Ledger &1 already exists; enter a different key
Message type: E = Error
Message class: FINS_ACDOC_CUST - Unified Journal Entry - Customizing
Message number: 064
Message text: Ledger &1 already exists; enter a different key
Self-Explanatory Message
SAP has defined this message as ‘self-explanatory’ and therefore, has not provided any further details for it.
All messages in SAP have a message text (shown above). However, the message text is not always useful enough to understand or resolve the issue.
Therefore, most messages in the SAP system provide additional long text with details about what caused the issue, how it can be resolved, what actions to take or configuration changes to make, etc
Unfortunately, this specific error message does not provide such additional information.
What else can you do?
Even though this error message does not provide any useful or additional message details, you can still try to solve the issue by searching on SAP’s support portal. In many cases, there could be an SAP support note that provides further error explanations or even directions for resolving the error.
Related Error Messages
FINS_ACDOC_CUST063 Extension ledger &1 cannot be assigned to a ledger group
FINS_ACDOC_CUST062 Ledger &1 is not an ext. ledger; you cannot assign an underlying ledger
FINS_ACDOC_CUST065 Ledger key may not be initial
FINS_ACDOC_CUST066 Ledger group &1 with ext. ledger cannot be assigned to an acc.princ.
