dynamic internal table problem

[Former Member]

Hello everyone...

I am facing a problem with the dynamic internal table..

ref_table_desc ?=
                cl_abap_typedescr=>describe_by_name( v_tablename ).

    it_details[] = ref_table_desc->components[].

    loop at it_details into wa_details.
      wa_fieldcat-fieldname = wa_details-name.
      wa_fieldcat-datatype = wa_details-type_kind.
      wa_fieldcat-inttype = wa_details-type_kind.
      wa_fieldcat-intlen = wa_details-length.
      wa_fieldcat-decimals = wa_details-decimals.

      append wa_fieldcat to it_fieldcat.
      clear wa_fieldcat.
      clear wa_details.
    endloop.

    call method cl_alv_table_create=>create_dynamic_table
      exporting
        it_fieldcatalog = it_fieldcat
      importing
        ep_table        = dyn_table.

    assign dyn_table->* to <dyn_table>.
    create data dyn_line like line of <dyn_table>.
    assign dyn_line->* to <dyn_wa>.

    select * into table <dyn_table>
             from (v_tablename)
           where jobid eq v_jobid.

the select statment in the above code is going to dump ...the dump message is

With ABAP/4 Open SQL array select, the output table is too small

could any one please help me out in solving this problem

thanks and regards

chandu reddy sunkari

[Former Member]

HI,

Refer to this link..

http://help-abap.blogspot.com/2008/09/dynamic-internal-table-creation.html