumb             = sy-dynnr
*      translate_to_upper = 'X'
      request            = 'A'
    TABLES
      dynpfields         = it_dynfield.
  READ TABLE it_dynfield WITH KEY fieldname = 'P_BU'.

Regards,

Mansi.