Hi everyone,

I am trying to create a dynamic Workflow with a SDF3
Reader and Writer. The idea is to reproject sdf-files with different schemas.

The problem in that workflow is that the SDF3-Writer
expects an identity column, but the ID-column names from my sdf-files are not equal. Because of that I can't use a static attribute. In addition I don't want to create a new attribute as identifier in the output-file.

Is there any way to get the name of the ID-column of the sdf-file dynamically?

kind regards and best wishes, Marvin