Data Transformation Engine Design Studio Tutorial

Chapter 13 - Mapping Multiple Files to One File Generating the PO.txt Output File
Design Studio Tutorial
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Generating the PO.txt Output File
Build and run the CreatePO executable map.
The PO.txt file contains a header record for the associated detail records.
Summary
The two input files generated one output file. You used nested functional maps to
use the corresponding detail and header records.
In the functional map F_MakePO, the Header information in the output is
mapped from the Header in the input. The Detail information is mapped from the
Detail records, by using another functional map: F_MakeDetail.
The PO.txt output file shows that the transformation server matched the header
with its corresponding detail set.
Note Close all maps, type trees, and text files.