Message type: E = Error
Message class:  FI - TR-FM Funds Management 
Message number: 115
Message text: Maintain reporting headers for financial transactions
The report headers for the individual financial transactions, such as
payments and invoices, have not yet been maintained in the relevant FM
area.
The column headers cannot be displayed.
Go to the implementation guide for Funds Management and maintain
information system headers for each financial transaction.  Do the same
for Cash Budget Management.  You can also do this in the standard
reports by choosing <LS>Environment -> Maintain headers</>.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message FI115, which states "Maintain reporting headers for financial transactions," typically occurs when there is a missing configuration related to the reporting headers for financial transactions in the SAP system. This error is often encountered during the posting of financial documents or when executing certain financial reports.
Cause: The error is usually caused by one of the following reasons: Missing Reporting Header Configuration: The reporting headers for the specific financial transaction type have not been defined in the system. Incorrect Transaction Type: The transaction type being used may not have the necessary reporting headers set up. Customizations or Changes: Recent changes or customizations in the system may have affected the reporting header settings.
Solution: To resolve the FI115 error, you can follow these steps: Maintain Reporting Headers: Go to the SAP Easy Access screen. Navigate to the following path: SPRO -> SAP Reference IMG -> Financial Accounting (New) -> Financial Accounting Global Settings (New) -> Reporting ->
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