BPCA implementation for HR Legal Packages at Large Apparel/Foot ware Manufacturing Company. ALM Solution Management, AGS, SAP AG

Transcription

1 BPCA implementation for HR Legal Packages at Large Apparel/Foot ware Manufacturing Company ALM Solution Management, AGS, SAP AG

2 Company Overview A leading global manufacturer of footwear, apparel, equipment and accessories company with $24 billion in revenue Spread across more than 150 countries and territories covering all major geographies Oral Care ERP global production instances ERP AFS (Apparel Footwear Solution) ERP HR with personnel administration in 50 countries with US Payroll ERP Retail Personal Care 2011 SAP AG. All rights reserved. 2

3 Test Management Products and capabilities used by the customer New SAP Solution SAP Solution Update Business Blueprint Change Impact Analysis Test Planning Test System Setup Test Execution Change Deployment Business Blueprint Test Option 1 SAP Solution Manager Work Center Test Workbench SAP Solution Manager Test Automation Framework CBTA (SAP), QTP (HP), ecatt (SAP), other ISV tools BPCA Test Option 2 Adapter SAP Quality Center by HP SAP TAO Test Option 3 SAP Connector, Quality Manager, Requirements Composer, Team Concert, SAP AG. All rights reserved. 3

4 Test Management Products and capabilities used by the customer Business Blueprint Change Impact Analysis Test Planning Test System Setup Test Execution Reporting Change Deployment Test Option 2 Solution Manager Business Blueprint Process documentation Business requirements Solution Manager BPCA Change Impact Analysis Blueprint Adapter Defects / test results Quality Center Requirement Test Plan Business Process Tests SAP TAO Optimized SAP test scripts TBOM creation Quality Center Test Lab Sprinter QTP Defect Test Scope Optimization 2011 SAP AG. All rights reserved. 4

5 BPCA - new Features with SAP Solution Manager 7.1 SP05 HP Quality Center Integration Business Process Change Analyzer SAP Quality Center by HP Impact analysis of software changes Test scope optimization Trigger test plan generation Trigger change impact analysis Find test cases based on impacted processes Generate QC test sets based on optimized test scope Integration built by HP on a project basis with this customer Collaboration between HP, SAP and Customer to build the solution Solution was deployed and productively used at customer in July 2012 Seamless integration of impact analysis in SAP Solution Manager with Test Planning in SAP Quality Center by HP Planned Innovation: This is the current state of planning and may be changed by SAP at any time SAP AG. All rights reserved. 5

6 High effort for regression testing for HR Legal Package deployment Building Blocks of a HCM Legal Pack Release Apply Legal Packs in Sandbox Test in Sandbox Apply Legal Packs in Dev & QA Test in QA Apply Legal Pack in Production How much time do they have for Testing QA testing window is limited to 2 3 weeks SAP Legal Change Package for SAP HCM are released by SAP on a monthly basis Customer is applying Legal Packs quarterly Focus testing of business processes changed by Legal Packs Identify critical changes in Legal Packs, e.g. in US Payroll Configuration 2011 SAP AG. All rights reserved. 6

7 SAP ERP HCM and Portal Landscape SAP HCM HRP 300 Enterprise Portal PHP Landscape Details Single global instance for HCM interfacing with SAP Enterprise Portal for ESS and MSS scenario HRQ 300 PHQ Single development environment is source of all transports Config. 100 Development 168 Security HCM supports PA + OM in 52 countries. Payroll is running for the US HRD 110 PHD Transport Path 2011 SAP AG. All rights reserved. 7

8 Complete ERP Landscape UPL activated 25 TB 11 TB 2.0 TB 2.5 TB UPL UPL UPL PRD 300 PRA 320 HRP 300 REP 300 UPL UPL UPL UPL PSQ PTE 300 PSA 320 PTA 320 HRQ 300 REQ ER HRD 110 RED SAP AG. All rights reserved. 8

9 Tight implementation schedule for HR Legal Pack Legal Pack 51 was released by SAP on 08/09 Immediate application on the same day in HRX to maximize visibility Delayed application in HRD / HRQ to extend Production Support activities 2011 SAP AG. All rights reserved. 9

