when activating / compiling the class /PE1/CL_E_PHASE_RELSTAT in SE24 in one of our development systems (ABR), the workprocess is re-started and the session ended.
Now this same class works in a another system (XAJ) just fine.
The differences between the systems is that system XAJ is at a LOWER support package than ABR.
XAJ SP level = 05
ABR SP level = 12
Any suggestions would be highly appreciated.