以下CDS关键字不能用作名称:ALL,AND,AS,ASSOCIATION,AVG,CASE,CAST,CROSS,COUNT,DISTINCT,EXISTS,EXTEND,FROM,FULL,GROUP,GROUP,HAVING,INNER,JOIN,KEY,LEFT, MAX,MIN,NOT,NULL,ON,OR,ORDER,RIGHT,SELECT,SUM,UNION,VIEW,WHEN,WHERE 3.文字,数值 数字文字总是完整的,如有必要,带小数点。
Currently, you cannot use UNION, case-join in CDS view entity modeling Special case: Explicit JOINs to CDS entities with only client key field would require either a JOIN without an ON clause in the syntax/grammar usage of "always true" predicates (1 = 1) as a workaround What are the ...
As a consequence, you can still supply all parameters as before when you use the view as data source in an ABAP SQL statement. However, the syntax check only forces you to supply the parameters that are NOT linked to a system field. For those parameters that are link to a sy...
The view is client-specific. A prerequisite for this is that at least on of thedata sourcesused in the view is client-specific. If not, a syntax error occurs. #CLIENT_INDEPENDENT The view is a cross-client view. A prerequisite for this is that none of thedata sourcesused in the view...
Interface view ZHB_I_BOOKING_SUPPLEMENT_TCVE (grandchild) has an association to ZHB_I_TRAVEL_TCVE (root) -association to ZHB_I_TRAVEL_TCVE as _Travel on $projection.travel_id = _Travel.Travel_ID In this case, usage of redirected to ZHB_C_TRAVEL_TCVE syntax in projection view defines ...
Syntax Effect Complexcase distinction(searched case) in aSELECTstatementof a CDS view inABAP CDS. Case distinction evaluates the sequence of conditionscond_expr1,cond_expr2, ... and returns the operandresultas the result afterTHEN, for which the condition is true for the first time. If none...
Displaying CDS view on ALV Please follow the steps below to display CDS view in ALV Execute the syntax code below to display the CDS view withABAP List Viewerin the new ABAP DDL source cl_salv_gui_table_ida=>create(sql_view_name)->fullscreen()->display(). ...
ABAP DDIC CDS view 1 ABAP development 14 ABAP Editor 2 ABAP Enhancement 1 ABAP Environment & RAP 2 ABAP Extensibility 5 ABAP for EWM 1 ABAP in Eclipse 3 ABAP Interface 1 ABAP New Syntax 1 ABAP ODATA 2 ABAP on HANA 1 ABAP OOABAP 1 ABAP PLATFORM 1 ABAP Platform Tr...
SELECT,select, andSelect are valid ways are specifying a keyword.seLect andSeLect, on the other hand, produce syntax errors. MYVIEW,myview, andmyView all identify the same operand. 0.5 is a valid numeric literal, but.5 is not. 5678 ...
If you could like to debug any request you see in ABAP communication log view, please refer to this document:An example to help you understand how does ADT work. When you click activate button in Eclipse, you can know that a syntax check is always performed before the real activation. ...