This step simply waits until all the step copies that are specified in the dialog have finished.
You can use it to avoid the natural concurrency (parallelism) that exists between transformation step copies.
|Step name|| Name of the step.
|Watch the following steps||Use this grid to specify the steps to wait for.|
|Get steps||Push this button to auto-fill the "Watch the following steps" grid with all steps available in the transformation.|
Use this grid to list the steps to wait for. The grid has the following columns:
|Step name||The name of the step to wait for.|
|CopyNr||The (0-based) copy number of the step. If the named step has an explicit setting for "Change number of copies to start", and you want to wait for all copies to finish, you'll need to enter one row in the grid for each copy, and use this column to specify which copy of the step to wait for. For the default number of copies (1), the CopyNr is always 0.|