German to English Bus/Financial Accounting Auditing

"Im Rahmen unserer Prüfung des Auszahlungsantrags/Zwischenverwendungsnachweises über die Förderung im Rahmen der Gemeinschaftsaufgabe „XXX" (XXX) werden wir bestätigen, dass die in der Belegliste aufgeführten Anlagegüter zum Investitionsvorhaben „Hotforming" zählen und im Anlagevermögen (Steuerbilanz) der Gesellschaft aktiviert sind."

Okay, this didn't seem so difficult at first, but the more I look into it, the more confusing it gets. The "zwischen" part seems to mean "intermediate" or something similar, but for "Verwendungsnachweis," it seems like this can be used in several ways, and based on the context, I've ruled out the SAP context, but as this is a letter from an auditing firm to a manufacturing firm, there are two possibilities:

1) Proof of appropriate use of funds (based on the Förderung im Rahmen der Gemeinschaftsaufgabe) as suggested here: http://www.proz.com/kudoz/german_to_english/finance_general/...

or

2) Proof that the parts have been used in the appropriate place.

The rest of the letter doesn't provide any more hints, but I think that option 1 may be more likely. Then, after deciding which option is applicable here, I need to figure out how to express it in English.

For option 2 specifically, "where-used list" seems to apply mostly to SAP, but I found some sources where it is also used in manufacturing: https://books.google.co.uk/books?id=dQHSTqR7ijUC&pg=PA93&lpg...

Here's a good German reference that seems more appropriate to this context: https://foerderung.buendnisse-fuer-bildung.de/static/doku/an...

Other English possibilities are "cross-reference," "usage list" and "source and disposition statement" which all appear in numerous dictionaries. "Source and disposition statement" looked promising, but when I google it, all the results are from German-English language dictionaries, and I think if it were the correct term, we would see some other evidence of its existence...