Assigning field symbol to a form parameter

Hello there.
I got this huge string that concatenates several columns from a structure and I have to distribute these data into fields of a generic work area in a FORM.
The thing is that I can't find the right way to pass this work area and when I try to assign my field symbol a dump occurs.
Could anyone give me a tip?
Here is what I'm doing:
Form Nameform <how to pass?> p_workarea
loop at it_tab
CONCATENATE 'p_table-' it_tab-fieldname INTO campo.
ASSIGN (campo) TO <fs>.
endloop.
When I debug it, the program sees p_workarea, but when I try to see a specific field like p_workarea-kunnr, it's like it doesn't exists.

Thanks Matt,
But how do I append the values within this internal table ??
When I am using the following code:
ls_wa-fld3 = 'A'.
ls_wa-t_in-fld1 = 'B'.
ls_wa-t_in-fld2 = 'C'.
ls_wa-t_in-fld1 = 'D'.
ls_wa-t_in-fld2 = 'E'.
append ls_wa to lt_tab.
Its giving an error that:
The data object "LS_WA" does not have a component called "T_IN-FLD1".
I wanted the values to be appended in the following way in lt_tab:
fld3     fld1     fld2
A     B     C
     D     E
Please help.

Similar Messages

How to change the Field Symbol, so Adobe Forms takes it as a Table?

Hi guys,
I created an Field Symbol, in a Interface which I use for Adobe Forms. The type of the Field Symbol is STANDARD TABLE, and this field symbol I fill with data from another program.
But the problem is that in adobe forms, this Field Symbol is taken as TEXT FIELD and not as Table... and this shows me a Dump because it can't convert Internal Table to type C (the dump is like that).
What I need, is how to change the Field Symbol, so Adobe Forms takes it as a Table?
I looked at Adobe Form, and found this:
The Type Category of the Field Symbol is DICTIONARY TYPE and I think I need to change it to Internal Table as shown in the right picture.
Does someone have any idea?

Hello Taly,
To what i understand your requirement, you need to pass data from Field symbol to internal table in Adobe form.
You have done it correct partially. I have replicated your scenario and steps are below -
1) Create a Z structure
2) Create Z Table Type
3) Create Adobe Interface with Table & Field Symbol. Also do coding as shown to assign the internal table populated in driver program to filed symbol.
4) Design Form as -
5) Code driver as -
*& Report ZR_AF_FS_1
REPORT zr_af_fs_1.
DATA: fm_name TYPE rs38l_fnam,
 fp_docparams TYPE sfpdocparams,
 fp_outputparams TYPE sfpoutputparams,
 it_kna1 TYPE ztt_fs_1.
* Sets the output parameters and opens the spool job
CALL FUNCTION 'FP_JOB_OPEN' "& Form Processing: Call Form
 CHANGING
 ie_outputparams = fp_outputparams
 EXCEPTIONS
 cancel = 1
 usage_error = 2
 system_error = 3
 internal_error = 4
 OTHERS = 5.
IF sy-subrc <> 0.
* <error handling>
ENDIF.
*&---- Get the name of the generated function module
CALL FUNCTION 'FP_FUNCTION_MODULE_NAME' "& Form Processing Generation
 EXPORTING
 i_name = 'ZAF_FS_1'
 IMPORTING
 e_funcname = fm_name.
IF sy-subrc <> 0.
* <error handling>
ENDIF.
*-- Fetch the Data and store it in the Internal Table
SELECT kunnr name1 name2 adrnr FROM kna1 INTO TABLE it_kna1 UP TO 15 ROWS.
* Language and country setting (here US as an example)
fp_docparams-langu = 'E'.
fp_docparams-country = 'US'.
*&--- Call the generated function module
CALL FUNCTION fm_name
 EXPORTING
 /1bcdwb/docparams = fp_docparams
 it_data = it_kna1
* IMPORTING
* /1BCDWB/FORMOUTPUT =
 EXCEPTIONS
 usage_error = 1
 system_error = 2
 internal_error = 3.
IF sy-subrc <> 0.
* <error handling>
ENDIF.
*&---- Close the spool job
CALL FUNCTION 'FP_JOB_CLOSE'
* IMPORTING
* E_RESULT =
 EXCEPTIONS
 usage_error = 1
 system_error = 2
 internal_error = 3
 OTHERS = 4.
IF sy-subrc <> 0.
* <error handling>
ENDIF.
6) Output -
BR.

