ABAP/4 Interview Qns and Answers

181) What do you do with errors in BDC batch sessions?

Ans We look into the list of incorrect session and process it again. To correct incorrect session, we analyze the session to determine which screen and value produced the error. For small errors in data we correct them interactively otherwise modify batch input program that has generated the session or many times even the data file.

182) How do you set up background jobs in SAP? What are the steps? What are the events

driven batch jobs?

Ans Go to SM36 and create background job by giving job name, job class and job steps

(JOB SCHEDULING)

183) Is it possible to run host command from SAP environment? How do you run?

Ans

184) What kind of financial periods exist in SAP? What is the relevant table for that?

Ans

185) Does SAP handle multiple currencies? Multiple languages?

Ans Yes.

186) What is a currency factoring technique?

Ans

187) How do you document ABAP programs? Do you use program documentation menu

option?

Ans

188) What is SAP Script and layout set?

Ans The tool, which is used to create layout set is called SAP Script. Layout set is a design, appearance and structure of document.

189) What are the ABAP commands that link to a layout set?

Ans Control Commands, System Commands

190) What is output determination?

Ans

191) What is the field length of Packed Number? What is the default decimal of packed

number?

Ans

192) What are the different types of data types?

Ans There are three types of data types:

Data Types

Elementary Complex References

Fixed Variable Structure Table Data Object

Variable

193) What is the syntax of Packed Number?

Ans Data : NUM type P decimals 2.

194) What are different types of attributes of Function Module?

Ans There are 6 attributes of FM:

1. Import

2. Export

3. Table

4. Changing

5. Source

6. Exception

195) List of Screen elements.

Ans There are 13 screen elements:

i. Input / output fields

ii. Text fields

iii. Checkbox

iv. Radio button

v. Push Button

vi. Drop down list

vii. Subscreen

viii. Table control

ix. Tabstrip control

x. Custom control

xi. Box

xii. Status icons

xiii. OK_CODE fields

196) How many default Tab Strips are there? How to insert more Tabs in it?

Ans There 2 default Tab strips. Screen painter attributes contain Tab Title, which is used to insert more tabs in tab strip.

197) How to define Selection Screen?

Ans There are 3 ways of defining selection screen:

1. Parameters

2. Select-options

3. Selection-Screen

198) What are the properties of Selection Screen?

Ans There are 11 properties of selection screen:

1) Default

2) Memory ID

3) Lowercase

4) Visible length

5) Obligatory

6) Matchcode

7) Check

8) Checkbox

9) Radiobutton Group

10) No-display

11) Modif ID

199) What are the components of Selection Table?

Ans There are four components of selection table:

Low, High, Sign, Options

200) How to display or know if the value entered contains records or not?

Ans SY-SUBRC