define view demo_cds_sql_functions_string as select from demo_expressions { length( char1 ) as r_length, instr( char1, 'CD' ) as r_instr, concat( char1, char2 ) as r_concat, concat_with_space( char1, char2, 10 ) as r_concat_with_space, ...
define view demo_cds_sql_functions_string as select from demo_expressions { length( char1 ) as r_length, instr( char1, 'CD' ) as r_instr, concat( char1, char2 ) as r_concat, concat_with_space( char1, char2, 10 ) as r_concat_with_space, left( char1, 3 ) as r_...
The characters in the surrogate area of the system code page UTF-16 are handled as two characters by the CDS string functions. This must be respected when the length is determined and these characters must not be split by mistake. Example The following CDS view applies predefined SQL functions...
ABAP @AbapCatalog.sqlViewName: 'ZV_MONSTERS' @AbapCatalog.compiler.compareFilter: true @AccessControl.authorizationCheck: #CHECK @EndUserText.label: 'Monster CDS views' define view zcds_monsters as select from ztmonster_header as monster_header inner join ztmonster_items as monster_items on mons...
4.2.ABAP CDS实现多表完整导航,实现EKKO,EKPO,KONV,相互关联导航。 5.删除ODATA 服务方法。 6.HANA STUDIO 创建CDS后自动生成ODATA服务 7.如何在HANA上的ABAP程序中调用ABAP CDS视图,CDS视图直接ALV显示。 8.How to use String Functions in ABAP CDS Views,字符串函数在CDS中的使用。
4. Expressions and functions 5. Join type for associations 6. Path expressions with filter conditions in conditions 7. Checking literals against fixed values of domains Modification 1 CDS Annotations The following enhancements have been introduced for CDS annotations: ...
CONCAT, LPAD,REPLACE, SUBSTRINGStringfunctions in aSELECTstatement COALESCE Coalescefunctionin aSELECTstatement CURRENCY_CONVERSION, UNIT_CONVERSION, DECIMAL_SHIFT Conversion functions in aSELECTstatement CDS View Enhancements KeywordsandAdditions Language Element Meaning ...
■Deal with date/time in SQL / Core Data Service: ABAP – Dictionary → Built-In Functions in ABAP Dictionary → Special Functions → Date Functions and Time Functions ■Format Options for Date and Time ABAP – Reference →...
In most cases, string functions provide the same functionality as the corresponding ABAP statements, or even more. The return value of string functions that return character strings is always of type string. ⬆️ back to top Data Types for Character Strings ABAP provides the following built-in...
- Filters can be set via WHERE-clauses in CDS views - Filters are always propagated through projections - Filters are propagated through joins only via fields in ON-condition - Filters are not pushed through calculations (functions) – see below To allow the filters to do their job, not onl...