What is ERP?
ERP (Enterprise Resource Planning) is the software that
controls the core processes in the company such as HR, payroll, finance,
manufacturing, etc. It helps to integrate all subsystems are different in one
place in a way that allows the easy flow of data and information from one
system system to another.
More and more companies are turning to ERP systems to do
away with a lot of work monotonous and manual data entry.
With the ERP system in place, the work tedious manual can be
avoided such as when a new employee joins the organization, records are created
for him, based on the salary grade of its leaves are automatically credited within
HR systems, payroll calculation can be done in the payroll along with the
creation of employee and profiles The sub-systems manager respectively.
What ERP Testing?
ERP testing is a specialized form of manual or automated
test conducted on ERP software to ensure that it works as expected.
The reason why ERP testing is very important is that every The company has the option to adjust the rules in the ERP software as they see fit.
This calls in for a comprehensive integration testing to
validate that the ERP system is set according to the needs of the company.
In most cases, testing can be considered as a testing ERP
application software other than the difference better test the ERP system is
important for users to understand how and where the data flows and that is the
different sub-systems where data is stored.
This is the most important aspect of ERP testing.
Different Types of ERP Testing
Just like other tests, there are various types of softwaretesting ERP runs through the various types of testing phases to ensure a
reliable, stable and scalable as well. Here are some of the most commonly used
test for ERP.
Functional Testing: This is done to ensure that each module
perform their respective functions as expected after customization related
organizations do.
Integration Testing: This is the most important part of any
ERP testing and a deep need functional and domain knowledge in software as well
as company policy. In integration testing, one needs to focus on the data and
information flow throughout the different modules of the ERP system. The
accuracy of the data needs to be validated together with a module where it will
have an impact.
performance testing: based on the size of the performance
testing organization may be needed to see how the software performs under load
and what is TPS (transactions per second), which is supported by the software.
While this is mostly the case in the load on the system will be ignored because
people may not be logged on a regular basis but there can be a significant
burden for situations such as when the letters were released hike, the last day
of the declaration of the investment, the last day of submission of evidence,
etc.
Security testing: ERP solution containing employee and
employer data end-to-end. Thus, it is essential that only authorized personnel
are granted access to sensitive data that is also on the basic necessities. It
will also help to minimize the possibility of data theft.
Most companies will
perform a staged rollout of ERP software modules. It calls for regression
testing every time a new suite or module was launched after customization.
Effective automated testing of ERP why?
Reduce implementation time for most
Software with such complexity requires automation of tests
to find bugs as soon as possible.
test automation ensures that all processes involved in the
implementation of ERP in your organization happens in the right way.
Verification of centralized data sources are cardinal for
ERP applications. test automation helps you test data processing and security.
Tips for quick and effective testing of ERP
Make sure that everything has been tested before
implementation
Test ERP applications with many possible scenarios
Do not rush others into production and implementation
A test designated manager must be assigned to the project
The market leader in ERP Solutions
Use of ERP solutions continues to increase. Many companies
are looking to make the switch and they are already there trying to take
advantage of more than execution. This is important so as to select the ERP
software provider wisely. Always keep in mind the quality and scalability of
the software before buying it.
Here is a list of top 10 developers of ERP products on the
market today:
SAP - undoubtedly the leader in ERP Solutions.
Oracle - A close second with traditional PeopleSoft as a
base.
Microsoft Dynamics
IFS applications
Inuit QuickBooks
FIS Global
Fiserv
Cerner Company
Constellation Software Inc.
infor
What SAP ERP testing?
This is similar to testing each other ERP software testing.
Here the only difference is that SAP is the provider. Whatever changes you make
to SAP ERP must be tested to ensure that the whole system to work properly.
They tested the ERP system must have perfect knowledge in
it.
Stages involved in testing SAP ERP
test preparation phase
identification of the business model
automated manual test case development +
creation of test suites
system test set
Test Data creation
test execution phase
test execution, reporting and handling of defects that occur
in this phase.
test evaluation stage
Analysis of test plans, defect analysis, documentation of
processes that occur in this phase.
How to make a successful ERP testing
ERP testing can be successful only with a certain degree of
business logic and understanding of the inter-relationship between the
sub-systems or the different modules.
Spending time in UAT: testing performed by actual users is
very important for the success of ERP products. This is because they will be
aware of the ins and outs of the system and how it interacts with other
modules. They are the best people to assess the problem and recommend
enhancements to the software.
Test as much as you can: Though it may sound lame when it
comes to testing an ERP solution, no amount of testing can be enough. The
complexity will continue to grow based on the number of modules implemented and
the number of data points that are interrelated.
Encouraging professional implementation: Have a project
plan, the project manager, identify risks, have a mitigation plan ready, create
a backup plan, and so on. This will ensure better tracking of implementation
and enhancement.
Automate: Automation came in very handy for most of the
testing activities. This is a boon for ERP testing. Go for it. The manual can
be a very complicated process and prone to error.
Follow the process: Being an implementation in the home,
people tend to ignore the importance of following proper standards and processes.
Do not make this mistake. Fixed test plan and follow every bit wiser for the
best results.
ERP Challenge Tests
ERP testing is a niche and not all functional testers can
testers ERP.
ERP testing success
will depend on their expertise and the number of domain knowledge that they
have.
Integration with other systems: ERP solutions like single
store data and information. There can be a data communication to and fro of the
ERP software to other third-party tools. Build and test the integration is
still an open challenge.
Dealing with complex business rules: customization if the
ERP system is governed by business rules that encourage the flow of information
and data from one module to another. Prepare and test rules thoroughly complex
business can be very challenging.
Performance Issues: Following the SLA and performance
standards can be challenging to large-sized organizations if the proper load
and performance testing is not performed.
ERP Domain Knowledge for Software Testers
ERP Domain Knowledge for Software Testers
Conclusion
While it is true that the ERP system make the lives of
people in the organization much easier after implementation. Customization,
implementation and testing phase will require a lot of planning as well. It is
thus important to plan for ERP testing both with the right resources and
budget.
Rest assured that once testing is completed successfully,
there will be no looking back for manually capturing and reporting data.
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