100+ SAP ABAP Interview Questions and Answers - 1

Question: 1

What is SSO?

SSO stands for Single Sign On. It helps users to login to multiple SAP Systems through one login.

Question: 2

What are the options that are available to communicate with external applications in Net Weaver?

The following are the two important connectors that make communication with external applications possible:

• SAP .NET – Helps in communicating with Microsoft .Net applications. You can directly code applications in Microsoft Visual Studio .Net to access SAP data using the SAP .NET connector.

• SAP Java Connector (JCO) – Helps in communicating with applications written in Java. JCO provides a standard interface for Java applications to communicate with SAP.

Question: 3

What is SOA?

Service Oriented Architecture (SOA) is the latest addition to the concept of software delivery, which ensures efficient delivery of software to customers. If your ERP supports SOA, you will have a hassle free software delivery mechanism.

Question: 4

What is SAP Bex?

Bex stands for Business Explorer, which is the latest tool by SAP to manage reports and queries.

Question: 5

Name the different user types available in SAP.

The following user types are available in SAP:

Dialog user – Used for day-to-day transactions. It is user interactive.

System user – Used for system activities like Application Link Enabler (ALE) processing.

Service user – Used for background services.

Reference user – Used as a sample user for creating other users.