2575249 - FKKBIXBIT_MON: wrong status for archived invoicing documents

1. Use transaction FKKBIXBIT_MON and select billable items (BITs) with the selection variant 'Billed, but not yet invoiced items' or 'All Items'. Too many BITs are displayed, for example BITs where the billing document is already invoiced.
2. Billing documents have the wrong status 'Billed, not Invoiced'. The reason is, that the invoicing documents have  already been archived.

FI-CA - Contract Accounts Receivable and Payable

abrechenbare Positionen, Abrechnungsbeleg, Fakturabeleg, Status 'abgerechnet, nicht fakturiert', Fakturierungsstatus , KBA , XX-PROJ-FI-CA , obsolete: Please use Component FI-CA instead , IS-T-CA-INV , Invoicing , IS-U-CA-INV , Convergent Invoicing , FI-CAX-INV , Convergent Invoicing , Problem