SORTJNF1 and SORTJNF2 DD statements are used to define the input to a join application. These statements are required for a join application.
In this example, the SORTJNF1 and SORTJNF2 files are specified. The first file is a fixed-length file; the second a variable-length file.
Figure 1. Sample SORTJNF1 and SORTJNF2 DD Statements