Unexpected, Additional "_1" Strings are Added to Table Aliases When Running an ODI 12C Mapping Including Join Conditions (Doc ID 2123170.1)

Last updated on APRIL 12, 2016

Applies to:

Oracle Data Integrator - Version 12.1.3.0.0 to 12.2.1.0.0 [Release 12c]
Information in this document applies to any platform.

Symptoms

A complex Mapping is implemented in Oracle Data Integrator (ODI) 12.1.3.

When running the Mapping (in real execution, or simulation mode), table aliases are created, such as T08_ADF_ML7.

However, when columns from the above table are referred in join conditions, an additional, unexpected "_1" is added to the alias:

...
SELECT
T08_ADF_ML7.ADF_SK ADF_SK, -----------> This is correct
...
FROM
SDWE_CORE.ADF_ACTIVITYDEFINITION T08_ADF_ML7
...
) AND (T01_EMD.EINFAUFGABEDEF_ADF_SK = T08_ADF_ML7_1.ADF_SK  -----------> This is incorrect
...

 

Cause

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