You can use the MIMETYPE= argument only with the ADD argument.
OPEN
creates the ODS package object to which the ODS destinations can connect. The
ODS package object holds the package metadata and tracks the locations of any files
that are added to the package metadata.
Example
The following ODS PACKAGE statement opens an unnamed package with an
abstract and a description:
ods package open abstract="this is my abstract" description="this is
description";
PUBLISH
builds the ODS package and sends it to the chosen delivery transport.
CLOSE
deletes the package object. As long as you have not closed a package, you can
publish it as many ways and ...
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