ODI Loading Data Via a Mapping Fails with Connection Closed Errors using MS SQL Server 2017

(Doc ID 2361670.1)

Last updated on FEBRUARY 22, 2018

Applies to:

Oracle Data Integrator - Version and later
Information in this document applies to any platform.


In ODI Studio, a one-to-one mapping was created to move data from the Oracle database to Microsoft SQL Server 2017.  This mapping always fails to execute with several different errors as follows:

Errors Received

- Connection closed to Microsoft SQL Server
- Error informing the user that the Microsoft SQL Server does not support the numeric precision for conversion.

Error stacks could be like:


Steps to Reproduce Issue

The issue can be reproduced at will with the following steps:

  1. Create a mapping in ODI
  2. Add an Oracle Database source model to the mapping.
  3. Add a Microsoft SQL Server 2017 model to the mapping.
  4. Ensure that no conversion is done via the mapping - simply data movement


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