Field symbols values passing as parameter to Methods

Hi ,
Can we pass fields symbols as parameter to methods ? I want to use field symbols values in my where in clause in methods, thereafter I want to pass my internal table to calling method.
Thanks,
Ujjwal

Hi,
I have create an class in which have I have create a method to written a select query to extract value from a table. The table name is passed by user. the select used is:
select * from (tab) into CORRESPONDING FIELDS OF TABLE data.
this method has 2 parameter:
tab of type sting (importing).
data of type ANY TABLE (exporting).
and i am using the following code to get the data:
data: itab TYPE TABLE OF t578w.
field-SYMBOLS <ab> TYPE any.
ASSIGN 'T578W' to <ab>.
CALL METHOD Z_GET_TABLE_DATA=>GET_TABLE " Z_GET_TABLE_DATA is the class name & GET_TABLE is method name
 EXPORTING
 tab = <ab>
 IMPORTING
 data = itab.
You can code in similar way.
I hope it helps.
Regards
Arjun
Edited by: Arjun Thakur on Apr 23, 2009 3:16 PM

UrGENT-DUMP while querying database table into itab(Assigned field Symbol)

Hi,
__I am getting a dump whose description is as follows__-
"" In an SQL array select, the internal table used to hold the
selected records must be at least as wide as the database table
from which the records are being read.
In this particular case, the database table is 820 bytes wide,
but the internal table is only 814 bytes wide.""
The following code had been written:
SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.
PARAMETERS: p_tabl TYPE dd02l-tabname. "Table Name
SELECTION-SCREEN END OF BLOCK b1.
FIELD-SYMBOLS: <fs_itab> TYPE STANDARD TABLE,
 <fs_wa> TYPE ANY,
 <fs_itab1> TYPE STANDARD TABLE,
 <fs_wa1> TYPE ANY.
FORM generate_internal_tab .
DATA: o_itab TYPE REF TO data,
 o_wa TYPE REF TO data,
 o_itab1 TYPE REF TO data,
 o_wa1 TYPE REF TO data.
CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
 EXPORTING
 i_structure_name = p_tabl
 CHANGING
 ct_fieldcat = it_fcat
 EXCEPTIONS
 inconsistent_interface = 1
 program_error = 2
 OTHERS = 3.
*Create Dynamic Table for it_fcat
CALL METHOD cl_alv_table_create=>create_dynamic_table
 EXPORTING
 it_fieldcatalog = it_fcat
 IMPORTING
 ep_table = o_itab
 EXCEPTIONS
 generate_subpool_dir_full = 1
 OTHERS = 2.
IF sy-subrc EQ 0 OR o_itab IS NOT INITIAL.
 ASSIGN o_itab->* TO <fs_itab>.
 CREATE DATA o_wa LIKE LINE OF <fs_itab>.
 ASSIGN o_wa->* TO <fs_wa>.
ENDIF.
*Download the file to Application server
 SELECT *
 FROM (p_tabl)
 INTO TABLE <fs_itab>.
So i am geting a dump in placing contents of table(p_tabl) into <fs_itab>.Should the type declarations be changed???
Please give me an solution to resolve this dump.
Thanks and regards-
Sumita

You are trying to put more fields in the internal table than what is declared presently for itab. Check if one of the fields is selected but not being passed on to a internal table field.

Assigning field symbol

I want to assign member area of several fields to a <fs>. For example,
TYPES: BEGIN OF ty_ex,
 header TYPE char150,
 item1 TYPE char20,
 value1 TYPE i,
 item2 TYPE char20,
 value2 TYPE i,
END OF ty_ex,
BEGIN OF ty_item,
 item TYPE char20,
 value TYPE i,
END OF ty_item.
DATA:
 l_ex TYPE ty_ex.
FIELD-SYMBOLS <item> TYPE ty_item.
I want to make <item> points to l_ex-item1 and l_ex-value1.
In abap, we can use 'ASSIGN dobj[+off][(len)] TO <fs>'. But in my case, the header is char150 long which exceeds to limit of (off + len) 131.
Please advice. Thanks.

