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Siebel Order Management Infrastructure Guide > Data Transfer Utilities Business Service > About Data Transfer Utilities > Using Named Parameters in DTUYou can use named parameters to pass in a run-time dynamic value into Data Transfer Utilities (DTU). For example, imagine you want to pull a contact's latest information into your Buscomp. At design-time, you cannot foresee what is the contact's ID. Instead, you use a named parameter, &ContactId, and at run time, you pass in the value &ContactId. Named parameters are defined implicitly in two ways:
A named parameter must be implicitly defined first before it can be used. In other words, un-assigned named parameters cannot be used. Named parameters can be used to define Data Map Component Advanced Options, and Data Map Field Source or Destination that are of type Expression. All named parameters are output into the DTU service output arguments. TIP: Whenever a named parameter is used in DTU, it must be prefixed with &. |
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