Thursday 30 June 2011

SAP Test plan and SAP test strategy download

SAP Test plan and SAP test strategy download

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Sunday 26 June 2011

Sample SAP Test Case


Sample test case: Verify Infotype IT0798 created  for an employee


SAP Test Design Techniques



Ø We need to design test cases using different techniques, all the techniques which are used for software testing can be used here
Ø Different test case design techniques used in SAP Testing are

Equivalence Class Partitioning
Boundary Value Analysis
Cause Effect Graph
State Transition Diagram
Orthogonal Arrays 

SAP Test Case Characteristics


ØSAP test cases must exhibit the following characteristics and attributes:

  • Trace back to testable requirements or other existing documentation(BPPs, flow process diagrams, technical or functional specifications)
  • Include preconditions
  • Have been peer reviewed and signed off
  • Include SAP role(s) to be used for verifying the test conditions
  • Include a narrative or description of the test conditions to be verified
  • Contain valid test data (i.e., master data)

Testing and QA Activities for SAP Implementation


SAP Test Types - 4


Ø User Acceptance Testing:

User acceptance testing allows the system’s end users to independently execute test cases from the perspective of how the end users plan to perform tasks in the production environment.

The owners of the user acceptance testing are the end users, and the configuration and test team members resolve defects identified during the user acceptance test.

Ø Regression Testing:

Regression testing ensures that previously working system functionality is not adversely affected by the introduction of new system changes.

Regression testing is needed to ensure that “nothing is broken” as a result of a new system change. Regression testing is primarily an automated testing effort.

The test team owns the execution of the regression test.

ØOther types:

Other types of SAP tests include usability, archiving, data migration testing, and technical tests.

Technical tests such as backup and recovery, printing, faxing, electronic data interchange (EDI), availability, and so on are also needed in particular for initial SAP implementations and/or global SAP rollouts.

SAP Test Types - 3



Ø Integration Testing:

Integration testing is the testing of chains of SAP transactions that make up an end-to-end process that cuts across multiple modules, for instance, order-to-cash, purchase-to-pay, and hire-to-retire with external data and converted data.

Integration testing includes testing through the external systems and SAP bolt-ons with security roles and workflow.

Integration testing requires participation from members of the configuration and development teams for defect resolution.

The dedicated test team is the owner of the integration test.

Ø Performance Testing:

Performance testing encompasses load, volume, and stress testing to determine system bottlenecks and degradation points.

A performance test helps to determine the optimal system settings to meet and fulfill the established SLAs.

The dedicated test team is the owner of the performance test. Performance tests are conducted primarily with automated test tools.

SAP Test Types - 2



 Ø Development Testing:

  •This is the testing for reports, interfaces, conversions, enhancements, work flows, and forms (RICEWF) development objects developed primarily with ABAP code.

   •The development or ABAP team is responsible for planning and executing the development tests, but the configuration team is responsible for approving the results for the development tests

  •The development test cases need to reflect the testable conditions from the technical specifications.

Ø Scenario Testing:

Scenario testing is the testing of chains of SAP transactions that make up a process within a single area or module.

Scenario testing includes testing of a process with data from external systems and applicable SAP roles/profiles.

The scenario testing is owned by the configuration teams but includes participation from SMEs and members of the test team and development team.

SAP Test Types -1




ØSAP testing is complex, difficult, and esoteric  

ØTesting at any SAP project is an integrated effort that requires the expertise and skills of several resources such as SMEs, functional configuration resources, ABAP developers, and business analysts

ØUnit Testing

This is the lowest level of testing at the SAP transaction level
Unit testing includes boundary testing for positive and negative testing.
Negative testing should be performed for custom fields and transactions to ensure that the system only allows valid input and can adequately perform exception handling. An example of a negative test for a process would be attempting to process an order with the wrong status
The configuration team owns the unit-testing effort and is responsible for planning and execution of unit testing
The main focuses for unit testing are:
■ Master data
■ Negative-positive testing
■ Transaction functionality
■ Security roles and profiles


SAP Testing Material/Tutorials - Agenda

SAP Testing Material/Tutorials - Agenda



SAP Testing
SAP Test Types
Testing and QA Activities for SAP Implementation
SAP Test Case Characteristics
SAP Test Design Techniques
Sample SAP Test Case
Screens of a sample SAP test case

What is SAP Testing??


SAP Testing

SAP Testing is same as manual testing but here the applications are SAP R/3 and Enterprise portal. Whenever there is change in R/3 and Portal and You need to design test cases according the change request and test the application. 

If you have knowledge in the module (like HR, CRM, SD, SRM), which you are going to test would be helpful to you. 

UAT means USER ACCEPTING TESTING. Suppose end user raised an issues that we solved and send to end used it is working fine. then we get confirmation from him that it is fine. that is call UAT. 

UNIT TESTING - This is done by developer and anyone who did any customizing or any code to ensure what they did is working properly 

INTEGRATION Testing - Done by tester by developing some scenarios which are most unlikely and get the result to ensure the integration is correct 

Apart from that, regression testing, functional testing and other cross functional testing are there done by testers 

In realization phase, unit testing are done by developers 
After unit testing, Integration testing and other testing are done by testers/functional depending upon the object to test. 

Testing usually follows two paths. Firstly, System Integration Testing (SIT) which is performed by the SAP team in the development client, and secondly User Acceptance Testing (UAT) which is performed in the QA client after transport from the development client. UAT is performed by end users or the testing team. 

Unit Tests are defined and performed by developers. A process consists usually of several functions. Each of this function usually consists of "sub-functions" corresponding to a single method or a group of methods (if you are developing OO-based). 

Unit Tests could be described as white-box tests whereas a normal tester (which should be not identical to the developer) will test entire functions (black-box tests). 

--- During the entire life cycle of a SAP solution, it is necessary to test the functions and performance of your solution. With the SAP Test Workbench, SAP provides you with an environment for all test phases, which you can use for testing in the following cases: 

• Implementation of SAP solutions 
• Integration of new components and business scenarios 
• Customer developments 
• Function tests 
• Integration tests with other components 
• Upgrades, regression tests 
• Importing support packages 

Integration 
Features 
Test Preparation 
• Creation of manual and automated test cases 
• Management of manual and automated test cases 
• Creation of test plans 
• Definition and management of test series 
Test Execution 
• Execution of mass tests using Extended Computer-Aided Test Tool and Computer Aided Test Tool 
• Integration of test cases and test scripts of non-SAP providers 
• Assignment of work lists (test packages) to individual testers 

Test Evaluation 
• Permanent overview of test progress and test results 
• Complete documentation of test processes in the test plans (test cases, test case descriptions, test results, test case notes, error messages) 
• Detailed tabular and graphical evaluation of all test plans 
• Export of test results to Office applications 
• Message processing 

Testing usually follows two paths. Firstly, System Integration Testing (SIT) which is performed by the SAP team in the development client, and secondly User Acceptance Testing (UAT) which is performed in the QA client after transport from the development client. UAT is performed by end users or the testing team