topic Re: Field exit and function DYNP_VALUES_READ in Application Development and Automation Discussions

Field exit and function DYNP_VALUES_READ

SimoneMilesi — Wed, 03 Aug 2011 08:40:00 GMT

Hi gurus,

i'm implementing a field exit on fields STCD2 and STCGE for transaction XK02. (SAPMF02K - dynpro 120)

I've to do some checks using the country i found in dynpro 111 of SAPMF02K, and i added the call to function DYNP_VALUES_READ to read that field


DATA : va_land1 LIKE dynpfields-fieldvalue.
  DATA: dyname  LIKE  d020s-prog VALUE 'SAPMF02K',
        dynumb  LIKE  d020s-dnum VALUE 0111.
  REFRESH  dynpfields .
  CLEAR dynpfields.
  MOVE 'ADDR1_DATA-COUNTRY' TO dynpfields-fieldname.
  APPEND dynpfields.
  CALL FUNCTION 'DYNP_VALUES_READ'
     EXPORTING
          dyname                   = dyname
          dynumb                   = dynumb
          translate_to_upper       = 'X'
     TABLES
          dynpfields               = dynpfields
  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.

  IF sy-subrc = 0.
    READ TABLE dynpfields WITH KEY fieldname = 'ADDR1_DATA-COUNTRY'.
    MOVE dynpfields-fieldvalue TO va_land1.
  ENDIF.

I got sy-subrc = 3

i also tryed to use SAPLSZA1 - 301 (the subscreen of address information) but i got always an sy-subrc = 3

any hint?

Re: Field exit and function DYNP_VALUES_READ

former_member209703 — Wed, 03 Aug 2011 09:03:48 GMT

Have you checked using SY-CPROG or SY-REPID to see if it using another program name?

Re: Field exit and function DYNP_VALUES_READ

former_member201275 — Wed, 03 Aug 2011 09:10:47 GMT

http://www.sapfans.com/forums/viewtopic.php?f=13&t=252579

Re: Field exit and function DYNP_VALUES_READ

SimoneMilesi — Wed, 03 Aug 2011 09:38:31 GMT

Yes

Re: Field exit and function DYNP_VALUES_READ

Former Member — Wed, 03 Aug 2011 10:57:08 GMT

You can also try using field symbols if the FM not working for you. You can use

data:l_ADDR1_DATA type ADDR1_DATA.
ASSIGN ('(SAPMF02K)ADDR1_DATA') TO <fs>.
 IF sy-subrc EQ 0 AND <fs> IS ASSIGNED.
    l_ADDR1_DATA = <fs>.
ENDIF.

then in l_ADDR1_DATA-COUNTRY you will get the value.

Thanks,

Pawan

Re: Field exit and function DYNP_VALUES_READ

Clemenss — Wed, 03 Aug 2011 11:34:43 GMT

Hi Simone,

you may have overlooked that do not pass any values for dyname dynumb, complete like this:

DATA : va_land1 LIKE dynpfields-fieldvalue.
  DATA: dyname  LIKE  d020s-prog VALUE 'SAPMF02K',
        dynumb  LIKE  d020s-dnum VALUE 0111.
  REFRESH  dynpfields .
  CLEAR dynpfields.
  MOVE 'ADDR1_DATA-COUNTRY' TO dynpfields-fieldname.
  APPEND dynpfields.
  dyname = sy-repid. "!!
  dynumb = sy-dynnr."!!
  CALL FUNCTION 'DYNP_VALUES_READ'
     EXPORTING
          dyname                   = dyname
          dynumb                   = dynumb
          translate_to_upper       = 'X'
     TABLES
          dynpfields               = dynpfields

Regards

Clemens