Message type: E = Error
Message class:  FI - TR-FM Funds Management 
Message number: 600
Message text: Maintain a commitment item in the G/L account master
There is no commitment item in the G/L account master.
Enter a commitment item in the G/L account master.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message FI600, which states "Maintain a commitment item in the G/L account master," typically occurs when you are trying to post a transaction that requires a commitment item, but the General Ledger (G/L) account you are using does not have a commitment item assigned to it.
Cause: Missing Commitment Item: The G/L account you are trying to use for the transaction does not have a commitment item defined in its master data. Transaction Type: The transaction you are attempting to execute requires a commitment item, which is often the case in public sector accounting or when using certain controlling functionalities.
Configuration Issues: There may be configuration settings in the system that require commitment items for specific types of accounts or transactions.
Solution: To resolve the FI600 error, you need to maintain the commitment item in the G/L account master. Here are the steps to do this: Access the G/L Account Master: Use transaction code FS00
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