10 Testing Organization Automated Testing using SAP TAO Talent Fulfillment,EE Data Admin, Compensation, Position Management, Exit Management Leave Management Mobility, US Payroll, Employee Management, Security Manual Testing by Business Experts Global Pay interfaces Compensation: All scripts Additional Manual Testing Finance Interfaces Reports 2011 SAP AG. All rights reserved. 10

11 Testing Process BPCA Output Review Test Execution Validation Defect Management Sign-off Review of BPCA output out of HRX Final approval of test script updates Test execution Re-testing of resolved defects Validation of the testing automation results Validation of the BSA/BA s manual testing documentation Addressing defects found during testing Overall test execution signoff. Use the testing validation results and testing scope as the basis for decision making 2011 SAP AG. All rights reserved. 11

12 BPCA Preparation Steps Step 1: Create Business Blueprint based on test structure in SAP Quality Center by HP Step 2: Create Technical Bill of Materials using SAP TAO 2011 SAP AG. All rights reserved. 12

13 Step 1: Create Business Blueprint based on test structure in SAP Quality Center by HP SAP Quality Center By HP MS Excel SAP Solution Manager Export Test Set structure into excel Adjust the excel to fit to SAP Solution Manager format Upload file Fill missing content Finalize business blueprint 2011 SAP AG. All rights reserved. 13

14 Step 1: Create Business Blueprint based on test structure in SAP Quality Center by HP 2300 Business Process Steps 135 unique Transaction Codes 2011 SAP AG. All rights reserved. 14

15 Step 2: Create Technical Bill of Materials using SAP TAO Step1:Test script and Business Blueprint mapping in SAP TAO SAP TAO scripts knows where to create TBOMs. SAP TAO Step2:Test script execution from SAP TAO SAP TAO Created TBOM created in SAP SolMan after test script execution 2011 SAP AG. All rights reserved. 15

16 Step 2: Create Technical Bill of Materials using SAP TAO 2300 Business Process Steps 135 unique Transaction Codes 2400 TBOMs Initially Now 3264 for HR 2011 SAP AG. All rights reserved. 16

17 Using BPCA for HR Legal Package Implementation Step 1: Implement Legal Packages in ERP system and run BPCA against Legal Pack transports Step 2: Run Test Scope Optimization to identify test scope Step 3: Create test sets in SAP Quality Center by HP Step 4: Update HP Quality Center with manual tests based on Business Analyst input Step 5: Run automated scripts for impacted tests 2011 SAP AG. All rights reserved. 17

18 Step 1: Implement Legal Packages in ERP system and run BPCA against Legal Pack transports HR Legal Package Legal DEV TST PRD Package Execute Change Impact Analysis using BPCA # of objects covered in the change analysis: hours run-time 5% of the changed objects are impacting customer scenarios 2011 SAP AG. All rights reserved. 18

19 Step 2: Run Test Scope Optimization to identify test scope 100% scripts in scope 99% - 76 scripts in scope 97% - 54 scripts in scope 90% - 38 scripts in scope Customer chose 99% test coverage Test Coverage Test Effort 2011 SAP AG. All rights reserved. 19

20 Step 2: Run Test Scope Optimization to identify test scope Test effort reduction from 4287 hours to 118 hours for 90% coverage 2011 SAP AG. All rights reserved. 20

21 Step 3: Create test sets in SAP Quality Center by HP TriggerTest plan creation from SolMan BPCA in HP QC Test Plan will include all impacted scripts Customer requirement: 1 Test Set = Multiple Scripts = Business Process If 1 script is impacted entire Test Set needs to be executed 2011 SAP AG. All rights reserved. 21

22 BPCA - new Features with SAP Solution Manager 7.1 SP05 HP Quality Center Integration Business Process Change Analyzer SAP Quality Center by HP Impact analysis of software changes Test scope optimization Trigger test plan generation Trigger change impact analysis Find test cases based on impacted processes Generate QC test sets based on optimized test scope Integration built by HP on a project basis with this customer Collaboration between HP, SAP and Customer to build the solution Solution was deployed and productively used at customer in July 2012 Seamless integration of impact analysis in SAP Solution Manager with Test Planning in SAP Quality Center by HP Planned Innovation: This is the current state of planning and may be changed by SAP at any time SAP AG. All rights reserved. 22

