> For the complete documentation index, see [llms.txt](https://docs.editran.onesait.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.editran.onesait.com/documentacion-editran/ibm-editran-v5.3-comun-z-os-en/interfaz-generica-de-aplicacion/anexo-d.-ficheros-generacionales/ficheros-de-aplicacion-de-emision-generacionales.md).

# Generation issuance application files

As the sending application file, the DSN corresponding to the generation group will be specified. If nothing else is specified or zero is added in parentheses “DSN(0)”, the most recent generational file will be sent. If an earlier generation is to be sent, “DSN(-n)” will be specified, where “n” is the difference between the latest generation and the one to be sent.

The specification of the physical name of the generational output files is the same.


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