How To Fix FWTM393 - Table &1: Rules for account determination inconsistent (==> long text)


FWTM393 - Overview

  • Message type: E = Error

  • Message class: FWTM - Messages: Withholding Tax Changeover

  • Message number: 393

  • Message text: Table &1: Rules for account determination inconsistent (==> long text)

  • Show details Hide details
  • What causes this issue?

    The conversion tried to create the rules to be used for the account
    determination for extended withholding tax from the rules that were
    used for classic withholding tax. The system determined however, that
    rules have already been defined in the system for the account
    determination for extended withholding tax and that these rules do not
    agree with the rules for classic withholding tax.
    The rules do not agree if the account determination for classic
    withholding tax is dependent on the withholding tax code and the
    account determination for extended withholding tax is not dependent on
    the withholding tax type AND withholding tax codes.

    System Response

    The Customizing conversion is terminated.

    How to fix this error?

    Check whether the rules already defined in Customizing for the account
    determination for extended withholding tax have been correctly defined.
    (Path in SAP Reference IMG: Financial Accounting --> Financial
    Accounting Global Settings --> Withholding Tax --> Extended Withholding
    Tax --> Postings --> Define Accounts for Withholding Tax --> Define
    Accounts for Withholding Tax To Be Paid Over).
    If the account determination for classic withholding tax is dependent
    on the withholding tax code, make sure that the account determination
    for extended withholding tax is dependent on the withholding tax type
    and code. If necessary, change the rules and the accounts defined.
    Reset the Customizing conversion (if you have carried this out in
    update mode), and start it again.

    Procedure for System Administrators

    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.


Smart SAP Assistant

  • What is the cause and solution for SAP error message FWTM393 - Table &1: Rules for account determination inconsistent (==> long text) ?
    The SAP error message FWTM393 indicates that there is an inconsistency in the rules for account determination for a specific table. This error typically arises in the context of financial transactions, particularly when dealing with the configuration of account determination for various financial processes, such as tax calculations, payment processing, or other financial postings.
    
    Cause: The inconsistency can be caused by several factors, including: Missing Configuration: Required account determination rules may not be set up correctly in the system. Conflicting Rules: There may be conflicting or overlapping rules that lead to ambiguity in account determination. Changes in Configuration: Recent changes to account determination settings or related configurations may not have been properly updated or validated. Data Integrity Issues: There may be issues with the underlying data that the account determination rules rely on.
    Solution: To resolve the FWTM393 error, you can follow these steps: Check Configuration: Navigate to the relevant configuration settings for account determination in the SAP system (e.g.,

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