Hi,
Please check these links....
[Basic form of assign statement|http://help.sap.com/saphelp_nw04/helpdata/en/fc/eb38d5358411d1829f0000e829fbfe/content.htm]
[Assigning components of a structure to a field symbol|http://help.sap.com/saphelp_nw04/Helpdata/EN/fc/eb3923358411d1829f0000e829fbfe/content.htm]
Hope this would help you.
Good luck
Narin

Problem in assigning field symbol to a nested internal table

Hi All,
I have searched the forum but could not find a solution to this problem. I have a requirement where I need to define an internal table within an internal table, so I have used pointer within the outer internal table(itab2) which point to the inner table. However, I am facing problem while assigning the pointer.
data: begin of struct1 occurs 0,
 fld3(10) type C,
 end of struct1.
data: begin of itab2 occurs 0,
 fld1(10) type C,
 fld2(10) type C,
 p_inner like ref to struct1,
 end of itab2.
field-symbols <inner_table> type any.
I want to assign "itab2->p_inner->* " to "<inner_table>".
However, the following statement is Not working:
assign itab2->p_inner->* to <inner_table>.
I want to fill the values within fields fld1, fld2 and fld3 and append it in itab2.
The final table should be like:
ITAB2:
fld1 fld2 fld3
aa bb cc
 dd
 ee
11 22 33
 44
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I have tried many other ways too but could not suceed, please help.
Thanks,
Vishal.

Thanks Matt,
But how do I append the values within this internal table ??
When I am using the following code:
ls_wa-fld3 = 'A'.
ls_wa-t_in-fld1 = 'B'.
ls_wa-t_in-fld2 = 'C'.
ls_wa-t_in-fld1 = 'D'.
ls_wa-t_in-fld2 = 'E'.
append ls_wa to lt_tab.
Its giving an error that:
The data object "LS_WA" does not have a component called "T_IN-FLD1".
I wanted the values to be appended in the following way in lt_tab:
fld3 fld1 fld2
A B C
 D E
Please help.

Problem after assigning field-symbol in read statement...

Hello Experts,
I want to use a universal field-symbol in reading my internal tables so
I can avoid declaring multiple work areas. Here is my code:
FIELD-SYMBOLS: <fs_any> type any.
READ TABLE lt_orderadm_h INDEX 1 ASSIGNING <fs_any>.
Now when I try to insert this code:
IF NOT <fs_any>-object_id IS INITIAL.
ENDIF.
It says that <fs_any> has no structure and therefore no component called object_id.
I think that I need to use assign component for this but I don't know the code.
Thank you guys and take care!

Hi
DATA : WA_ITORDERADM_H LIKE LINE OF IT_ORDERADM_H.
**Try to assign the work area rather type any**
FIELD-SYMBOLS: <fs_any> type WA_ITORDERADM_H.
READ TABLE lt_orderadm_h INDEX 1 ASSIGNING <fs_any>.
Now when I try to insert this code:
IF NOT <fs_any>-object_id IS INITIAL.
ENDIF.
Check this program
This works for me
Simple program.
TYPES: BEGIN OF NAME,
NEXTNAME(10),
FIRSTNAME(10),
LASTNAME(10),
END OF NAME.
FIELD-SYMBOLS <F> TYPE NAME.
DATA: LINE(30).
LINE = 'JOHN SMITH SHRI'.
ASSIGN LINE TO <F> CASTING.
WRITE: / 'Lastname:', <F>-LASTNAME,
'Firstname:', <F>-FIRSTNAME,
'Nextname :', <F>-NEXTNAME
Award points if helpful
Thanks
VENKI

Using ASSIGN - Field Symbol

I have used
import <GT_POS_DATA> from memory id 'lines'.
and have the same{<GT_POS_DATA>} in my zreport. Now I have to sum
up one field and move it to a variable to be displayed in my report
output.
How shld I proceed.
Thanks in advance.

Hi,
Am facing problem over here :
ASSIGN COMPONENT wkgbtr OF STRUCTURE <WA> TO <FIELD>.
This is the part of code I used :
FIELD-SYMBOLS: <gt_pos_data> TYPE table,
<WA> type any,
<field> type any.
LOOP AT <GT_POS_DATA> ASSIGNING <WA>.
ASSIGN COMPONENT <wa>-wkgbtr OF STRUCTURE <WA> TO <FIELD>.
lV_tot = lV_tot + <FIELD>.
ENDLOOP.

