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danrega
2025-02-21 15:13:47 +01:00
parent 80f8a3402c
commit 262c0472ee
9 changed files with 366 additions and 88 deletions
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12
01_Internal_Tables.md
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@@ -1231,7 +1231,7 @@ TYPES: BEGIN OF s,
DATA(dref_tab) = NEW tab_type( ( a = 'aaa' b = 1 )
( a = 'bbb' b = 2 ) ).
"Access by derefencing
"Access by dereferencing
DATA(copy_deref_itab) = dref_tab->*.
DATA(read_line) = dref_tab->*[ 2 ].
DATA(read_comp) = dref_tab->*[ 1 ]-a.
@@ -3060,7 +3060,7 @@ line = itab_so[ comp1 = 1 ].
``` abap
"The search is and cannot be optimized as the component is not part of
"the primary table key of the sorted table. Plus, no appropriate
"the primary table key of the table. Plus, no appropriate
"secondary table key can be applied.
line = itab[ comp4 = 'ccc' ].
```
@@ -3925,7 +3925,7 @@ ENDLOOP.
"Table content: 3 / 6 / 9 / 12 / 15
```
The expressions are covered in the cheat sheet [Constructor Expressions](05_Constructor_Expressions.md):
The expressions are covered in the [Constructor Expressions](05_Constructor_Expressions.md) cheat sheet:
- [Iteration Expressions Using FOR](05_Constructor_Expressions.md#iteration-expressions-using-for)
- Special reduction operator `REDUCE` that is based on iteration expressions: [REDUCE](05_Constructor_Expressions.md#reduce)
@@ -3933,7 +3933,7 @@ The expressions are covered in the cheat sheet [Constructor Expressions](05_Cons
### Interrupting and Exiting Loops
ABAP keywords such as `CONTINUE`, `CHECK`, and `EXIT`, are available to exit and interrupt loops. Find more information in the [Program Flow Logic](13_Program_Flow_Logic.md#interrupting-and-exiting-loops) cheat sheet.
ABAP keywords such as `CONTINUE` (terminating the current loop pass, continuing with the next), `CHECK` (conditional termination termination of the current loop pass if the logical expression is false), and `EXIT` (loop terminated completely), are available to exit and interrupt loops. Find more information in the [Program Flow Logic](13_Program_Flow_Logic.md#interrupting-and-exiting-loops) cheat sheet.
In the following example, the loop is exited using the `EXIT` statement when a certain condition is met.
```abap
@@ -4597,8 +4597,8 @@ DATA(itab1) = VALUE tab_type1( ( key1 = 1 a = 'a' b = 'b' c = 'c' )
( key1 = 2 a = 'd' b = 'e' c = 'f' )
( key1 = 3 a = 'g' b = 'h' c = 'i' ) ).
DATA(itab2) = VALUE tab_type2( ( key2 = 1 d = `j` e = `k` )
( key2 = 2 d = `l` e = `m` ) ).
DATA(itab2) = VALUE tab_type2( ( key2 = 1 d = 'j' e = 'k' )
( key2 = 2 d = 'l' e = 'm' ) ).
"SELECT statement, inner join
"Note: With the inner join, the target table contains all