Occurrences Of ORA-01400: cannot insert NULL into ("MWMTEST"."DHTCREWACT"."CREWACT_ID") "...Error Writing Crewlog Record..." In The Server.exe Logs Due To Missing DHTCREWACT_PREINSERT_TRIG Trigger
(Doc ID 1286710.1)
Last updated on MARCH 14, 2019
Applies to:Oracle Utilities Mobile Workforce Management - Version 184.108.40.206 and later
Information in this document applies to any platform.
In the server audit and trace logs, an error relating to crew assignments is occurring frequently. The error message is "WARNING: SchedulerAllocate::Error writing crewlog record for User" is being generated multiple times for all crews. This is followed by "Database exception occurred / Error=ORA-01400: cannot insert NULL into ("MWMTEST"."DHTCREWACT"."CREWACT_ID").
It is not clear if this error is causing any functional problems or is affecting system response times.
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