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The DSN file system example is basically the same as the DD file system example, with these changes:
- Removal of the filesys command (line 4 in the DD file system example), since the default file system for the z/OS manager is DSN.
- Addition of line 6, which sets the local attribute createop. createop controls how a file is created. By default, its value is new, indicating that only new files are created and existing files are not written over (replaced). In this example, the value is being set to replace, which specifies that if the file exists, it should be replaced; otherwise, it is created.
Components
Universal Data Mover Manager for z/OS
