SAP Module Interview Questions and Answers
Question - 51 : - What does ALE, IDOC, EDI, RFC stand for?
Answer - 51 : -
When you do a SAP course, you will learn that these abbreviations stand for:
- ALE: Application Link enabling
- IDOC: Intermediary documents
- EDI: Electronic data interchange
- RFC: Remote function call
Question - 52 : - What do SET parameters and GET Parameters Stand for?
Answer - 52 : -
In order to use parameter IDs, a coder should first ‘set’ values so that they can ‘get’ values from global memory area for a particular parameter ID. In an online program scenario, set values in screen fields help get values for them when requested.
Question - 53 : - How does Domain Differ from Data Element?
Answer - 53 : -
Data Element is an intermediate object that is found between a domain and table type while Domain refers to different attributes like length, type, and possible value range.
Question - 54 : - How important is ODS in BIW?
Answer - 54 : -
An ODS object allows user to save debugged and consolidated transaction data on a document level. The object refers to consolidated data set from the same source or multiple sources. It can be evaluated with the help of Bex query or Infoset query.Any data that belongs to the ODS object can be updated using delta update into Info Cubes or can also be updated in the same system or different systems. Compared to Infocubes which uses multidimensional data storage, ODS object uses flat, transparent data tables.
Question - 55 : - What is Bex and What Does it do?
Answer - 55 : -
Bex stands for Business Explorer which simplifies the process of locating reports, analyzing information and allowing a user to view reports as well as execute queries. The queries can be categorized into respective roles when saved on the Bex browser. The setup consists of Bex analyzer, Bex Map and Bex web.
Question - 56 : - What is AWB?
Answer - 56 : -
AWB is abbreviated as Administrator Workbench which is a tool used to monitor, control and maintain every process that is connected with data staging and business information warehousing.
Question - 57 : - How do you create a table in the Data Directory?
Answer - 57 : -
There are the steps you should follow to create a table.
- Create domains (data type, field length, range)
- Create data elements (Properties and type for a table field)
- Create tables (SE 11)
Question - 58 : - What are the Different Layers Found in R/3 system?
Answer - 58 : -
With a SAP certification, an individual can become proficient on these layers:
- Presentation Layer
- Database layer
- Application layer
Question - 59 : - What are the Three Important Stages of Data Mining?
Answer - 59 : -
They are,
- Initial Exploration
- Model building
- Deployment
Question - 60 : - How does OLAP Differ from Data Mining?
Answer - 60 : -
OLAP is abbreviated as Online Analytical Processing which is a reporting tool. It is used to know more about database schema, dimensions and composition facts. Data Mining is an analytic process which makes it easier to find a systematic relationship or consistent pattern in variables.