Message type: E = Error
Message class:  FKK_ID_XX_SAFT - SAFT message 
Message number: 010
Message text: From date must be the first day in the month
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The SAP error message FKK_ID_XX_SAFT010 indicates that the date you are trying to enter does not meet the requirement of being the first day of the month. This error typically occurs in the context of financial transactions or reporting, particularly when dealing with the SAP Convergent Charging or SAP Contract Accounts Receivable and Payable (FI-CA) modules.
Cause: The error is triggered when a date that is not the first day of the month is provided in a field that requires it. This is often seen in scenarios involving: Posting transactions that need to align with monthly reporting. Generating reports or documents that require a specific date format. Compliance with legal or regulatory requirements that dictate the use of the first day of the month for certain entries.
Solution: To resolve this error, you should: Check the Date Input: Ensure that the date you are entering is the first day of the month. For example, if you are working
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