Error determ. curr.key for curr.type &, CO area &, CoCde &, SY-SUBRC &

What causes this issue?

The system tried to determine the currency key for:
Currency type &V1&
Controlling area &V2&
Company code &V3&.
During this process, an error occurred with system error number &V3&.
Description = Error number:
BUKRS_NOT_FOUND = 1
BUKRS_NOT_VALID = 2
CURRENCY_EMPTY = 3
KOKRS_NOT_VALID = 4
LAND_NOT_VALID = 5
NO_BUKRS_FOUND = 6
NO_KOKRS_FROM_BUKRS = 7
NO_RCOMP_FOUND = 8
RCOMP_NOT_VALID = 9
RLDNR_MISSING = 10
RLDNR_NOT_VALID = 11
T000_NOT_VALID = 12
WRONG_CT = 13
NO_FIKRS_FOUND = 14
OTHERS = 15.

System Response

CO reconciliation postings are not transferred to the general ledger.

How to fix this error?

Carry out the necessary Customizing settings and repeat the transfer
run.

Error message extract from SAP system. Copyright SAP SE.