Home/ Questions/Q 8088387
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-06-05T19:04:31+00:00

I am trying to add a new record to my internal table and this

  • 0

I am trying to add a new record to my internal table and this code is giving me an error, but I am doing exactly the same thing as in my SAP book. What am I doing wrong?

TYPES : BEGIN OF personel_bilgileri,
  Ad TYPE c LENGTH 20,
  Soyad TYPE c LENGTH 20,
  Telefon_no Type n LENGTH 12,
  END OF personel_bilgileri.

TYPES personel_bilgi_tablo_tipi TYPE STANDARD TABLE OF
personel_bilgileri WITH NON-UNIQUE KEY ad soyad.

DATA : personel_bilgi_kaydi TYPE personel_bilgileri,
       personel_bilgi_tablosu TYPE personel_bilgi_tablo_tipi.

personel_bilgi_kaydi-ad = 'Murat'.
personel_bilgi_kaydi-soyad = 'Sahin'.
personel_bilgi_kaydi-telefon_no = '5556677'.

APPEND personel_bilgi_kaydi TO personel_bilgileri.

personel_bilgi_kaydi-ad  = 'Ayse'.
personel_bilgi_kaydi-soyad = 'Bil'.
personel_bilgi_kaydi-telefon_no = '5556611'.

APPEND personel_bilgi_kaydi TO personel_bilgileri.

personel_bilgi_kaydi-ad = 'Mehmet'.
personel_bilgi_kaydi-soyad = 'Kalan'.
personel_bilgi_kaydi-telefon_no = '5556622'.

APPEND personel_bilgi_kaydi TO personel_bilgileri.

Actually, I don’t know which adding record method I should use. I mean there is too many ways to do this operation. Which method will be the true one?

I am getting this error:

The field Personel_bilgileri is unknown, but there are following fields similar names...

Moreover, I can do this with LOOP AT, but I didn’t understand the usage of LOOP AT. What does it do?

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    In your code sample, you first defined PERSONEL_BILGILERI as a TYPE, then PERSONEL_BILGI_TABLO_TIPI as a internal table TYPE of PERSONEL_BILGILERI.

    Up to that point, no variables are declared yet. Only data types.

    Then:

    • PERSONEL_BILGI_KAYDI is defined of type PERSONEL_BILGILERI. This is a structure that you use as a work area (which is fine).
    • PERSONEL_BILGI_TABLOSU is defined of type PERSONEL_BILGI_TABLO_TIPI. So PERSONEL_BILGI_TABLOSU is your internal table.

    When you APPEND your work area, you have to append to an internal table, not a data type. try with PERSONEL_BILGI_TABLOSU instead of your type PERSONEL_BILGI:

    APPEND personel_bilgi_kaydi TO personel_bilgileri_tablosu.
    • 0