Analytics Apps - Cannot load tile / !CDS_P_P_STARTDATE

Hi everybody,

after the update from 1709 to 1809, my analytic apps dont work anymore.

Some other Fiori Apps based on SAPUI5 didnt work aswell. There where OData Services missing, that means authorization objects with type IWSG in SAP catalogs. I activated with help from fiori library and stc01 again. For the analytic apps too, but still the tile cannot load.

I get errors in depending of CDS (look picture) and especially to variable "!CDS_P_P_STARTDATE". Maybe here's the problem ?

Could someone please share what I can do to fix that problem. I didnt get it, when I read the other threads of this kind of problem.

KR,

Marvin