Message type: E = Error
Message class:  FCO_SFIN - FI-CO Simplified Financials 
Message number: 143
Message text: Profile/Account &1/&2: Sequence Number is initial
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The SAP error message FCO_SFIN143 indicates that there is an issue with the configuration of a financial account or profile in the system. Specifically, the error message states: "Profile/Account &1/&2: Sequence Number is initial." This typically means that the sequence number for the specified account or profile is not set or is missing, which is required for processing certain financial transactions.
Cause: Missing Sequence Number: The sequence number for the specified account or profile has not been defined in the system.
Configuration Issues: There may be a misconfiguration in the financial accounting settings or in the specific account or profile settings. Data Entry Error: The account or profile may have been incorrectly set up or modified, leading to the absence of a sequence number.
Solution: Check Configuration: Navigate to the relevant configuration settings in SAP (usually in the Financial Accounting module). Verify that the sequence number is defined for the specified account or profile. If it is missing, you
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