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ABENTABLE_EXP_LHS - TABLE EXP LHS

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- 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.

Note

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

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

Table Expressions, Write Position

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Length: 2129 Date: 20240420 Time: 160026     sap01-206 ( 43 ms )