topic Re: Feild Symbol Currency Feild Issue in Application Development and Automation Discussions

Feild Symbol Currency Feild Issue

Former Member — Sun, 14 Sep 2008 15:02:59 GMT

Hi Experts,

I am facing some problem with the currency feild. When I try to pass the curreny feild to the feild symbol it it not assignning.

Here is the scenarion.

FIELD-SYMBOLS: <fs>.

LOOP AT it_final1 INTO wa_final1.

ASSIGN COMPONENT 'AMT' OF STRUCTURE <wa_final2> TO <fs>.

IF sy-subrc = 0.

<fs> = wa_final1-wkgbtr.

ENDIF.

endloop.

when i pass wa_final1-wkgbtr to <fs> it is not moving.

can we pass the currency feild to the feild symbols directly???????

Re: Feild Symbol Currency Feild Issue

Former Member — Sun, 14 Sep 2008 15:16:39 GMT

I am not sure that is your complete coding. but the code you mentioned is wrong.

Just check this sample code..

REPORT  ZTEST_FS_CURRENCY.

data: it_vbap type vbap_t,
      wa_vbap type vbap,
      wa type vbap.

field-symbols: <fs_vbap> type vbap.

FIELD-SYMBOLS: <fs>.

select * from vbap
into table it_vbap
up to 2 rows.

assign wa to <fs_vbap>.  " This you did or not..

LOOP AT it_vbap INTO wa_vbap.

ASSIGN COMPONENT 'NETPR' OF STRUCTURE <fs_vbap> TO <fs>.

IF sy-subrc = 0.

<fs> = wa_vbap-netpr.
write:/ <fs>.

ENDIF.

endloop.

Re: Feild Symbol Currency Feild Issue

Former Member — Sun, 14 Sep 2008 15:57:44 GMT

Hi Vinay,

Thanks for the replay.

The table that I have built is the dynamic internal table.

I cannot do like that .

Re: Feild Symbol Currency Feild Issue

Former Member — Sun, 14 Sep 2008 16:02:45 GMT

How exacty you defined can you show . you just showed only few lines.

Re: Feild Symbol Currency Feild Issue

Former Member — Sun, 14 Sep 2008 16:06:44 GMT

Hi Vinay,

I had created a Dynamic internal Table Using class

cl_alv_table_create=>create_dynamic_table

CALL METHOD cl_alv_table_create=>create_dynamic_table

EXPORTING

it_fieldcatalog = lt_lvc_cat

IMPORTING

ep_table = w_dyntable.

ASSIGN w_dyntable->* TO <final>.

and I had Created a work are are using the feild symbol

CREATE DATA w_structure LIKE LINE OF <final>.

ASSIGN w_structure->* TO <wa_final>.

here in this table I have one feild called VALUE1.

Now

LOOP AT it_final1 INTO wa_final1.

ASSIGN COMPONENT 'VALUE1' OF STRUCTURE <wa_final2> TO <fs>.

if sy-subrc eq 0.

<fs> = wa_final1-wkgbtr.

endif.

endloop.

Re: Feild Symbol Currency Feild Issue

Former Member — Sun, 14 Sep 2008 16:22:22 GMT

ASSIGN COMPONENT 'VALUE1' OF STRUCTURE <wa_final2> TO <fs>.

in the above line where you defined <wa_final2> and where you assigned.

if the field-symbol <wa_final2> is not assigned then you get the error.

Re: Feild Symbol Currency Feild Issue

Former Member — Sun, 14 Sep 2008 16:26:24 GMT

Hi Vimal,

I had declared it .

CREATE DATA w_structure LIKE LINE OF <final>.

ASSIGN w_structure->* TO <wa_final2>.

Re: Feild Symbol Currency Feild Issue

Former Member — Sun, 14 Sep 2008 16:46:54 GMT

I can guess why it is not working, it is because of fieldcatalog. if you don't populate the fieldcatalog properly then you will get that problem.

I guess you are doing it manually. when you are populating manually you have to consider the following

*FIELDNAME NETPR *

CFIELDNAME WAERK

DATATYPE CURR

REF_TABLE VBAP

*DD_OUTLEN *

DECIMALS

then only you can assign the value properly.

just check this..

REPORT ztest_dynamic.

DATA: t_fcat TYPE lvc_t_fcat,
      itab   type ref to data,
      wa     type ref to data.
data: it_vbap type vbap_t,
      wa_vbap type vbap.

field-symbols: <final> type standard table,
               <fs_wa> type any,
               <fs> type any.

CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
 EXPORTING
   I_STRUCTURE_NAME             = 'VBAP'
  CHANGING
    ct_fieldcat                  = t_fcat
 EXCEPTIONS
   INCONSISTENT_INTERFACE       = 1
   PROGRAM_ERROR                = 2
          .
CALL METHOD cl_alv_table_create=>create_dynamic_table
EXPORTING
it_fieldcatalog = t_fcat
IMPORTING
ep_table = itab.

ASSIGN itab->* TO <final>.

create data wa like line of <final>.
assign wa->* to <fs_wa>.

select * from vbap
into table it_vbap
up to 2 rows.

loop at it_vbap into wa_vbap.

assign component 'NETPR' of structure <fs_wa> to <fs>.
if sy-subrc eq 0.
  <fs> = wa_vbap-netpr.
  write:/ <fs>.
endif.

endloop.

Re: Feild Symbol Currency Feild Issue

Former Member — Sun, 14 Sep 2008 17:08:40 GMT

Hi Vinay,

what is said is correct. Now the program is working fine.

Thanks for you rsolution.