Error in Modify

[sergio_cifuentes]

Hi, i'm creating a FM that all that have to do is insert some data from one itab into a ztable, but when i use the MODIFY command doesn't insert the values that the itab have, it only insert one record with all the values with blanks, i check the sy-subrc but it says 0, heres my code:

FUNCTION YPRUEBA.
*"----------------------------------------------------------------------
*"*"Interfase local
*"  TABLES
*"      PZDSDE_INVENTARIO STRUCTURE  ZDSDE_INVENTARIO
*"----------------------------------------------------------------------

DATA: ti_zcmtt_inventario TYPE STANDARD TABLE OF zcmtt_inventario WITH HEADER LINE,
      wa_zcmtt_inventario LIKE zcmtt_inventario.

LOOP AT pzdsde_inventario.
  CLEAR wa_zcmtt_inventario.

  wa_zcmtt_inventario-clientesap = pzdsde_inventario-kunnr.
  wa_zcmtt_inventario-fecha = pzdsde_inventario-datum.
  wa_zcmtt_inventario-material = pzdsde_inventario-matnr.
  wa_zcmtt_inventario-uniliq = pzdsde_inventario-zunidades.

  APPEND wa_zcmtt_inventario TO ti_zcmtt_inventario.
ENDLOOP.

MODIFY zcmtt_inventario FROM ti_zcmtt_inventario.

ENDFUNCTION.

Thanks,

Sergio

[Former Member]

I dont understand why are you using Modify, use append.

[sergio_cifuentes]

APPEND to a ztable? how?

[Former Member]

use commit work after the modify .

modify .....
if sy-subrc eq 0.
 commit work.
endif.

[sergio_cifuentes]

thank's but it doesn't work.

[Former Member]

Hi,

You have to use MODIFY z...FROM TABLE ...

Ex..

MODIFY zcmtt_inventario FROM TABLE ti_zcmtt_inventario.

Thanks

Naren

[sergio_cifuentes]

Thanks Naren it Works!!

[Former Member]

Sergio,

Sorry I did not read your question properly.

[Former Member]

Check the internal table have all the data which you want to save.

Try to do that:

MODIFY zcmtt_inventario FROM  TABLE ti_zcmtt_inventario[].

Edited by: Alvaro Achin on Nov 7, 2008 6:32 PM

[Former Member]

Hello

Try changing

MODIFY zcmtt_inventario FROM ti_zcmtt_inventario

to :

MODIFY zcmtt_inventario FROM TABLE ti_zcmtt_inventario

Regards

Greg Kern