How To Fix FOT_B2A405 - Error when setting up grouping of tax codes

SAP Error Message - Details

• Message type: E = Error

• Message class: FOT_B2A - Messages Administration Report Electronic Data Transmission

• Message number: 405

• Message text: Error when setting up grouping of tax codes

What causes this issue?

You have set up the tax group number for country &V1& in version &V2&
incorrectly; You have assigned both the tax code for output tax and the
tax code for input tax to group number &V3&.

System Response

The system cannot generate any reported financial data within electronic
communication with authorities.

How to fix this error?

Correct the set up of the tax group number and start the taxes on
sales/purchases settlement 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 FOT_B2A405 - Error when setting up grouping of tax codes ?

  The SAP error message FOT_B2A405 typically occurs when there is an issue related to the configuration of tax codes in the system, particularly when setting up the grouping of tax codes for B2A (Business to Administration) processes. This error can arise due to various reasons, including incorrect configuration, missing entries, or inconsistencies in the tax code setup.
  Cause:
  
  Incorrect Configuration: The tax codes may not be properly configured in the system, leading to inconsistencies when trying to group them.
  Missing Entries: Required entries for tax codes or their groupings may be missing in the configuration tables.
  Inconsistent Data: There may be inconsistencies in the data related to tax codes, such as overlapping or conflicting tax code definitions.
  Authorization Issues: The user may not have the necessary authorizations to perform the grouping of tax codes.
  
  Solution:
  
  
  Check Configuration:
  
  Navigate to the configuration settings for tax codes in the SAP system (Transaction code: SPRO).
  Ensure that all required tax codes are defined correctly and that their settings are consistent.
  
  
  
  Review Tax Code Grouping:
  
  Verify the grouping of tax codes in the relevant configuration area. Ensure that the tax codes you are trying to group are compatible and correctly defined.
  
  
  
  Check for Missing Entries:
  
  Look for any missing entries in the tax code configuration tables. Ensure that all necessary tax codes are present and correctly linked.
  
  
  
  Data Consistency Check:
  
  Run a consistency check on the tax code data to identify any discrepancies. This can often be done through specific SAP reports or tools designed for data validation.
  
  
  
  Authorization Check:
  
  Ensure that the user attempting to perform the grouping has the necessary authorizations. Check the user roles and permissions related to tax code management.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific error message for additional guidance and troubleshooting steps.
  
  
  
  SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide specific notes or patches that address the error.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (Customizing), OB40 (Define Tax Codes), and OBYZ (Assign Tax Codes to Company Codes).
  SAP Notes: Search for SAP Notes related to FOT_B2A405 for any known issues or fixes.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the cause of the FOT_B2A405 error in your SAP system.