internal table and field symbols problem..

[Former Member]

"Create ITAB_DISPLAY structure as; CARRID, TOTAL, <FS-W1>, <FS-W2>, etc.

<FS-W1> is value from SFLIGHT-PLANETYPE.

Use field-symbols in this case."

Does anyone know how to code the above statement? I totally don't have any idea about it. I meet difficulties when code the internal table along with the using of field symbols also.

Thanks in advance.

[peter_ruiz2]

hi jiansi,

you cannot use a field symbol as part of a structure for an internal table.

although you can assign values of an internal table into a field symbol.

here is an example

LOOP AT itab_display INTO wa_display.
  ASSIGN wa_display-carrid TO <fs-w1>.

  ASSIGN wa_display-total TO <fs-w2>.
ENDLOOP.

regards,

Peter

[Former Member]

tnx Peter Ruiz .

erm......my statement here is to display some fields :- carrid, total and a list of plantype. Bcz of the number of plane type is dynamic one.

so, what should i do??

[peter_ruiz2]

hi,

you can loop through your internal table that contains the plantype.

here is an example on how to use a field symbol

data:
  itab1 type standard table of sflight.
field-symbol:
  <wa_fs> type any.

loop at itab1 assigning <wa_fs>.
  write <wa_fs>-plantype.
endloop.

hope it helps.

peter

[Former Member]

Hi, does anybody can help me to solve the difficulties ?!? tq