How To Fix FF788 - Check the tax reporting date

SAP Error Message - Details

• Message type: E = Error

• Message class: FF - FI Function Module Messages

• Message number: 788

• Message text: Check the tax reporting date

What causes this issue?

Check your entry for the <DS:DE.VATDATE>tax reporting date</>.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

For more information, see SAP Note 1232484.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FF788 - Check the tax reporting date ?

  The SAP error message FF788, which states "Check the tax reporting date," typically occurs in the context of financial transactions, particularly when dealing with tax reporting and compliance. This error indicates that there is an issue with the tax reporting date that has been specified in the transaction or document.
  Cause:
  
  Incorrect Tax Reporting Date: The date entered for tax reporting may be outside the allowed range or not aligned with the fiscal year or tax period settings in the system.
  Configuration Issues: The tax reporting date may not be properly configured in the system settings, leading to discrepancies.
  Document Status: The document may be in a status that does not allow for the specified tax reporting date.
  Period Closing: The period for which the tax reporting date is set may already be closed, preventing any changes or postings.
  
  Solution:
  
  Verify the Tax Reporting Date: Check the date entered in the transaction. Ensure it is within the valid range and corresponds to an open fiscal period.
  Check Configuration Settings: Review the configuration settings for tax reporting in the SAP system. Ensure that the tax reporting date settings are correctly defined.
  Document Review: Look at the status of the document you are trying to post. If it is in a closed period, you may need to adjust the date or reopen the period if appropriate.
  Consult with Finance Team: If you are unsure about the correct tax reporting date, consult with your finance or accounting team to ensure compliance with tax regulations.
  SAP Notes and Support: If the issue persists, check for any relevant SAP Notes or patches that may address this specific error. You can also reach out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB60 (Invoice), FB70 (Customer Invoice), or FBL1N (Vendor Line Items) where this error might occur.
  Tax Configuration: Understanding the configuration of tax codes and reporting in SAP can help prevent this error in the future.
  Fiscal Year Settings: Ensure that the fiscal year settings in the system are correctly defined and that the tax reporting dates align with these settings.
  
  By following these steps, you should be able to resolve the FF788 error and ensure that your tax reporting dates are correctly set in SAP.