In SAP, pooled tables are a type of database table used to store data from multiple internal tables (called logical tables) within a single physical table in the database. Pooled tables help in reducing the number of database objects and ...
SAP EWM Help Latest Questions
Feature Row Store Column Store Data Layout Row by row Column by column Best Use Case OLTP (transactions) OLAP (analytics, reporting) Read Performance Good for full row reads Excellent for column-specific reads Write Performance Fast for row-level writes Slower for frequent updates/inserts Compression Lower Higher Aggregations & Filters Slower Much faster
1. Using SEGW (Service Gateway Builder) – Traditional Approach Transaction code: SEGW Steps: Create a new project in SEGW. Define Data Model (Entity Types & Entity Sets). Map Entities to ABAP structures/tables. Implement CRUD operations in DPC (Data Provider Class). Register and activate the service ...
In SAP, interfaces are the connection methods that allow SAP systems (or SAP and non-SAP systems) to exchange data. The choice of interface depends on the use case: whether data is synchronous or asynchronous, real-time or batch, large or small ...
An IDoc (Intermediate Document) is a standard SAP data structure used for exchanging information between SAP systems or between SAP and non-SAP systems. It acts as a container for data that can be transmitted electronically, supporting both inbound (receiving data) ...
Polymorphism allows different classes to be treated through a common parent reference, while still calling their own version of a method at runtime. When to use it: When you want to treat multiple objects generically, but still get their specific behavior. In ...
An abstract class is a class that cannot be instantiated directly. It serves as a blueprint for other classes. Abstract classes typically include: Abstract methods, which are declared but not implemented. Concrete methods, which can be implemented and inherited. Feature Description Not instantiable Cannot use CREATE ...