Move dynamic structure data to LRAW format

[Former Member]

Hi experts,

i have a function module that has an import parameter type DATA.. This parameter is dynamic structure of known tabname.

How can i move this sturucture to lraw format datatype??

CALL FUNCTION 'Z_SAVE_LOG'

EXPORTING

tabname = 'MARA'

tabdata = MARATAB

.

[code]

FUNCTION z_save_log.

*"----

---

""Local Interface:

*" IMPORTING

*" REFERENCE(TABNAME) TYPE TABNAME

*" REFERENCE(TABDATA) TYPE DATA

*" REFERENCE(ERNAM) TYPE ERNAM DEFAULT SY-UNAME

*" REFERENCE(ERDAT) TYPE ERDAT DEFAULT SY-DATUM

*" REFERENCE(ERZET) TYPE ERZET DEFAULT SY-UZEIT

*"----

---

DATA:

stru TYPE REF TO data.

FIELD-SYMBOLS: <f1>,

<f2>.

DATA : new TYPE ztablelog.

DATA : str TYPE string.

DATA : longstr TYPE string.

DATA : keyfields TYPE TABLE OF rsmva.

DATA : dfies_tab TYPE TABLE OF dfies,

dfies_wa TYPE dfies.

ASSIGN tabdata TO <f1>.

CALL FUNCTION 'DDIF_FIELDINFO_GET'

EXPORTING

tabname = tabname

TABLES

dfies_tab = dfies_tab

EXCEPTIONS

not_found = 1

internal_error = 2

OTHERS = 3.

IF sy-subrc <> 0.

MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno

WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

ENDIF.

LOOP AT dfies_tab INTO dfies_wa.

ASSIGN dfies_wa-fieldname TO <f1>.

ASSIGN COMPONENT <f1> OF STRUCTURE tabdata TO <f2> .

MOVE <f2> TO str.

CONCATENATE longstr str INTO longstr.

ENDLOOP.

new-raw_len = STRLEN( str ).

MOVE str TO new-raw_data.

ENDFUNCTION.

[code]

[Kanagaraja_L]

DATA dataref           TYPE REF TO data.

* Create Data Reference for the Table
      CREATE DATA dataref  TYPE TABLE OF <Table name>.
      ASSIGN dataref->*  TO <field-symbol>.

Kanagaraja L

[Former Member]

I have to move TABDATA to a string or a LRAW datatype object.. TABDATA is a dynamic structure..