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PM Order Confirmation for Field Technicians

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Building a native IPad app with SAP, SUP and XCode …

Building a native IPad app with SAP, SUP and XCode

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  • 1. PM ORDER CONFIRMATIONFOR FIELD TECHNICIANSBuilding a native IPad app with SAP, SUP and XCodeMark TeichmannJune 2013
  • 2. MOTIVATION2• Setup and staffing of Mobility Projects• Gain experience in Design, Development and Administration onSybase Unwired Platform• Build a Sample App for CeBit 2013 designed for IPad
  • 3. SPECIFICATIONS3• Offline usage needed => MBO based App• Data Change Notification (DCN) with Payload used for Data Load• minimized traffic SAP <=> SUP• changes in SAP triggered by Business Transaction Events (BTE)• DCNs and BAPI Calls from SUP buffered in Z-Tables (FIFO)• Native App for best UX and Performance
  • 4. USE CASE: PM ORDER CONFIRMATION4PM Order iscreated in theBackofficeField Technicianworks at aCustomer SiteTechnician createsOrderConfirmationOrderConfirmation isprocessedautomatically inSAP
  • 5. SUP ARCHITECTURE5
  • 6. SUP UNWIRED WORKSPACE6
  • 7. MBO DESIGN7
  • 8. EXAMPLE OF A DCN8
  • 9. DATA FLOWSAP <=> SUP9
  • 10. LIVE DEMO• Live-Demo (Flash Presentation)10
  • 11. ROLE MATRIXRoles and EffortsRole Estimated EffortABAP Developer 10%SUP Developer 20%SUP Admin 10%iOS Developer 30%Project Lead 10%Tester 5%SAP Consultant 5%11
  • 12. LESSONS LEARNED12„It was very efficient that we hired aniOS expert for building the App framein four days!“„The Infrastructure is very complex. It took agesto have the whole platform running.“„It is joyful but also very demanding toconstantly switch between SAP, SUP andXCode development.“„The SUP DCN Helper Codefrom Cesar Martin on SAPCodeExchange was a huge helpfor us.“
  • 13. THANKS FOR YOUR ATTENTION13Mark TeichmannSAP Senior Consultantmark.teichmann@info-ag.de