Release Blocked Documents for Billing 

SAP_LO_SD_BLOCKED_BILLING_DOC

Tasks

This role groups together activities for releasing sales documents, which are blocked for billing. You can display which sales documents are blocked for billing, and change them. You can release individual sales documents or several sales documents for billing at the same time, and change billing documents (invoices, credit memos, debit memos).

Activities in Sales and Distribution Processing (SD)

Integration

Billing Processing

Invoice List Processing