Refresh Collections Snapshot Fails With Error ORA-01555: Snapshot Too Old: Rollback Segment Number

(Doc ID 2330776.1)

Last updated on NOVEMBER 21, 2017

Applies to:

Oracle Advanced Supply Chain Planning - Version 12.1.3 and later
Information in this document applies to any platform.

Symptoms

On : 12.1.3 version, Data Collections

Refresh Collections Snapshot fails with error ORA-01555: snapshot too old: rollback segment number


ERROR
-----------------------
25-OCT 07:40:01 : ORA-12048: error encountered while refreshing materialized view "APPS"."OE_ODR_LINES_SN"
ORA-01555: snapshot too old: rollback segment number 292 with name "_SYSSMU292_209498322$" too small

STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1. Run Collections


Cause

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