Validating an OWB Expression in The Expression Builder Fails With "Bad expression return type"

(Doc ID 758786.1)

Last updated on MAY 09, 2017

Applies to:

Oracle Warehouse Builder - Version to [Release 11.1]
Oracle Warehouse Builder - Version to [Release 10.2]
Information in this document applies to any platform.


When validating an expression in the Expression Builder, the following error is reported:

An error occurred during expression validation. Bad expression return type.


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