23 Step 3: Create test sets in SAP Quality Center by HP Test Set created in HP QC based on BPCA results using the new integration 2011 SAP AG. All rights reserved. 23

24 Step 4: Update HP Quality Center with manual tests based on business analyst input Business Analysts gave inputs on additional tests to be added to test scope Additional tests added to the test scope in SAP Quality Center by HP Future: Mark these additional tests using custom attributes to be considered by BPCA 2011 SAP AG. All rights reserved. 24

25 Step 5: Run automated scripts for impacted tests 2011 SAP AG. All rights reserved. 25

26 Challenges Issue Description Resolution Solution Manager Security Solution Manager capacity Delta Testing concept HP Quality Center Integration Customer is not using standard SAP delivered Security Profiles Customer has not used Solution Manager for significant processing Customer is used to testing full scope during regression testing Initially BPCA result only created Test Set in HP QC for impacted scripts. Lead to partially executed business process Setup of new customer profiles during PoC Had to increase extended memory from 4 GB to 8 GB. Going forward customer will be adding 2 Application servers Multiple sessions with Business and IT to demonstrate BPCA capabilities. Additional manual tests HP & SAP worked together to adjust the BPCA HP QC 11 Integration 2011 SAP AG. All rights reserved. 26

27 Learning s Leveraging BPCA significantly reduces Customer s regression test effort for Legal Packs on the ERP HCM back-end MaxAttention enables expert SAP support for issue resolution Change Impact Analysis results provide visibility to impacted scripts and processes PoC with SAP became key enabling factor for setting up change based testing for ERP HCM Legal Packs 2011 SAP AG. All rights reserved. 27

28 Future Opportunities Scope and Effort Analyzer Upgraded SAP Solution Manager 7.1 SP11 and activated UPL on all production systems Plans to implement and use Scope and Effort Analyzer ERP AFS (Apparel Footwear Solution) + Retail Very large complex systems (25 TB, 11 TB, 0.5 TB) Created 2354 TBOMs in ERP AFS 698 TBOMs for ERP Retail 2011 SAP AG. All rights reserved. 28

29 Summary Preparation Created the business blueprint based on the test structures in SAP Quality Center by HP Created TBOMs automatically using SAP TAO based automated test scripts Scope Currently implemented only for SAP HCM implementation All scenarios covered by test automation have been included (Approx process steps) Future: Increase coverage by scenarios currently covered by manual tests Co-innovation with SAP and HP Integration between HP Quality Center and BPCA has been built by HP in collaboration with SAP Test sets automatically created as per the customer requirements Benefits Reduction of test scope from 2500 test scripts to 76 test scripts for 99% object coverage Reduction in overall test efforts by 95% Ability to deploy important legal package changes in time gives immediate business benefit 2011 SAP AG. All rights reserved. 29

30 Thank you

31 Appendix

32 BPCA Execution Impacted objects Detailed object impacts are displayed by functional area Each of these objects was used in a TBOM and changed by Legal Packs 2011 SAP AG. All rights reserved. 32

33 BPCA Results HRX - Sandbox HRQ QA System # of TBOMs 2400 TBOMs 2400 TBOMs Business Process steps BPCA Analysis run-time 8.5 hours 8.5 hours Impacted objects 5% of objects touched by Legal Pack are used by Customer 5% of objects touched by Legal Pack are used by Customer 2011 SAP AG. All rights reserved. 33

34 BPCA Execution Setup ST- QCA SAP Solution Manager 7.1 SP 05 ST- TAO SAP GUI Local PC TAO Customer upgraded to SolMan 7.1 Support Pack 11 and HP QC 11 2 Add-ons in SolMan Adapter for Quality Center by HP ST-QCA 100 SP 00 HP Quality Center 11 HP QC via IE SAP Test Acceleration and Optimization (TAO) ST-TAO 200 SP SAP AG. All rights reserved. 34