CDS views (Core Data Services) are defined in the ABAP layer and serve as the foundation for many analytical and transactional scenarios in SAP. Here are some ways to check and analyze them, along with Fiori apps that can help:
Checking CDS Views in SAP
ABAP Development Tools (ADT) in Eclipse:
This is the primary tool for working with CDS views. You can open a CDS view directly in ADT to inspect its definition, annotations, and underlying SQL. ADT also offers "where-used" lists to track dependencies.SAP GUI Transactions:
Although less specialized, transactions like SE80 (Object Navigator) or SE11 (Data Dictionary) can be used to view the technical details of CDS views (or the database views they generate). This can be handy for quick checks or when ADT isn't available.Runtime Analysis:
For performance checks, you can use tools like SQL Trace (transaction ST05) or the ABAP Runtime Analysis (transaction SAT) to see how CDS views behave during execution.
Fiori Apps That Help Check/Leverage CDS Views
Technical Information Button in Fiori Apps:
Many Fiori apps built using Fiori Elements include a "Technical Information" (or "Show Technical Details") feature. When activated, it displays the underlying OData service and the CDS view name, helping you quickly trace which CDS view is in use.Manage Analytical Queries:
This Fiori app is designed to handle analytical queries that are built on CDS views. It provides insights into the analytical models and lets you monitor query performance and usage.Embedded Analytics Apps:
In S/4HANA, many embedded analytics applications (like analytical list pages and overview pages) are driven by CDS views. These apps often allow you to drill down into technical details, giving you visibility into the CDS view annotations and data model.SAP Fiori Apps Library:
While not an app per se, the Fiori Apps Library is a useful resource. You can filter and search for apps that rely on CDS views, helping you understand how CDS definitions are being used across your system.
By using ADT or SAP GUI for development and debugging, and by leveraging the technical insights available directly within Fiori apps, you can effectively check, analyze, and monitor CDS views in your SAP environment.
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