How do I create a Performance Document for an employee's 'inactive' assignment?

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Hello experts - is it possible to create a Performance Document for an employee's 'inactive' assignment? I created a document for someone but it's based on their new role, and brings in competencies from their new role that aren't appropriate. How can I create a document for someone based on their old role? On the "Create Documents" page, I flipped Assignment Status to "inactive" but I am not given the option of continuing to create the Performance Document. (I did cancel/delete the document that was originally created for the employee).

Thank you in advance for your assistance!