Delete dynamic table with dynamic range - problem

[Former Member]

Hi guys,

I've have a need do delete an uncertain number of entrys from a dynamic table.

* Dinamic tables
    create data ref_c type table of (tabname).
    assign ref_c->* to <fs_c>. 

try.
        select *  from (tabname) into table <fs_c>
                  where (lv_query1) .
      catch cx_sy_dynamic_osql_syntax.
    endtry.

so far no problem.

but the volume of data is huge and i've got an dynamic range

loop at <fs_c> assigning <fs_gc>.
      lv_index = sy-tabix.
      assign component 'FIELD' of structure <fs_gc> to <fs_del_caract>.
      if <fs_del_caract> in lr_range.
      move-corresponding <fs_gc> to ls_colectt.
      collect ls_colectt into lt_colectt.
      else.
        delete <fs_v> index lv_index.
      endif.
    endloop.

this code can take much time.

is there any any to delete dynamic using delete table and dynamic tables?

Regards

Jaime

[kesavadas_thekkillath]

Cant we restrict it from the select query itself ?

[Former Member]

Hi Keshav,

Thats the root of the trouble it cant be in the select.

thazs

[SuhaSaha]

You can specify dynamic WHERE clause in the DELETE statement. Check this SAP online documentation for the same: [http://help.sap.com/abapdocu_70/en/ABAPDELETE_ITAB_LINES.htm#!ABAP_ADDITION_4@4@].

Try this:

DATA: V_COND TYPE STRING.

V_COND = 'FIELD NOT IN LR_RANGE'.

DELETE <FS_C> WHERE ( V_COND ).

[Former Member]

Hi Suhas,

I've tried that and it trows this error on activation

In "LOOP ... WHERE ..." the row type of the table must be statically defined .

Thanks

[kesavadas_thekkillath]

Hi,

delete <fs_tab> where <field> not in lr_range.

This is what Suhas meant.

your error comes because you are using dynamic wheer clause in the loop.

[SuhaSaha]

>

> your error comes because you are using dynamic wheer clause in the loop.

Dynamic WHERE condition in the LOOP statement is currently supported by SAP.

@OP: Which version of ABAP are you using ?

BR,

Suhas

[Former Member]

hi jaime,

i got the same problem. did u solve it?

martin

[Former Member]

Hi,

with dinamic subroutine pool

[http://help.sap.com/saphelp_nw04/helpdata/en/9f/db999535c111d1829f0000e829fbfe/content.htm]

Hope it helps you

Regards

Jaime