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Dispatch Center Error: 'ORA-01427: Single Row Sub Query Returns More Than One Row' Encountered When Updating A Task (Doc ID 1105603.1)

Last updated on DECEMBER 05, 2019

Applies to:

Oracle Field Service - Version 12.1.2 and later
Information in this document applies to any platform.


When attempting to update a task from Dispatch Center, the following error occurs:

ORA-01427: single row sub query returns more than one row: Please contact system administrator.

Steps To Reproduce

1. Log in with Field Service Manager responsibility.
2. Navigate to Dispatch Center/ Gantt.
3. Select a task and try to update it.
The error is generated.




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