This NT Transaction subcommand was introduced in the NT LAN Manager dialect.

This transaction subcommand is used to create or open a file or directory when extended attributes (EAs) or a security descriptor (SD) need to be applied.

Parameters and Data for the subcommand are encoded as shown following. The information required in order to perform the create or open operation is passed in the Parameters section of the transaction request. Extended attributes and/or the security descriptors are provided in the Data portion of the transaction request.