Kategorie: Datenbank

Pakete

SABAPDEMOS (Demonstrationen der ABAP-Dokumentation (nicht produktiv))

• Core Data Services

SDUT (DD: Analyse-Reparatur Utilities)

Transaktionen

SDDLAR (CDS Analyse- und Reparaturwerkzeuge)

• Anzeigen und Reparieren von DDL-Strukturen

SACM (Access Control Management)
SE63 (Übersetzungseditor)

• Übersetzung der Endusertexte (Annotations) zum View

Fiori Apps

Query Browser (Query Browser)
View Browser (View Browser)
Analytical Query (Analytical Query)

Reports

DEMO_CDS_* (Demo-Reports für Arbeit mit CDS-Views)

Klassen

CL_DD_DDL_ANNOTATION_SERVICE (Metadaten-API für Annotationen)
CL_DD_DDL_ANALYZE (DDL Source Analyse)

Tabellen

DDLDEPENDENCY (DD: Objekte in einer Ddl-Source)

• OBJECTNAME für CDS entities (STOB) in Spalte OBJECTTYPE
• OBJECTNAME für generierte DB Views (VIEW) in Spalte OBJECTTYPE

ABDOC_CDS_ANNOS (Bedeutung der SAP-Annotationen in ABAP-CDS)
CDSVIEWANNOPOS (CDS View Header Annotations)
CDS_FIELD_ANNOTATION (Field level Annotation of a CDS view)
DDDDLSRCT (DDL Source Texts)

Views

RSODPABAPCDSVIEW (Mapping DDIC ABAP Object Name to CDS Object Name)

Coding

* Liefert alle Annotationen (Entität, Element, Parameter )
cl_dd_ddl_annotation_service=>get_annos( EXPORTING
                                           entityname    = 'DEMO_CDS_MDE'
                                         IMPORTING
                                           element_annos = DATA(it_element_annos) ).

cl_demo_output=>display( it_element_annos ).

* Liefert den Wert der “@EndUserText.label”-Entitätannotation
DATA(lv_label) = cl_dd_ddl_annotation_service=>get_label_4_element( entityname  = 'DEMO_CDS_VIEW_ANNOTATIONS'
                                                                    elementname = 'SOME_FIELD'
                                                                    language    = 'D' ).

WRITE: / lv_label.

Links

• https://help.sap.com/doc/abapdocu_755_index_htm/7.55/en-US/index.htm?file=abencds_annotations.htm
• https://blogs.sap.com/2022/02/24/sap-cds-for-new-and-experienced-professionals/
• https://blogs.sap.com/2019/12/06/all-about-cds-annotations/
• https://www.cadaxo.com/high-class-development/abap-cds-views-6-schritte-zum-verstaendnis/
• https://sapyard.com/abap-on-sap-hana-part-iv/
• https://blogs.sap.com/2019/12/13/cds-based-data-extraction-part-i-overview/
• https://blogs.sap.com/2018/07/03/performance-optimization-for-abap-cds-view/
• https://saplearners.com/access-control-dcl-in-cds-view/
• https://saplearners.com/authorization-check-in-abap-cds-view/
• https://www.brandeis.de/en/blog/cheat-sheet-cds-abap