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    Oracle error: io_z103_write: unique constraint (XXX01.Z103_ID) violated

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    • Article Type: Q&A
    • Product: Aleph
    • Product Version: 20

    Question

    After running „Create Links Between Records (manage-12)” error message
    "Oracle error: io_z103_write: unique constraint (XXX01.Z103_ID) violated"
    appears some times in the log file. Why? Error message occurs for records with linking field where the target record is not available.

    Answer

    Message "unique constraint (SGB01.Z103_ID) violated" is a warning in this case because of the missing target record. It may be ignored.

    Category: Background processing (500)

    Subject: Indexing (500)

    • Article last edited: 10/8/2013