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Project Summarization "Failed loading object of type: BOCalendar with id: 0" and "Failed calculating field rollups for project xxxxx and wbs ids [xxxxx, xxxxx, xxxxx, .....], Caused by no such column: WbsId" (Doc ID 2088568.1)

Last updated on MARCH 22, 2022

Applies to:

Primavera P6 Enterprise Project Portfolio Management - Version and later
Information in this document applies to any platform.


On : version, P6 Scheduled Services and Pre-R8.x Job Services

When attempting to run project summarization against specific projects, the following error occurs.


PrmThread-xx ERROR ?:? Failed loading object of type: BOCalendar with id: 0


com.primavera.summarizer.SummarizerException: Failed calculating field rollups for project xxxxx and wbs ids [xxxxx, xxxxx, xxxxx, .....]
  at com.primavera.summarizer.dao.ActivityDAO.buildSummarizedFields(Unknown Source)
Caused by: com.primavera.infr.db.PrmRowSetException: PrmRowSet.findColumn: No such column: WbsId
PrmThread-xx ERROR com.primavera.jobsvc.common.JobServiceExecutable ?:? Marking job id xxxxxx as failure

The issue can be reproduced at will with the following steps:
   1. Logon P6 EPPM Web or Professional.
   2. In the Projects / EPS window from Web, or Projects window from Professional , right-click the specific project and then Summarize Projects.
   3. The Summarization is running at background but failed finally with above error messages printed to P6WebAccess.html


Due to this issue, users cannot summarize projects.




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