How To Fix FKK_J1B051 - No mapping defined between CI tax groups and NF tax types

SAP Error Message - Details

• Message type: E = Error

• Message class: FKK_J1B - Messages for Brazilian Localization of FI-CA

• Message number: 051

• Message text: No mapping defined between CI tax groups and NF tax types

What causes this issue?

The system cannot generate the Electronic Nota Fiscal for Services
(NFS-e) when the convergent invoice is posted because you have not
mapped tax groups used in Convergent Invoicing (CI) to the corresponding
tax types used in the Nota Fiscal (NF) solution. This setting is
required for withholding taxes.

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?

Make the settings in Customizing for <LS>Financial Accounting</>, under
<LS>Contract Accounts Receivable and Payable -> Convergent Invoicing ->
Country-Specific Functions -> Brazil -> CI Integration with Electronic
NF for Services -> <DS:SIMG.V_FICA_J1B_TAXGR>Map CI Tax Groups to NF Tax
Types</></>.

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 FKK_J1B051 - No mapping defined between CI tax groups and NF tax types ?

  The SAP error message FKK_J1B051 indicates that there is no mapping defined between the CI (Customer Invoice) tax groups and the NF (Nota Fiscal) tax types in the system. This error typically occurs in the context of Brazilian tax compliance, particularly when dealing with electronic invoicing (NF-e) and customer invoices.
  Cause:
  The error arises when the system attempts to generate a Nota Fiscal (NF) for a customer invoice, but it cannot find a corresponding mapping between the tax groups defined in the customer invoice and the tax types required for the Nota Fiscal. This can happen due to:
  
  Missing Configuration: The necessary mapping between CI tax groups and NF tax types has not been set up in the system.
  Incorrect Tax Group Assignment: The tax groups assigned to the customer invoice do not match any of the tax types defined for the Nota Fiscal.
  Changes in Tax Regulations: Updates or changes in tax regulations may require adjustments in the mapping configuration.
  
  Solution:
  To resolve this error, you need to ensure that the mapping between CI tax groups and NF tax types is correctly defined in the system. Here are the steps to do this:
  
  
  Access the Configuration:
  
  Go to the SAP Easy Access screen.
  Navigate to the configuration for tax settings. This is usually found under SPRO (SAP Project Reference Object) > Financial Accounting > Accounts Receivable and Accounts Payable > Tax on Sales/Purchases > Basic Settings > Define Tax Types for Brazil.
  
  
  
  Define Tax Type Mapping:
  
  Look for the option to define the mapping between CI tax groups and NF tax types.
  Ensure that all necessary tax groups used in customer invoices are mapped to the appropriate NF tax types.
  
  
  
  Check Tax Group Assignments:
  
  Review the tax group assignments in the customer master data and the invoice documents to ensure they are correctly assigned.
  
  
  
  Test the Configuration:
  
  After making the necessary changes, test the process by creating a new customer invoice and attempting to generate the Nota Fiscal to ensure that the error no longer occurs.
  
  
  
  Consult Documentation:
  
  If you are unsure about the correct mappings, consult the SAP documentation or your tax consultant to ensure compliance with Brazilian tax regulations.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or updates related to this error.
  Tax Compliance: Ensure that your organization is compliant with Brazilian tax regulations, as these can change frequently.
  User Roles: Ensure that the user performing these actions has the necessary authorizations to make changes to tax configurations.
  
  By following these steps, you should be able to resolve the FKK_J1B051 error and ensure that your SAP system is correctly configured for handling customer invoices and Nota Fiscal generation.