ABAP Keyword Documentation → ABAP − Reference → Processing External Data → ABAP Database Access → ABAP SQL → ABAP SQL - Operands and Expressions → ABAP SQL - SQL Expressions sql_exp → sql_exp - sql_func
ABAP SQL - Built-In Functions sql_func
The following built-in database functions managed by ABAP Dictionary can either be specified in ABAP SQL as SQL expressions, in all places where these are possible:
7.31 | 7.40 | 7.54
Certain SQL functions can be executed in the table buffer. If any other built-in functions are used, table buffering is bypassed.