SAP Message UA_INV_PRICE_API016 - Currency type &1 is missing

Diagnosis
The price release function requires that all currency types that arerelevant to inventory valuation must exist in the form of a price.
This is not the case. Currency type &v1& is missing.
Object ID,,,,,,,,,,,,&v2&
Valid from date / Valid to date,,,,&v3&
Price variant / Price type,,,,,,,,&v4&