topic Re: module pool table control problem in Application Development and Automation Discussions

module pool table control problem

Former Member — Mon, 23 Sep 2013 10:19:08 GMT

Hi everybody,

I've created a screen in which there is a table control...

there are two columns i that table control.

suppose if i've selected a value for first column than respective value for second column must appear in search help and on selection that value must not appear in the next search help for 2nd row 2nd column.

thank you

Re: module pool table control problem

Former Member — Mon, 23 Sep 2013 18:12:58 GMT

USE CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'.

The internal table ll be filled with search help values,

Use READ statement to delete the first row second column value from internl table and pass the updated internal table to the above function module.

check the demo pgm "DEMO_DYNPRO_F4_HELP_MODULE " and DEMO_DYNPRO_TABCONT_LOOP

If you want to set the custom F4 help for a field, write the module inside the statement PROCESS on VALUE REQUEST. Then use the function module f4if_int_table_value_request to populate the custom search help.

Example:

PROCESS ON VALUE-REQUEST.
FIELD <field name> MODULE <module name>

MODULE <module name> INPUT.

http://wiki.scn.sap.com/wiki/display/ABAP/Filtering+F4+Help+values+in+Table+control,+based+on+other+field+value

Thanks

Vijay

Re: module pool table control problem

Former Member — Tue, 24 Sep 2013 04:00:22 GMT

DATA :

        lv_stepl                TYPE          sy-stepl ,

        t_screen_values TYPE TABLE OF dynpread ,

        x_screen_values TYPE          dynpread,

t_rtn TYPE TABLE OF ddshretval.

"----------------------------------------------------------------------------------------------

"to fetch the stepl of the screen

CALL FUNCTION 'DYNP_GET_STEPL'

IMPORTING

povstepl = lv_stepl.

"----------------------------------------------------------------------------------------------

"adding fields for which value on screen to be fetched

x_screen_values-stepl = lv_stepl .

x_screen_values-fieldname = 'ZAPS_SERVICE-SER_NAME' ."fieldname

APPEND x_screen_values TO t_screen_values .

"reading the screen value for corresponding screen

CALL FUNCTION 'DYNP_VALUES_READ'

    EXPORTING

      dyname     = sy-repid

      dynumb     = sy-dynnr

    TABLES

      dynpfields = t_screen_values.

READ TABLE t_screen_values INTO x_screen_values INDEX 1 .

IF sy-subrc = 0.

    SELECT     item_name         "fetching item name based on the hotel and type of service

               price

    FROM       zapt_item_list

    INTO TABLE lt_item_name

    WHERE      hid EQ zapt_bokin_head-hid AND service_name = x_screen_values-fieldvalue .

    IF sy-subrc = 0 .

      CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

        EXPORTING

          retfield    = 'ITEM_NAME'

          dynpprog    = sy-repid

          dynpnr      = sy-dynnr

          dynprofield = 'ZAPS_SERVICE-ITEM_NAME'

          value_org   = 'S'

        TABLES

          value_tab   = lt_item_name

          return_tab = t_rtn.

      CLEAR lt_item_name .

    ENDIF.

I think this will help you

Re: module pool table control problem

Former Member — Tue, 24 Sep 2013 05:54:40 GMT

Hi Sujeet Takalkar,

Use dyanamic search help. This can be achieved with the help of Fm 'F4IF_INT_TABLE_VALUE_REQUEST'.

Please refer the thread for more details of dynamic search help,

https://scn.sap.com/thread/928071

Thanks,

Riju.

Re: module pool table control problem

RaymondGiuseppi — Tue, 24 Sep 2013 06:10:26 GMT

Try to manage it in the POV :

Use FM like DYNP_GET_STEPL and DYNP_VALUES_READ to get value of the other field.
Call F4IF_FIELD_VALUE_REQUEST with a CALLBACK_FORM to pass the other field value or F4IF_INT_TABLE_VALUE_REQUEST after filling an internal table

(Many threads already at scn, use search tool)

Regards,

Raymond

Re: module pool table control problem

Former Member — Tue, 24 Sep 2013 07:39:56 GMT

Hi Sujeet,

Check my solution to a similar requirement in this thread.

http://scn.sap.com/thread/3427692

Re: module pool table control problem

Former Member — Fri, 27 Sep 2013 10:26:47 GMT

Hi Sujeet,

Try your code in POV.