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Deepening Your ABAP Programming Knowledge
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Implementing Authorization Checks
Analyzing and Testing Code
Improving Code Quality using ABAP Test Cockpit
55 min
Implementing Code Tests with ABAP Unit
1 hr 18 min
Generating ABAP Unit Tests with SAP Joule
15 min
Measuring Runtime Consumption with ABAP Profiling
1 hr 15 min
Analyzing Database Access with SQL Trace
36 min
Quiz
Using Data Types and Type Conversions Correctly
Classifying Technical Data Types in ABAP
10 min
Avoiding the Pitfalls of Type Conversions
1 hr 52 min
Calculating with Dates, Times, and Timestamps
30 min
Quiz
Processing Character Fields
Using Translatable Text in ABAP
35 min
Processing Strings Using Functions and Regular Expressions
1 hr 41 min
Quiz
Using Code Pushdown in ABAP SQL
Implementing Joins
1 hr
Working with Expressions in ABAP SQL
1 hr
Performing Calculations and String Processing in ABAP SQL
1 hr 20 min
Using Special Built-in Functions in ABAP SQL
50 min
Sorting and Condensing Data Sets in ABAP SQL
1 hr 30 min
Quiz
Improving Internal Table Performance
Processing the Contents of Internal Tables
1 hr 30 min
Using Field Symbols to Process Internal Tables
30 min
Working with Sorted and Hashed Tables
40 min
Improving Internal Table Performance Using Secondary Keys
30 min
Quiz
Implementing Authorization Checks
Describing the Authorization Concept in ABAP
10 min
Using CDS Access Controls
15 min
Using the AUTHORITY-CHECK Statement
25 min
Quiz
Designing Effective Object-Oriented Code
Implementing Inheritance
40 min
Using Inheritance
30 min
Defining Interfaces
30 min
Using Interfaces
30 min
Implementing Factory Methods
50 min
Quiz
Defining and Working with Exception Classes
Working with Exception Classes
30 min
Defining Your Own Exception Classes
30 min
Quiz
Adding Documentation to ABAP Code
Documenting ABAP Code
30 min
Quiz
Analyzing and Testing Code
Improving Code Quality using ABAP Test Cockpit
55 min
Implementing Code Tests with ABAP Unit
1 hr 18 min
Generating ABAP Unit Tests with SAP Joule
15 min
Measuring Runtime Consumption with ABAP Profiling
1 hr 15 min
Analyzing Database Access with SQL Trace
36 min
Quiz
Using Data Types and Type Conversions Correctly
Classifying Technical Data Types in ABAP
10 min
Avoiding the Pitfalls of Type Conversions
1 hr 52 min
Calculating with Dates, Times, and Timestamps
30 min
Quiz
Processing Character Fields
Using Translatable Text in ABAP
35 min
Processing Strings Using Functions and Regular Expressions
1 hr 41 min
Quiz
Using Code Pushdown in ABAP SQL
Implementing Joins
1 hr
Working with Expressions in ABAP SQL
1 hr
Performing Calculations and String Processing in ABAP SQL
1 hr 20 min
Using Special Built-in Functions in ABAP SQL
50 min
Sorting and Condensing Data Sets in ABAP SQL
1 hr 30 min
Quiz
Improving Internal Table Performance
Processing the Contents of Internal Tables
1 hr 30 min
Using Field Symbols to Process Internal Tables
30 min
Working with Sorted and Hashed Tables
40 min
Improving Internal Table Performance Using Secondary Keys
30 min
Quiz
Implementing Authorization Checks
Describing the Authorization Concept in ABAP
10 min
Using CDS Access Controls
15 min
Using the AUTHORITY-CHECK Statement
25 min
Quiz
Designing Effective Object-Oriented Code
Implementing Inheritance
40 min
Using Inheritance
30 min
Defining Interfaces
30 min
Using Interfaces
30 min
Implementing Factory Methods
50 min
Quiz
Defining and Working with Exception Classes
Working with Exception Classes
30 min
Defining Your Own Exception Classes
30 min
Quiz
Adding Documentation to ABAP Code
Documenting ABAP Code
30 min
Quiz
Knowledge quiz
It's time to put what you've learned to the test, get 3 right to pass this unit.
1.
You check a user's authorization to view data using an AUTHORITY-CHECK statement. What happens if the user does not have the necessary authorization?
Choose the correct answer.
sy-subrc is set to 0 by the system. The user is automatically prevented from viewing the data.
sy-subrc is set by the system to a value unequal to 0. The user is automatically prevented from viewing the data.
sy-subrc is set to 0 by the system. The developer must ensure that the user cannot view the data.
sy-subrc is set by the system to a value unequal to 0. The developer must ensure that the user cannot view the data.
2.
In which object do you assign values to authorization fields?
Choose the correct answer.
Authorization Object
IAM App
Business Catalog
Business Role
3.
What happens when you read data using a CDS view with an attached access control?
Choose the correct answer.
The system first reads all data records from the database and then, at ABAP application server level, discards the data records that do not correspond to the user's authorization.
The system filters the data selection at database level and only reads the records from the database that correspond to the user's authorization.