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Merge error 'integrity constraint (FW.FK_MO_EXTERNAL_SUBJECT_PR_E078) violated - child record found'

In this article, we explain why merging person records in Mosaic may trigger ORA-02292 errors due to child record constraints.

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Written by Yusef Abulaynain
Updated over 4 months ago

If youโ€™re seeing the following error when trying to merge person records:

'-2292: ORA-02292: integrity constraint (FW.FK_MO_EXTERNAL_SUBJECT_PR_E078) violated - child record found'

This error means a person merges were failing because there was an entry for the source person in the MO_EXTERNAL_SUBJECT_PROFILES table.

This has been fixed from Mosaic 22.2.0.0 and the source person's details will now be removed from this table.

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