如何在结构中声明 table 类型?

How to declare table type inside structure?

为了实现我的 smartform,我应该在结构中声明一个 table。我试过了,但没有用:

TYPES: t_qase2 TYPE TABLE OF qase.

TYPES: 
BEGIN OF ty_itab.
  pruefer type qase-pruefer.
  zeiterstl type qase-zeiterstl.
*  ......(other fields)
  ty_qase2 type t_qase2.
  INCLUDE STRUCTURE s_f800komp.
TYPES END OF ty_itab.

要在结构中声明一个 table,您只需为其中一个字段提供一个具有非唯一键的 table 类型:

TYPES: myTableType TYPE TABLE OF string WITH NON-UNIQUE DEFAULT KEY.

TYPES: BEGIN OF ty_itab,
    pruefer    type qase-pruefer,
    zeiterstl  type qase-zeiterstl,
    myTable    type myTableType, "Table is here
    ty_qase2   type t_qase2.
    INCLUDE STRUCTURE s_f800komp.
TYPES:  END OF ty_itab.

另请注意,每一行都以点结尾。在这种情况下,您必须使用 ,

除了前面的回答者提出的变体之外,还有table在结构内部以显式方式声明的变体:

TYPES: BEGIN OF ty_itab,
  pruefer    TYPE qase-pruefer,
  zeiterstl  TYPE qase-zeiterstl,
  myTable    TYPE TABLE OF string WITH NON-UNIQUE DEFAULT KEY,
  ty_qase2   TYPE t_qase2.
  INCLUDE STRUCTURE s_f800komp.
TYPES:  END OF ty_itab.