About

logicalName is an attribute a data resource that defines its logical name.

The logical name defines a virtual logical resource (ie multiple resources with the same logical name are seen as belonging to the same data resource)

Usage

This is the name used:

• when a source resource must be matched to a target before a transfer.
• by the print operation to see if the records belong to the same logical resource to print the header only once. The records may be split
  • in a intermediate stream (It will split its input to return each record immediately)
  • a split operation

Set

You can set the logicalName of a resource in a data definition file