Source field <source field name> and Application Source Qualifier field <Application Source Qualifier field name> do not have the same datatype, precision, or scale.
The field in the source does not have the same datatype, precision, or scale as the field in the Application Source Qualifier transformation.
Change the datatype, precision, and scale of the field in the Application Source Qualifier to match the datatype, precision, and scale of the field in the source.