Maximum Num of Calc Entries Exceeded (pspbirun)

When running Benefits-Billing the COBOL Program PSPBIRUN is failing with the message, "Maximum Num of Calc Entries Exceeded". We had a similar error several years ago and the cause was one EMPLID having 5 Plan-Types.  I am not seeing this condition today and am looking for suggestions.

Thanks,

Ron

PeopleSoft Benefits -- Version 9.2

Copyright (c) 2012, Oracle and/or its

affiliates. All rights reserved.

Billing Started at 09:53:22.92.

for Operator ID :324411 

and Batch Run ID :gang 

and Process Date :2017-08-29

and Billing Period :0917

and Period Begin Date :2017-09-01

and Period End Date :2017-09-30

and Billing Due :2017-09-21

and Cobra Due :2017-10-01