getFinanceExchangeRateCoverage

Query

The currency pairs this workspace's books require and whether each one has a stored rate, so the register can say which conversions it cannot perform rather than only which rates it holds. Access: same gate as getFinanceExchangeRates. Errors: the workspace has no finance setup profile, so it has no base currency to require pairs against.

Returns [FinanceExchangeRatePairCoverage !]!.