topic Re: Problem in POV in Application Development and Automation Discussions

Problem in POV

former_member211992 — Mon, 17 Feb 2014 13:12:00 GMT

Dear all

i have 3 input fields in the screen , for the 3rd field i have used POV.

PROCESS ON VALUE-REQUEST.
FIELD GV_VERID MODULE VAL_VERID.

in the module val_verid i have used select query to fetch values from mkal and passed that value to CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'.

Problem is in select query i have used first two fields in where condition .those two fields showing empty even after i have given values in the text box.

How to rectify this.

Thanks

Re: Problem in POV

Former Member — Mon, 17 Feb 2014 13:26:29 GMT

Hi, use FM

DYNP_VALUES_READ to read entered values of 2 fields before you call search help

Example :

data s_prueba    TYPE dynpread.
s_prueba-fieldname = 'BELNR'.
APPEND s_prueba TO t_prueba.

CALL FUNCTION 'DYNP_VALUES_READ'
    EXPORTING
      dyname     = sy-repid
      dynumb     = sy-dynnr
    TABLES
      dynpfields = t_prueba.

READ TABLE t_prueba INTO s_prueba INDEX 1 .
*zzz = s_prueba-fieldvalue .

Re: Problem in POV

sivaganesh_krishnan — Mon, 17 Feb 2014 13:39:41 GMT

hi peter ,

You cannot get values if you just give the field name.. You must read the field values using a function module DYNP_VALUES_READ.Using this Function module it is possible to read the values of the text field.

This is because you are working in POV of a particular field. so same way if you want to update some other field with your values.. You cannot give the value directly to the field name . You have to set the values to the field using DYNP_VALUES_UPDATE.

Regards,

Sivaganesh

Re: Problem in POV

former_member211992 — Mon, 17 Feb 2014 13:52:23 GMT

Thanks maxim ,, got it ..but after clicking the value in help it not get stored in input field.