topic Re: Help in Dynp value read in Application Development and Automation Discussions

Help in Dynp value read

Former Member — Thu, 16 Nov 2006 04:23:29 GMT

Hi abapers,

Iam using the FM 'DYnp_values_read' to read the screen values dynamically.

The field iam using here is a qty type .

When i move the dynp value to screen field iam getting a dump error. say 'CX_sy_converison_no_number'.

I found that this dump occurs when there is comma ex (1,000.000) . Is their any other function to remove the comma or any option in the 'Dynp_value_read' itself.

Regards

Priya.

Re: Help in Dynp value read

Former Member — Thu, 16 Nov 2006 04:34:14 GMT

Hi Priya,

try out assigning the value '1,000' to some numeric variable and then pass it to the function module.

Re: Help in Dynp value read

former_member186741 — Thu, 16 Nov 2006 04:43:13 GMT

try this:

FORM get_screen_field_value USING F_FIELDNAME

F_PROGRAM

F_SCREEN_NO

CHANGING F_FIELDVALUE.

REFRESH: DYNP_TAB.

CLEAR DYNP_TAB.

MOVE: F_FIELDNAME TO DYNP_TAB-FIELDNAME.

APPEND DYNP_TAB.

CALL FUNCTION 'DYNP_VALUES_READ'

EXPORTING

DYNAME = F_PROGRAM

DYNUMB = F_SCREEN_NO

PERFORM_CONVERSION_EXITS = 'X'

*PERFORM_INPUT_CONVERSION = 'X'

TABLES

DYNPFIELDS = DYNP_TAB

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

OTHERS = 10.

LOOP AT DYNP_TAB WHERE FIELDNAME = F_FIELDNAME.

CATCH SYSTEM-EXCEPTIONS CONVT_NO_NUMBER = 1.

move: DYNP_TAB-FIELDVALUE TO F_FIELDVALUE.

endcatch.

if sy-subrc = 1.

clear sy-subrc.

while sy-subrc = 0.

replace ',' with space into DYNP_TAB-FIELDVALUE.

endwhile.

condense DYNP_TAB-FIELDVALUE no-gaps.

move DYNP_TAB-FIELDVALUE TO F_FIELDVALUE.

endif.

ENDLOOP.

ENDFORM. " get_screen_field_value

Re: Help in Dynp value read

Former Member — Thu, 16 Nov 2006 05:04:31 GMT

good

go through this link, which ll give you idea about using the DYnp_values_read ,

http://www.sapprofessionals.org/?q=abap_code

thanks

mrutyun^

Re: Help in Dynp value read

former_member283648 — Thu, 16 Nov 2006 05:06:37 GMT

Hi,

May be u move this value to a character variable and then do the following.

data : quantity(30) type c,

lv_count type i.

quantity = <Your variable for quantity>.

do.

lv_count = strlen( quantity).

if lv_count <= 0.

exit.

endif.

If not quantity(lv_count) cn lv_numerics (this variable will contain 0123456789)

clear quantity(lv_count).

endif.

enddo.

condense quantity no-gaps.

then use this value to be passed to your variable or to the 'DYNP_READ' FM.