ABAP WHERE DYNAMIC Statement syntax, information and example SAP source code

INCLUDE
What does it do? Dynamic WHERE Condition cond_syntax can be specified as a character-like data object or standard table with character-like row type that, when the statement is executed and with the following exceptions, contains the syntax of a logical expression (in accordance with the rules of the static WHERE condition) or is initial. The following are not supported in a dynamic WHERE condition:
String expressions and bit expressions
String functions and bit functions
Constructor expressions
Table expressions
The syntax in cond_syntax is, as in the ABAP Editor, not case-sensitive. When an internal table is specified, the syntax can be distributed across multiple rows. If cond_syntax is initial when the statement is executed, the logical expression is true. Invalid logical expressions raises an exception from the class CX_SY_ITAB_DYN_LOOP . See Security Risks of Dynamic Programming .
Latest notes: The dynamic WHERE conditions is not evaluated for a blank table for optimization reasons. Therefore, if an internal table is blank, and a logical expression has errors, no exception is raised.