Creating MPC & DPC for Reference Method & Testing Service With Association | CDS Online Course

Опубликовано: 01 Ноябрь 2024
на канале: UI5 Community Network

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Learn and Understand Core Data Services Development in Step by Step Manner With ABAP®, oData Integration, and AMDP

▶ Visit CDS Professional Development Course:
https://www.ui5cn.com/courses/cds-pro...

➜ Creating MPC and DPC methods in SAP WebIDE.
➜ Advantages of Using Reference Methods and Testing Service with
Association(s)
➜ We can see the Data within the Root CDS and By utilizing the
Association we can Navigate to Child CDS and See the Data.
➜ Association should be to a CDS View, Not to a Standard ABAP
structure or Table in order to Avoid Error

▶ Core Data Service is also known as CDS is one of the integral parts of many SAP® Projects. Advantage of Using CDS are:

➜ With the help of Core Data Services, we can expose data in views
which are compatible with ABAP® Dictionary
➜ Transport CDS views across multiple systems
➜ We can perform complex queries and join operations and reuse
existing CDS views
➜ We can use CDS view inside the ABAP® program with AMDP to Take
Advantage of Performance of HANA® and Features of ABAP®
➜ CDS also come up with feature-rich annotations, with the help
of which we can expose CDS views as oData source in a few
simple steps
➜ All than and more gives you enough reason to learn and
understand CDS view

▶ We Have Covered Following Topics in Details

➜ Understand the Basics About CDS View and Advantage
➜ Learn the difference between ABAP® CDS and HANA® CDS
Views
➜ Start Development of ABAP® CDS in 7.5 HANA® Dev System
➜ Join Condition in CDS Views
➜ Associations in CDS Views
➜ Aggregation, Group by, Where Condition in CDS Views
➜ Functions Available Like Count, AVG, SUM and More
➜ Conversions and Casting
➜ ABAP® List Report and ALV Display With CDS Using Predefined
ABAP® Classes
➜ ABAP® Managed Database Procedures(AMDP) with CDS
➜ Expose CDS Data in Form oData With the Help of Services in
Multiple Way
➜ Performance Tuning of CDS view for Analytical and
Transactional Scenario
➜ Implementing Authorization checks in CDS Views
Best Practice and More

▶ Visit CDS Professional Development Course:
https://www.ui5cn.com/courses/cds-pro...