Data objects unicode in popup ABAP
<p>I have the next problem to show a popup AVL. My error is the next:<br>
<strong>The statement</strong><br>
"MOVE src TO dst"<br>
requires that the operands "dst" and "src" are convertible.<br>
Since this statement is in a Unicode program, the special conversion<br>
rules for Unicode programs apply.<br>
In this case, these rules were violated.<br><br>
<strong>My code is the next:</strong></p>

<pre><code>TYPES:
  BEGIN OF ty_posic,
    ebelp   TYPE EKPO-EBELP,
    posid   TYPE PRPS-POSID,
    texto   TYPE PRPS-POST1,
    impor   TYPE NETPR,
    waers   TYPE EKKO-WAERS,
  END OF ty_posic.
* Tablas internas.
DATA:
  t_posic   TYPE STANDARD TABLE OF ty_posic,
  t_cols    TYPE STANDARD TABLE OF help_value,
  t_tabix   TYPE sy-tabix,
  t_just    TYPE CATSXT_LONGTEXT_ITAB.
* Workareas.
DATA:
  wa_cols   LIKE LINE OF t_cols,
  wa_posic  LIKE LINE OF t_posic.

..........

  CLEAR t_tabix.
  APPEND wa_cols TO t_cols.
    wa_cols-tabname    = 'EKPO'.
    wa_cols-fieldname  = 'EBELP'.
    wa_cols-selectflag = 'X'.
  APPEND wa_cols TO t_cols.
    wa_cols-tabname    = 'PRPS'.
    wa_cols-fieldname  = 'POSID'.
  APPEND wa_cols TO t_cols.
    wa_cols-tabname    = 'PRPS'.
    wa_cols-fieldname  = 'POST1'.
  APPEND wa_cols TO t_cols.
    wa_cols-tabname    = 'EKPO'.
    wa_cols-fieldname  = 'NETPR'.
  APPEND wa_cols TO t_cols.
    wa_cols-tabname    = 'EKKO'.
    wa_cols-fieldname  = 'WAERS'.
  APPEND wa_cols TO t_cols.

  CALL FUNCTION 'MD_POPUP_SHOW_INTERNAL_TABLE'
  EXPORTING
    title   = 'My text'
  IMPORTING
    index   = t_tabix 
  TABLES
    values  = t_posic
    columns = t_cols
  EXCEPTIONS
    leave   = 1
    others  = 2.
...........
</code></pre>

<p>Greethings!</p>