Assign field symbols in infotype 0021 BADI implementation (HRPAD00INFTY )

Hi there,
In PA30 infotype 0021, i have to change the value of T_VIEW_REPID by implementing BADI HRPAD00INFTY [Program MP002100->screen 2000->MODULE BEFORE_OUTPUT->PERFORM badi_before_output(sapfp50m)]. I'm trying to use field symbols (as below) to change the value of T_VIEW_REPID and getting SY-SUBRC = 4 after the Assign (LV_WA) To <FS_REPID>. Can somebody please help.
method IF_EX_HRPAD00INFTY~BEFORE_OUTPUT.
Data: LV_WA(20) Type C Value '(MPPDAT02)VIEW_REPID'.
Types: T_VIEW_REPID Type T582V-REPID.
Field-Symbols: <FS_REPID> Type T_VIEW_REPID.
Assign (LV_WA) To <FS_REPID>.
endmethod.
Thanks.

Try like this
method IF_EX_HRPAD00INFTY~BEFORE_OUTPUT.
Data: LV_WA(20) Type C Value '(MP002100)VIEW_REPID'.
Types: T_VIEW_REPID Type T582V-REPID.
Field-Symbols: <FS_REPID> Type T_VIEW_REPID.
Assign (LV_WA) To <FS_REPID>.
endmethod.

Field symbols im samrt forms

HI gurus in smart forms in global definitions there is a tab called field symbols wat for it is used and how to use it can any body explain me with an aexample

hi rajesh,
http://searchsap.techtarget.com/tip/0,289483,sid21_gci790038,00.html
hope this will help u
Regards,
sindhu.

Assign Field Symbol

Hi,
The below code is giving dump.plz let me know wats wrong?
TABLES : y28m_prot_eina.
DATA : g_t_mara TYPE TABLE OF mara.
FIELD-SYMBOLS : <fs> TYPE STANDARD TABLE,
 <fl> TYPE ANY.
SELECTION-SCREEN BEGIN OF BLOCK blk1.
SELECT-OPTIONS s_tabnam FOR y28m_prot_eina-tabname OBLIGATORY.
SELECT-OPTIONS s_projkt FOR y28m_prot_eina-projekt. "OBLIGATORY.
SELECT-OPTIONS s_datum FOR sy-datum.
SELECT-OPTIONS s_time FOR sy-uzeit.
SELECT-OPTIONS s_status FOR y28m_prot_eina-status.
SELECTION-SCREEN END OF BLOCK blk1.
select * from (s_tabnam-low) into table <fs>.
LOOP AT <fs> INTO <fl>.
WRITE : <fl>.
ENDLOOP.

I think u r getting dump because <fs> is not assigned yet.
select * from (s_tabnam-low) into table <fs>.
Try this code:
REPORT z_demo_alv_jg.
TYPE-POOLS *
TYPE-POOLS: slis.
INTERNAL TABLES/WORK AREAS/VARIABLES *
DATA: i_fieldcat TYPE slis_t_fieldcat_alv,
 i_index TYPE STANDARD TABLE OF i WITH HEADER LINE,
 w_field TYPE slis_fieldcat_alv,
 p_table LIKE dd02l-tabname,
 dy_table TYPE REF TO data,
 dy_tab TYPE REF TO data,
 dy_line TYPE REF TO data.
FIELD-SYMBOLS *
FIELD-SYMBOLS: <dyn_table> TYPE STANDARD TABLE,
 <dyn_wa> TYPE ANY,
 <dyn_field> TYPE ANY,
 <dyn_tab_temp> TYPE STANDARD TABLE.
SELECTION SCREEN *
SELECTION-SCREEN BEGIN OF BLOCK blk1.
SELECT-OPTIONS s_tabnam FOR y28m_prot_eina-tabname OBLIGATORY.
SELECT-OPTIONS s_projkt FOR y28m_prot_eina-projekt. "OBLIGATORY.
SELECT-OPTIONS s_datum FOR sy-datum.
SELECT-OPTIONS s_time FOR sy-uzeit.
SELECT-OPTIONS s_status FOR y28m_prot_eina-status.
SELECTION-SCREEN END OF BLOCK blk1.
START-OF-SELECTION *
START-OF-SELECTION.
Storing table name
p_table = s_tabnam-low.
Create internal table dynamically with the stucture of table name
entered in the selection screen
CREATE DATA dy_table TYPE STANDARD TABLE OF (p_table).
ASSIGN dy_table->* TO <dyn_table>.
IF sy-subrc <> 0.
 MESSAGE i000(z_zzz_ca_messages) WITH ' No table found'.
 LEAVE TO LIST-PROCESSING.
ENDIF.
Create workarea for the table
CREATE DATA dy_line LIKE LINE OF <dyn_table>.
ASSIGN dy_line->* TO <dyn_wa>.
Select data from table
SELECT * FROM (p_table)
INTO TABLE <dyn_table>
UP TO lines ROWS.
Display report
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
 EXPORTING
 i_callback_program = sy-repid
 i_structure_name = p_table
 TABLES
 t_outtab = <dyn_table>
 EXCEPTIONS
 program_error = 1
 OTHERS = 2.
IF sy-subrc <> 0.
ENDIF.
Regards,
Joy.

