The mfsecconv Command

The mfsecconv command is used to import, export, and convert security data for the VSAM ESM Module. It is also used to initialize security data for the Default ES Security Configuration. It provides these functions:

Importing
Creating and updating the security data in the VSAM (COBOL indexed) files used by the VSAM ESM Module, from security definitions specified in a YAML or LDIF file. YAML is a convenient structured-text format for editing or manipulating with scripting languages. LDIF is a text format used for importing to and exporting from LDAP servers.
Exporting
Creating a YAML file of security definitions from a set of VSAM ESM Module VSAM files.
Converting
Converting ESF security information in an LDIF file into YAML, which might be useful for customers migrating from LDAP-based security (using the MLDAP ESM Module) to file-based security (using the VSAM ESM Module).
Initializing
Creating a set of VSAM files for the VSAM ESM Module and performing other tasks associated with the Default Enterprise Server Security Configuration. See Default Enterprise Server Security Configuration.