After reading the help for 1.5 I noticed you can now export from Design Studio 1.5 to Lumira. A possible use case is you want to use BEx query as a data source to Lumira (today this type of functionality is limited in Lumira).
Figure 1: Source: SAP Help
The help explains the details
Figure 2: Source: SAP
Figure 2 shows considerations from SAP when exporting to Lumira Desktop
Figure 3 is the script behind the button to export to Lumira from Design Studio.
Figure 4 shows the simple application at run time, with the button to Export the crosstab to Lumira.
When running the Design Studio application, and clicking on the “Button” to export to Lumira, you are prompted to save the file as shown in Figure 5.
Figure 6 shows the LUMS file generated by Design Studio
Figure 7 shows how the file looks in Lumira.
It will be interesting to see how this workflow develops.