Error in move-corresponding with create data

[Former Member]

Hi,

I am writing a program which creates tranparent table dynamically and populates data to it.

I have created the transparent table dynamically.

I am fetching data using native sql, so the columns to be fetched are determined at run time.

At compile time, I am getting warning for move-corresponding as

"LOS_DYN_TABLE" does not have a structured type.

When I run the program it gives a short dump.

With error

Error analysis

The MOVE-CORRESPONDING statement can only be used on operands with a

structured type.

In the case at hand, this condition is not fulfilled: Operand "LOS_DYN_TABLE" has the type "l".

In debug node, I have checked before loop, the structure types are compatible.

What are the possible solution to this problem.

FORM populate_data_into_dyn_table
  USING    uv_dyn_crtd_table_name TYPE tabname " table created dynamically
           uot_legacy_data        TYPE REF TO data .
  DATA:
        lot_dyn_table     TYPE REF TO data ,
        los_dyn_table     TYPE REF TO data .

  FIELD-SYMBOLS:
      <fst_legacy_data> TYPE STANDARD TABLE ,
      <fst_dyn_table>   TYPE STANDARD TABLE ,
      <fss_legacy_wa>   TYPE ANY ,
      <fsv_dyn_fld>     TYPE ANY .

  " Do error checking.
  CREATE DATA lot_dyn_table TYPE STANDARD TABLE OF (uv_dyn_crtd_table_name).
  CREATE DATA los_dyn_table TYPE (uv_dyn_crtd_table_name).
  ASSIGN uot_legacy_data->* TO <fst_legacy_data> .

  LOOP AT <fst_legacy_data> ASSIGNING <fss_legacy_wa>.
    MOVE-CORRESPONDING <fss_legacy_wa> TO los_dyn_table.
    append los_dyn_table to lot_dyn_table.	
  ENDLOOP.
endform.

Regards,

Vikas

[former_member194669]

Try this way

    i_ref_descr ?= cl_abap_typedescr=>describe_by_data( <fss_legacy_wa> ).
    i_details[] = i_ref_descr->components[].

 LOOP AT <fst_legacy_data> ASSIGNING <fss_legacy_wa>.
   loop at i_details into wa_details.
     assign component sy-tabix of structure <fss_legacy_wa> to <fs1>.
     assign component sy-tabix of structure los_dyn_table to <fs2>.
     move <fs1> to <fs2>.
   endloop.
    append los_dyn_table to lot_dyn_table.	
  ENDLOOP.

a®

[Former Member]

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