https://userapps.support.sap.com/sap/support/knowledge/en/2651015
2651015 - What product versions are required for SAP Fiori ERP APPLICATIONS X2 1.0 SPS09 | SAP...
There is a need to know what underlying components are required for SAP Fiori Erp Applications X2 1.0 SPS09 (available as of January 2018)