Data Masking Job Fails With "ORA-00955: name is already used by an existing object"

(Doc ID 1600258.1)

Last updated on NOVEMBER 10, 2016

Applies to:

Enterprise Manager for Oracle Database - Version and later
Information in this document applies to any platform.


On : version, EM Data Masking Pack

When attempting to perform data masking on R12 HR and FUSION HCM tables, the following error occurs:

ORA-00955: name is already used by an existing object

The issue can be reproduced at will with the following steps:
1. Configure Data Mask with EM 12CR1
2. run the data masking job


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