1 of 1 people found this helpful
Can you please confirm Midtier and AR Server version please?
This happens on 18.08 (9.1.06.001 201905310228). It also happens on 20.02.
2 of 2 people found this helpful
We have seen similar issues on BIRT but with IndexOutOfBoundsException exception for same use case. But it is already fixed(SW00561912) in latest Midtier version.
As you getting error on 20.02, I would suggest to raise a support case with BMC to analyze the logs and provide you resolution.
Thanks and Regards,