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Data Pump Import Fails With Error ORA-02374: Conversion Error Loading Table (Doc ID 2916641.1)

Last updated on APRIL 17, 2023

Applies to:

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


Data Pump import from a source database into a target pluggable database (PDB) fails with errors similar to the following on many tables:

ORA-02374: conversion error loading table "USER1"."TABLE1"
ORA-12899: value too large for column COLUMN1 (actual: 105, maximum: 100)
ORA-02372: data for row: COLUMN1 : 0X'4549E7504009A080BC098086056E0865408E508086C5080860'


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