Author

Christian Kaul

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Most developers that start working with Oracle Data Integrator (ODI) and create their first mappings will stumble upon an error message like this pretty early in their ODI career: In this blog post, I will first recreate this error with ODI 12.2.1.2.6 and then show what you can do about it. For understanding this post, you should have some basic ODI knowledge (what mappings are, that they have a logical and a physical design, and that…