Hi All
I have requirement where we want to feed our custom UI5 dashboard from BW( on HANA) along ECC for some part. Basically a view on BW(on HANA) exposed through ODATA services using gateway(hub deployment) with ECC tables feed through ODATA service. Data from ECC tables is required to extract/filter different views on dashboard. What is best possible approach to mashup data from two different sources at one place and pass finally to UI5 dashboard.
Initially we thought of pulling data separately from BW & ECC separately through two odata services and then manipulating data at View level but this approach will impact rendering of data on dashboard. We have Hub deployment of SAP netweaver gateway in our system.
Looking for some better suggestions in terms of best standard for exposing/massaging data to UI.