Nettet19. okt. 2024 · The same mechanism has been applied to internal table functions like LINES: DATA itab_ref TYPE REF TO data. ... IF lines ( itab_ref->* ) > 0. ... ENDIF. In case that ITAB_REF does not point to a an internal table at runtime, there is the new runtime error ITAB_ILLEGAL_OPERAND. There is however a serious limitation to this. Nettet2 dager siden · What is the differences between Difference between TYPE vs LIKE in SAP ABAP Programming. You can use LIKE to refer to any object that has been declared …
Using LIKE in SELECT ..... WHERE SAP Community
Nettet26. nov. 2012 · Vantagens do LIKE LINE OF. Partamos do princípio de que és uma pessoa com alguma dignidade e que por isso já não usas tabelas internas com HEADER LINE ;) DATA: T_KNA1 TYPE STANDARD TABLE OF KNA1. Se quiseres ler os dados de T_KNA1 recorrendo a um LOOP ou a um READ TABLE, precisas de guardar o registo … Nettet15. feb. 2015 · {LIKE [LINE OF] dobj} }. TYPES itab_typ TYPE TABLE OF string. DATA itab TYPE itab_typ. TYPES: wa_itab1 TYPE LINE OF itab_typ, wa_itab2 LIKE LINE OF itab. 引用类型: TYPES dtype { {TYPE REF TO type} {LIKE REF TO dobj} }. INTERFACE i1. ... ENDINTERFACE. CLASS c1 DEFINITION. PUBLIC SECTION. … seedbed trackers
Operators - ABAP Keyword Documentation
Nettet15. sep. 2024 · TYPE is the keyword that is used to refer a datatype whereas a LIKE is the keyword that is used to copy existing properties of already existing data objects. TYPE … Nettet2. apr. 2013 · gt_fieldcat是一个表,like line of 表示你声明的数据与gt_fieldcat同样的一个结构(不是表),如果是报你所说的错的话,你检查一下gt_fieldcat是否的确为一个表,如果不是表而是一个结构的话,那你把like line of改成like就可以了。. LIKE LINE OF后面接一个内表,表示一个 ... NettetDeclaration of a work area for tables without a header A work area (commonly abbreviated wa) has the exact same structure as the table, but can contain only one line (a WA is a structure of a table with only one dimension). DATA: i_compc_all_line LIKE LINE OF i_compc_all. PDF - Download ABAP for free Previous Next seedbed curse 5