Hi,
My client is presently on ECC 6.0 and we are planning for a technical upgrade to EHP7 along with HR Renewal 2.0.
Our Landscape has 2 systems (ECC and Portal). All our portal applications runs on WDJ and our SAP HCM system is pretty complex with 70-80% customization.
Since now we want to go to HR Renewal 2.0 we want to explore the technical migration from WDJ to WDA and SAPUI5.
Options | Backend System | Front End -Portal(ESS/MSS) | Mode of Data Transfer to Front End | EHP Upgrade Backend | EHP Upgrade Front End Portal (ESS/MSS) |
1 | SAP R/3 GUI | WDJ | Standard or Custom RFC | Minimal or No Change to RFC | WDJ |
2 | SAP R/3 GUI | WDA | Standard or Custom RFC | Minimal or No Change to RFC | Re-design jthe front end applications iviews in WDA |
3 | SAP R/3 GUI | SAPUI5 | Odata services | Convert the RFC to Odata services so that data can be consumed in SAPUI5. | Integrate to portal with Suite Page Builder. |
Is the above matrix for our initial approach correct.
Please help to assist with suggestions.
Thanks
Swati
