The modules are inter-dependent and the functionality of one module affects the functionality of other modules.
Here is an example. Let us see a case of creating a Sales Order in Sales and Distribution (SD) module. First step is to enter the transaction code(e.g., Transaction Code VA01). Then check the stock of the item in Inventory module and check the credit limit available on Customer profile in Customer Relationship Module. This shows the interdependency of all these modules. The customisation of any of these modules will affect the related ERP system.
It is important to understand the features, functionalities and workflow of SAP modules to perform SAP testing effectively. Proper understanding can avoid the failure of ERP implementation project as incorrect test planning and the use of wrong test-cases are found to be the most common reason. It is also important to the functionality of complete systems as non SAP ERP systems like PeopleSoft, Edwards, Oracle E business suite have different customers and capabilities.
There are normally two types of testers available in SAP projects −
Automation testing is the ideal testing method for ERP systems considering the size of the systems. Manual testing is time-consuming and lengthy process. Since accuracy and effectiveness cannot be guaranteed without testing each component of the SAP system, automation testing is preferred for successful implementation of SAP project.
Example - SAP testing using QTP
Let us recall the example used above. To perform SAP testing QTP,
Feel free to experiment with different parameters and customizations.
SAP Testing Related Interview Questions
|SAP CRM Interview Questions||SAP SD Interview Questions|
|SAP CRM Functional Interview Questions||SAP FICO Interview Questions|
|QTP Interview Questions||Manual Testing Interview Questions|
|SAP FI Interview Questions||Database Testing Interview Questions|
|Automation Testing Interview Questions||Software Development Lifecycle (SDLC) Interview Questions|
|Test Estimation Interview Questions||Test Manager Interview Questions|
|HP QuickTest Professional Interview Questions||Test Plan Interview Questions|
Sap Testing Tutorial
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