Hi,
Just to be clear on the outset - I understand the impact of HANA and S/4 on custom ABAP code. My question is more from the User Interface point of view. This may have been asked before, but I couldnt find it anywhere. :/
With S/4 there appears to be a paradigm shfit to using Fiori/UI5 as the UI of choice. But what happens to the time and resources spent on the legacy reports? Specifically the following:
- ALV/Classical reports
- SQ01 queries
- Report Painter/Writer
- Background spool based reports
These were the UI of choice in the legacy SAP GUI. Can they continue to be used as is? Can they coexist with other UI5/Fiori reports in S/4. If yes, is there a timeline by which the support for these reports will stop and only UI/5 Fiori reports will be supported?
Any thoughts will be appreciated