How Incremental Export Works

Incremental Export works as follows:

Incremental Export Process

EvaluateSubset activity accepts the NamedVersionPrefix parameter.

For example, NamedVersionPrefix = <MyNamedVersion>. You can modify the name.

EvaluateSubset activity provides the following parameters for output:

  • EvaluationTimestamp – Specifies date and time at which subset was evaluated.
  • EvaluationName – Specifies name using which last named version name was accessed. For a repository export, it uses NamedVersionPrefix_% and for subset export, it uses NamedVersionPrefix_SubsetID_%, where % refers to timestamp.

    ExtractDataToDelimitedFile activity creates the output file.

    The new CreateNamedVersion activity creates a named version after successful execution of ExtractDataToDelimitedFile. The workflow passes EvaluateSubset out parameters to CreateNamedVersion activity.

    If ExtractDataToDelimitedFile activity displays an error due to some reason, named version is not created.