SAP TABLE EXP LHS



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ABAP_ITABEXP - Write Positions
Table expressions and their chainings can be specified as writable expressions in result positions. The result of a table expression in these positions is always a temporary field symbol.
If a single table expression is specified, or a chaining whose last position is a table expression, the entire line found is modified in the write position.
If a chaining is specified whose last position is a structure component after a structure component selector, this component is modified in the write position.
In the case of writes performed on the temporary field symbol, the same rules apply as to a field symbol assigned a table line using READ TABLE ASSIGNING. More specifically, the read-only character of key fields must be respected. Table expressions that return a line of a sorted table or hashed table to write positions such as the left side of an assignment or as actual parameters for output parameters always raise an exception.



Latest notes:

The constructor operators VALUE and REF used to control the result of the table expression cannot be used in write positions.
NON_V5_HINTS
ABAP_HINT_END

ABAP_EXAMPLE_VX5
An internal table is prefilled with initial lines, which are overwritten with a value in the DO loop.
ABEXA 01339
ABAP_EXAMPLE_END

ABAP_EXAMPLE_ABEXA
Table Expressions, Write Position
ABAP_EXAMPLE_END