GETWA_NOT_ ASSIGNED, Field symbol not yet assigned yet.

Hi,
I am working in an Upgrade project,, from 4.6 version to ECC version.
A program is going into a short dump.
On debugging th program, I identified that there is a problem with a function module which triggers a standard include and this is where i am getting the error. the function module is supposed to populate a internal table is not populating it. the dump shows that the error is there in the assign statement shown below.
<fm03> type any.
<field> type any.
assign <fm03> to <field>.
can anyone help me out with this?

if the program is a custom one then after assignment pl. check sy-subrc value
like:
assign <fm03> to <field>.
if sy-subrc = 0.
Normal processing
else.
Error handling here*
endif.
And for std. program search for notes if u think it is a bug in the program.
Regards,
Joy.

ASSIGN field-symbol doesn't throw exception?

if <fs> is already assigned, and then assign it to a non-exist column. it seems that <fs> is still assign to the original column, no exception raised.
 i've no idea how could i detect the failure of assgin and raise exception by myself?
 thanks and Happy New Year.
ASSIGN structure->('correct_column_name') TO <fs>.
<fs> = ...
ASSIGN structure->('nonexist_column_name') TO <fs>.
<fs> = ... " this will still affect the 'correct_column', not second one.
Edited by: Davin Wang on Jan 3, 2008 4:41 PM

my ugly solution is following, so much code for 1 usage.
ASSIGN structure->('correct_column_name') TO <fs>.
<fs> = ...
if <fs> is assigned.
 unassign <fs>.
endif.
ASSIGN structure->('nonexist_column_name') TO <fs>.
if <fs> is not assigned.
 raise exception by my own here
endif.
<fs> = ...
Edited by: Davin Wang on Jan 2, 2008 6:07 PM
Edited by: Davin Wang on Jan 3, 2008 4:42 PM

Field Symbol Assignment

Hi,
I have a doubt regarding the field symbol assignment.
In my program, I have logic as below.
 W_1STCNTFLD = 'E_INV_AGING_STRU-PDISCCNTP1'.
W_2NDCNTFLD = 'E_INV_AGING_STRU-PDISCCNTP2'.
ASSIGN (W_1STCNTFLD) TO <FS1>.
ASSIGN (W_2NDCNTFLD) TO <FS2>.
While debugging, when I see the values of the Field Symbols <FS1> and <FS2> after assignment, they are 0, 0. Why is it like that..?
In general, what does a Field Symbol hold..? the value of the variable being assigned or the Memory location of that variable..?
When I remove the paranthesis while assigning like below,
ASSIGN W_1STCNTFLD TO <FS1>.
it is storing the value of the variable(E_INV_AGING_STRU-PDISCCNTP1) to <FS1> instead of '0'.
And what is the difference between ASSIGN (W_1STCNTFLD) TO <FS1> and ASSIGN W_1STCNTFLD TO <FS1>..? I mean, when we put paranthesis to the variable and when we remove the paranthesis.
Please clarify my doubts. Thanks in advance.
Thanks & Regards,
Paddu.

