Ansicht
Dokumentation
ABENCDS_COND_EXPR_INITIAL - CDS COND EXPR INITIAL
Addresses (Business Address Services) TXBHW - Original Tax Base Amount in Local CurrencyThis documentation is copyright by SAP AG.
- cond_expr, INITIAL
.... lhs IS $[NOT$] INITIAL ...
Effect
Determines the initial value. This expression is true if the value of lhs is (is not) the initial value of its built-in dictionary type. The same context-dependent rules apply to the operands lhs as to comparisons and only operands of the comparable types can be specified. The operand also cannot have the type RAW.
Notes
- The expression IS $[NOT$] INITIAL is suitable for checking the type-dependent initial value (regardless of its actual data type), instead of comparing it with a type-compliant operand that contains the initial value.
- The expression IS $[NOT$] INITIAL must not be confused with the expression IS $[NOT$] NULL.
Example
The following CDS view reads all rows from the DDIC database table DEMO_DDIC_TYPES in which the column INT8 does not contain its initial value 0.
BAL_S_LOG - Application Log: Log header data CPI1466 during Backup
This documentation is copyright by SAP AG.
Length: 1977 Date: 20240425 Time: 145857 sap01-206 ( 29 ms )
