Hello!
I am working with an ABAP CDS/BOPF which is quite big.
On the BOPF side, i added a new ACTION and when activating it, i got this error:

I also tryed deleting the new ACTION i created but the error persists.
Is there a way I can see a better log of the error in Eclipse or put a breakpoint where the exception is occurring? The error is so generic i have no idea where the problem is.
UPDATE: A colegue was able to activate it with a previous version of Eclipse: 2019-09. May this be related with the IDE and not the backend system?
Thanks