Multi period accounting functionality for AP Prepayments

Summary:

Multi Period Accounting fields are grayed off in ap invoice lines for prepayment invoice type. Is this MPA functionality available for prepayments?

Content (required):

Multi Period Accounting fields are grayed off in ap invoice lines for prepayment invoice type. Is this MPA functionality available for prepayments?

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):