SAP LOADRUNNER from HP

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SAP Loadrunner from HP is an application that enables organizations to test the performance, stress/ volume of the SAP system to be deployed. If these tests were to be performed manually, it would require a large number of users generating data simultaneously. Loadrunner creates virtual users to simulate real users; and tests the system. As a test tool, it is integrated with HP Quality Center.

Read about it at http://veritysolutions.com.au/2010/12/12/sap-loadrunner-vugen-from-hp-a-primer/

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SAP LOADRUNNER from HP

  1. 1. SAP Loadrunner from HP<br />
  2. 2. What is Loadrunner?<br />SAP Loadrunner from HP is an application that enables organizations to performance test, stress/ volume test the SAP solution proposed to be deployed. <br />If these tests were to be performed manually, it would require a large number of users generating data simultaneously. <br />Loadrunner creates virtual users to simulate real users; and performs test/ generates data to test the system. <br />As a test tool, it is integrated with HP Quality Center - all scripts created in Loadrunner can be added to the HP QC Test Plan module.<br />
  3. 3. Implementation of Loadrunner<br />Execution of scenarios and taking corrective action requires specialized skill in Loadrunner; and is not covered in this presentation<br />Plan<br />Create scripts<br />Create Scenarios<br />Execute Scenarios<br />Analyze results and take corrective action<br />
  4. 4. Components of Loadrunner<br />Loadrunner VuGen <br />(Virtual User Generator)<br />Create scripts and scenarios<br />Load Generator<br />Analyse results<br />Load Controller<br />Executes scenarios<br />
  5. 5. Login to SAP from Loadrunner using SAPGUI protocol<br />These slides look at SAPGUI protocol only. HP Loadrunner works with various other protocols as well.<br />
  6. 6. Record a Transaction in SAP<br />There are 3 sections in a Loadrunner script:<br /><ul><li>vuser_init: this will record the login details to the SAP server
  7. 7. Actions: will record the activity in the transaction. You could create multiple actions to record multiple transactions or split a transaction to multiple actions; and
  8. 8. vuser_end: this will record the logout process from the SAP server</li></li></ul><li>Script is created based on recording<br />
  9. 9. Replay the script<br />
  10. 10. Parameterize the script<br />
  11. 11. Parameterize the script – create a load data file<br />
  12. 12. Insert Iterations<br />
  13. 13. Insert number of concurrent users<br />
  14. 14. Create a scenario<br />
  15. 15. Connect to HP QC<br />
  16. 16. Insert script to HP QC<br />
  17. 17. Script in QC<br />
  18. 18. Thank you<br />Contact us if have any questions<br />Rajesh Shanbhag<br />W www.veritysolutions.com.au<br />E rajesh@veritysolutions.com.au<br />M +61 4 1123 8873<br />

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