The current Security Duplicate feature in D365 F&O is only limited to works on a single object duplication operation (one-by-one process per object).

In certain case where customer would like to perform a bulk duplication of the system's default role/duty/privilege (with the main objective is to preserve the out-of-box security configuration of the system, and perform management/adjustment on the duplicated ones, and later on will export and import them into the other environments via DMF).

Given the large number of the role/duty/privilege, the current one-by-one duplication option from Security configuration form may not a practical/feasible way.