when you use the paranthesis,(W_1STCNTFLD) actually equals to ('E_INV_AGING_STRU-PDISCCNTP1'),and the 'E_INV_AGING_STRU-PDISCCNTP1' must be the label of a data object,it can't be a string!
please refer to the following document(coming from sap abap keywords document):
Alternative 2
... [TABLE FIELD] (name)
Alternative 3
... oref->(attr_name)
Alternative 4
... {class|(class_name)}=>{attr|(attr_name)}
Effect
There are three dynamic variants for mem_area, where the storage area is not specified directly, but as the content of character/type data objects enclosed within parentheses.
In the first variant (name), the label in name is built exacltly like the direct specification. When the statement is executed, the content of name must be the label of a data object that can contain offset/length specifications, strucuture component selectors, and component selectors for the assignment of attributes in classes or objects (since Release 6.10). The content of name must be specified in uppercase letters.
The optional addition TABLE FIELD before (name) is only possible outside of classes. This addition limits the search area - where the data object specified in (name) is searched for (see below) - to the interface work areas for the current program group declared using TABLES. If TABLE FIELD is specified, casting_spec and range_spec cannot be specified explicitly.
If the label in name is a field symbol or a form parameter with an unstructured type, components can be addressed, as of Release 6.10, through structure component selectors. The components must exist when the statement is executed.
The second variant oref->(attr_name) is a special case of the first variant for the assignment of an instance attribute to a field symbol - where the object reference variable oref is specified statically. The label of the attribute is specified dynamically in the character-type field attr_name and must not be specified in uppercase letters.
The third variant {class|(class_name)}=>{name|(attr_name)} is a special case of the first variant for the assignment of a static attribute to a field symbol where the class name class and the name of the attribute name can be specified both directly and dynamically in character-type fields class_name or attr_name. The contents of attr_name and class_name do not have to be in uppercase letters. If the class name is specified dynamically and the attribute is specified directly, no offset/length specifications can be made for the attribute.
If a data object is specified dynamically, this is searched for in accordance with the following hierarchy.
Within the local data objects of the current procedure
Within the attributes, visible in a method, of the actual class, where , in instance methods, the self reference me-> is set explicitly before the label
Within the global data of the current program
Within the interface work areas of the main program of the current program group declared with TABLES
Within the attributes of the object to which oref refers, if the label has the expression oref-> (as of Release 6.10)
Note
Only for internal use can the label in name also have the form (PROG)DOBJ, whereby PROG is the name of an ABAP program and DOBJ is the name of a global data object of this program. If the program PROG is loaded during execution of the statement ASSIGN in the same internal mode as the current program is loaded, the data object (PROG)DOBJ in this program is searched for and the field symbol points to this data object after successful assignment.
Example
Dynamic access to an attribute of an object (Dynamic Access) through a field symbol.
CLASS c1 DEFINITION.
PUBLIC SECTION.
 METHODS m1 IMPORTING oref TYPE REF TO object
 attr TYPE string.
ENDCLASS.
CLASS c1 IMPLEMENTATION.
METHOD m1.
 FIELD-SYMBOLS <attr> TYPE ANY.
 ASSIGN oref->(attr) TO <attr>.
 WRITE <attr> ...
ENDMETHOD.
ENDCLASS.

Field symbol as import parameter in class method ???

Hi everyone,
is it possible to pass a field symbol as an import parameter to a method in a class? If yes, how do I define the data type of the import parameter? I'm trying to work with field symbols as the program doesn't know what kind of structure the program parameter p_srcdso has. Coding example would be something like this:
PARAMETERS: p_srcdso TYPE rsdodsobject DEFAULT '/BIC/AKVI0001'.
DATA: lr_srcpkg TYPE REF TO data.
FIELD-SYMBOLS: <fs_table> TYPE ANY TABLE.
CREATE DATA lr_srcpkg TYPE TABLE OF (p_srcdso).
ASSIGN lr_srcpkg->* TO <fs_table>.
SELECT *
FROM (p_srcdso)
INTO TABLE <fs_table>.
CALL METHOD cl_ref->create_somethign
EXPORTING
i_source_package = <fs_table>.
Thanks,
Alex

Halo Alexander,
You can use TYPE REF TO DATA( say the parameter name is i_data) as the importing parameter of the method create_somethign and inside the method you need to dereference it using data reference variable again.
data: dref type ref to data.
field-symbols: <fs_table> type table.
create data dref like i_data.
assign dref->* to <fs_table>.
Regards
Arshad

Assigning field symbol to a form parameter

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